diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index a946190d..ee5e1a11 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -7,6 +7,13 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+4.32.0
+------
+- Add ``ContextLocalSingleton`` provider.
+  See PR: `#443 <https://github.com/ets-labs/python-dependency-injector/pull/442>`_.
+  Thanks to `@sonthonaxrk <https://github.com/sonthonaxrk>`_ for the contribution.
+- Regenerate C sources using Cython 0.29.22.
+
 4.31.2
 ------
 - Fix an issue with ``Dict`` provider non-string keys.
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2c9c38e0..201a4de2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
-cython==0.29.21
+cython==0.29.22
 tox
 coverage
 flake8
diff --git a/src/dependency_injector/__init__.py b/src/dependency_injector/__init__.py
index a0b2c385..c470681b 100644
--- a/src/dependency_injector/__init__.py
+++ b/src/dependency_injector/__init__.py
@@ -1,6 +1,6 @@
 """Top-level package."""
 
-__version__ = '4.31.2'
+__version__ = '4.32.0'
 """Version number.
 
 :type: str
diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 7f23f2a6..4ba3c447 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1,4 +1,4 @@
-/* Generated by Cython 0.29.21 */
+/* Generated by Cython 0.29.22 */
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
@@ -7,8 +7,8 @@
 #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
     #error Cython requires Python 2.6+ or Python 3.3+.
 #else
-#define CYTHON_ABI "0_29_21"
-#define CYTHON_HEX_VERSION 0x001D15F0
+#define CYTHON_ABI "0_29_22"
+#define CYTHON_HEX_VERSION 0x001D16F0
 #define CYTHON_FUTURE_DIVISION 0
 #include <stddef.h>
 #ifndef offsetof
@@ -848,6 +848,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedSingleton;
 struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton;
 struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton;
+struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton;
 struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton;
 struct __pyx_obj_19dependency_injector_9providers_SingletonDelegate;
@@ -877,7 +878,7 @@ struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_void____object____object____obj
 struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____object____object___to_py;
 struct __pyx_opt_args_19dependency_injector_9providers_deepcopy;
 
-/* "providers.pxd":329
+/* "providers.pxd":334
  * 
  * 
  * cpdef object deepcopy(object instance, dict memo=*)             # <<<<<<<<<<<<<<
@@ -1273,6 +1274,18 @@ struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton {
 
 
 /* "providers.pxd":178
+ * 
+ * 
+ * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
+ * 
+ *     cpdef object _provide(self, tuple args, dict kwargs)
+ */
+struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton {
+  struct __pyx_obj_19dependency_injector_9providers_BaseSingleton __pyx_base;
+};
+
+
+/* "providers.pxd":183
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -1284,7 +1297,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton
 };
 
 
-/* "providers.pxd":182
+/* "providers.pxd":187
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1296,7 +1309,7 @@ struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton {
 };
 
 
-/* "providers.pxd":186
+/* "providers.pxd":191
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -1308,7 +1321,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonDelegate {
 };
 
 
-/* "providers.pxd":192
+/* "providers.pxd":197
  * # Miscellaneous providers
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -1322,7 +1335,7 @@ struct __pyx_obj_19dependency_injector_9providers_List {
 };
 
 
-/* "providers.pxd":199
+/* "providers.pxd":204
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -1336,7 +1349,7 @@ struct __pyx_obj_19dependency_injector_9providers_Dict {
 };
 
 
-/* "providers.pxd":206
+/* "providers.pxd":211
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -1356,7 +1369,7 @@ struct __pyx_obj_19dependency_injector_9providers_Resource {
 };
 
 
-/* "providers.pxd":221
+/* "providers.pxd":226
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -1372,7 +1385,7 @@ struct __pyx_obj_19dependency_injector_9providers_Container {
 };
 
 
-/* "providers.pxd":230
+/* "providers.pxd":235
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -1386,7 +1399,7 @@ struct __pyx_obj_19dependency_injector_9providers_Selector {
 };
 
 
-/* "providers.pxd":238
+/* "providers.pxd":243
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -1399,7 +1412,7 @@ struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
 };
 
 
-/* "providers.pxd":244
+/* "providers.pxd":249
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1413,7 +1426,7 @@ struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
 };
 
 
-/* "providers.pxd":251
+/* "providers.pxd":256
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1427,7 +1440,7 @@ struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
 };
 
 
-/* "providers.pxd":258
+/* "providers.pxd":263
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -1444,7 +1457,7 @@ struct __pyx_obj_19dependency_injector_9providers_MethodCaller {
 };
 
 
-/* "providers.pxd":269
+/* "providers.pxd":274
  * 
  * # Injections
  * cdef class Injection(object):             # <<<<<<<<<<<<<<
@@ -1460,7 +1473,7 @@ struct __pyx_obj_19dependency_injector_9providers_Injection {
 };
 
 
-/* "providers.pxd":276
+/* "providers.pxd":281
  * 
  * 
  * cdef class PositionalInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1472,7 +1485,7 @@ struct __pyx_obj_19dependency_injector_9providers_PositionalInjection {
 };
 
 
-/* "providers.pxd":280
+/* "providers.pxd":285
  * 
  * 
  * cdef class NamedInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1485,7 +1498,7 @@ struct __pyx_obj_19dependency_injector_9providers_NamedInjection {
 };
 
 
-/* "providers.pxd":291
+/* "providers.pxd":296
  * 
  * # Utils
  * cdef class OverridingContext(object):             # <<<<<<<<<<<<<<
@@ -1499,7 +1512,7 @@ struct __pyx_obj_19dependency_injector_9providers_OverridingContext {
 };
 
 
-/* "providers.pxd":296
+/* "providers.pxd":301
  * 
  * 
  * cdef class BaseSingletonResetContext(object):             # <<<<<<<<<<<<<<
@@ -1512,7 +1525,7 @@ struct __pyx_obj_19dependency_injector_9providers_BaseSingletonResetContext {
 };
 
 
-/* "providers.pxd":300
+/* "providers.pxd":305
  * 
  * 
  * cdef class SingletonResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -1524,7 +1537,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonResetContext {
 };
 
 
-/* "providers.pxd":304
+/* "providers.pxd":309
  * 
  * 
  * cdef class SingletonFullResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -2030,6 +2043,20 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingl
 
 
 /* "providers.pxd":178
+ * 
+ * 
+ * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
+ * 
+ *     cpdef object _provide(self, tuple args, dict kwargs)
+ */
+
+struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton {
+  struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton __pyx_base;
+};
+static struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton;
+
+
+/* "providers.pxd":183
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2043,7 +2070,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "providers.pxd":182
+/* "providers.pxd":187
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2057,7 +2084,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "providers.pxd":186
+/* "providers.pxd":191
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2071,7 +2098,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "providers.pxd":192
+/* "providers.pxd":197
  * # Miscellaneous providers
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2085,7 +2112,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "providers.pxd":199
+/* "providers.pxd":204
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2099,7 +2126,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "providers.pxd":206
+/* "providers.pxd":211
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2113,7 +2140,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "providers.pxd":221
+/* "providers.pxd":226
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2127,7 +2154,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "providers.pxd":230
+/* "providers.pxd":235
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2141,7 +2168,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "providers.pxd":238
+/* "providers.pxd":243
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2155,7 +2182,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "providers.pxd":244
+/* "providers.pxd":249
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2169,7 +2196,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "providers.pxd":251
+/* "providers.pxd":256
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2183,7 +2210,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "providers.pxd":258
+/* "providers.pxd":263
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -2985,6 +3012,11 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
 static void __Pyx_AddTraceback(const char *funcname, int c_line,
                                int py_line, const char *filename);
 
+/* GCCDiagnostics.proto */
+#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+#define __Pyx_HAS_GCC_DIAGNOSTIC
+#endif
+
 /* CIntToPy.proto */
 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
 
@@ -3055,6 +3087,7 @@ static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_DelegatedSingl
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = 0;
+static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_ContextLocalSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_AbstractSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_SingletonDelegate = 0;
@@ -17426,7 +17459,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_10_check_provider_t
   return __pyx_r;
 }
 
-/* "providers.pxd":333
+/* "providers.pxd":338
  * 
  * # Inline helper functions
  * cdef inline object __get_name(NamedInjection self):             # <<<<<<<<<<<<<<
@@ -17439,7 +17472,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_na
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("__get_name", 0);
 
-  /* "providers.pxd":334
+  /* "providers.pxd":339
  * # Inline helper functions
  * cdef inline object __get_name(NamedInjection self):
  *     return self.__name             # <<<<<<<<<<<<<<
@@ -17451,7 +17484,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_na
   __pyx_r = __pyx_v_self->__pyx___name;
   goto __pyx_L0;
 
-  /* "providers.pxd":333
+  /* "providers.pxd":338
  * 
  * # Inline helper functions
  * cdef inline object __get_name(NamedInjection self):             # <<<<<<<<<<<<<<
@@ -17466,7 +17499,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_na
   return __pyx_r;
 }
 
-/* "providers.pxd":337
+/* "providers.pxd":342
  * 
  * 
  * cdef inline object __get_value(Injection self):             # <<<<<<<<<<<<<<
@@ -17486,7 +17519,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__get_value", 0);
 
-  /* "providers.pxd":338
+  /* "providers.pxd":343
  * 
  * cdef inline object __get_value(Injection self):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -17496,7 +17529,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   __pyx_t_1 = ((__pyx_v_self->__pyx___call == 0) != 0);
   if (__pyx_t_1) {
 
-    /* "providers.pxd":339
+    /* "providers.pxd":344
  * cdef inline object __get_value(Injection self):
  *     if self.__call == 0:
  *         return self.__value             # <<<<<<<<<<<<<<
@@ -17508,7 +17541,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
     __pyx_r = __pyx_v_self->__pyx___value;
     goto __pyx_L0;
 
-    /* "providers.pxd":338
+    /* "providers.pxd":343
  * 
  * cdef inline object __get_value(Injection self):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -17517,7 +17550,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
  */
   }
 
-  /* "providers.pxd":340
+  /* "providers.pxd":345
  *     if self.__call == 0:
  *         return self.__value
  *     return self.__value()             # <<<<<<<<<<<<<<
@@ -17538,14 +17571,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   }
   __pyx_t_2 = (__pyx_t_4) ? __Pyx_PyObject_CallOneArg(__pyx_t_3, __pyx_t_4) : __Pyx_PyObject_CallNoArg(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
-  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 340, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 345, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_r = __pyx_t_2;
   __pyx_t_2 = 0;
   goto __pyx_L0;
 
-  /* "providers.pxd":337
+  /* "providers.pxd":342
  * 
  * 
  * cdef inline object __get_value(Injection self):             # <<<<<<<<<<<<<<
@@ -17566,7 +17599,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   return __pyx_r;
 }
 
-/* "providers.pxd":343
+/* "providers.pxd":348
  * 
  * 
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):             # <<<<<<<<<<<<<<
@@ -17584,7 +17617,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__get_value_kwargs", 0);
 
-  /* "providers.pxd":344
+  /* "providers.pxd":349
  * 
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -17594,7 +17627,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   __pyx_t_1 = ((__pyx_v_self->__pyx___call == 0) != 0);
   if (__pyx_t_1) {
 
-    /* "providers.pxd":345
+    /* "providers.pxd":350
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):
  *     if self.__call == 0:
  *         return self.__value             # <<<<<<<<<<<<<<
@@ -17606,7 +17639,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
     __pyx_r = __pyx_v_self->__pyx___value;
     goto __pyx_L0;
 
-    /* "providers.pxd":344
+    /* "providers.pxd":349
  * 
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):
  *     if self.__call == 0:             # <<<<<<<<<<<<<<
@@ -17615,7 +17648,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
  */
   }
 
-  /* "providers.pxd":346
+  /* "providers.pxd":351
  *     if self.__call == 0:
  *         return self.__value
  *     return self.__value(**kwargs)             # <<<<<<<<<<<<<<
@@ -17625,15 +17658,15 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   __Pyx_XDECREF(__pyx_r);
   if (unlikely(__pyx_v_kwargs == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "argument after ** must be a mapping, not NoneType");
-    __PYX_ERR(1, 346, __pyx_L1_error)
+    __PYX_ERR(1, 351, __pyx_L1_error)
   }
-  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_v_self->__pyx___value, __pyx_empty_tuple, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 346, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_Call(__pyx_v_self->__pyx___value, __pyx_empty_tuple, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 351, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_r = __pyx_t_2;
   __pyx_t_2 = 0;
   goto __pyx_L0;
 
-  /* "providers.pxd":343
+  /* "providers.pxd":348
  * 
  * 
  * cdef inline object __get_value_kwargs(Injection self, dict kwargs):             # <<<<<<<<<<<<<<
@@ -17652,7 +17685,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___get_va
   return __pyx_r;
 }
 
-/* "providers.pxd":349
+/* "providers.pxd":354
  * 
  * 
  * cdef inline tuple __separate_prefixed_kwargs(dict kwargs):             # <<<<<<<<<<<<<<
@@ -17685,31 +17718,31 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___separa
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__separate_prefixed_kwargs", 0);
 
-  /* "providers.pxd":350
+  /* "providers.pxd":355
  * 
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+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 382, __pyx_L1_error)
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-  /* "providers.pxd":380
+  /* "providers.pxd":385
  *     cdef PositionalInjection injection
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@@ -18064,7 +18097,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-    /* "providers.pxd":381
+    /* "providers.pxd":386
  * 
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@@ -18076,7 +18109,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
     __pyx_r = __pyx_v_args;
     goto __pyx_L0;
 
-    /* "providers.pxd":380
+    /* "providers.pxd":385
  *     cdef PositionalInjection injection
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@@ -18085,7 +18118,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
  */
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-  /* "providers.pxd":383
+  /* "providers.pxd":388
  *         return args
  * 
  *     for index in range(inj_args_len):             # <<<<<<<<<<<<<<
@@ -18097,7 +18130,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-    /* "providers.pxd":384
+    /* "providers.pxd":389
  * 
  *     for index in range(inj_args_len):
  *         injection = <PositionalInjection>inj_args[index]             # <<<<<<<<<<<<<<
@@ -18106,35 +18139,35 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-    /* "providers.pxd":385
+    /* "providers.pxd":390
  *     for index in range(inj_args_len):
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 390, __pyx_L1_error)
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-    /* "providers.pxd":386
+    /* "providers.pxd":391
  *         injection = <PositionalInjection>inj_args[index]
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-    __pyx_t_6 = __Pyx_PyList_Append(__pyx_v_positional_args, __pyx_v_value); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 386, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyList_Append(__pyx_v_positional_args, __pyx_v_value); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 391, __pyx_L1_error)
 
-    /* "providers.pxd":388
+    /* "providers.pxd":393
  *         positional_args.append(value)
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  *         if __is_future_or_coroutine(value):             # <<<<<<<<<<<<<<
@@ -18144,16 +18177,16 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "providers.pxd":389
+      /* "providers.pxd":394
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-      __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_index); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 389, __pyx_L1_error)
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-      __pyx_t_7 = PyTuple_New(2); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 389, __pyx_L1_error)
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@@ -18161,10 +18194,10 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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+      __pyx_t_6 = __Pyx_PyList_Append(__pyx_v_future_args, __pyx_t_7); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 394, __pyx_L1_error)
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-      /* "providers.pxd":388
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  *         if __is_future_or_coroutine(value):             # <<<<<<<<<<<<<<
@@ -18174,16 +18207,16 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
     }
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-  /* "providers.pxd":391
+  /* "providers.pxd":396
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+  __pyx_t_6 = __Pyx_PyList_Extend(__pyx_v_positional_args, __pyx_v_args); if (unlikely(__pyx_t_6 == ((int)-1))) __PYX_ERR(1, 396, __pyx_L1_error)
 
-  /* "providers.pxd":393
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  *     positional_args.extend(args)
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-    /* "providers.pxd":394
+    /* "providers.pxd":399
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+    __pyx_t_7 = __pyx_f_19dependency_injector_9providers___combine_future_injections(__pyx_v_positional_args, __pyx_v_future_args); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 399, __pyx_L1_error)
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-    /* "providers.pxd":393
+    /* "providers.pxd":398
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-  /* "providers.pxd":396
+  /* "providers.pxd":401
  *         return __combine_future_injections(positional_args, future_args)
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  *     return positional_args             # <<<<<<<<<<<<<<
@@ -18228,7 +18261,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
   __pyx_r = __pyx_v_positional_args;
   goto __pyx_L0;
 
-  /* "providers.pxd":370
+  /* "providers.pxd":375
  * @cython.boundscheck(False)
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  * cdef inline object __provide_positional_args(             # <<<<<<<<<<<<<<
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   return __pyx_r;
 }
 
-/* "providers.pxd":401
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@@ -18285,31 +18318,31 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-  /* "providers.pxd":409
+  /* "providers.pxd":414
  *     cdef object name
  *     cdef object value
  *     cdef dict prefixed = {}             # <<<<<<<<<<<<<<
  *     cdef list future_kwargs = []
  *     cdef NamedInjection kw_injection
  */
-  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 409, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 414, __pyx_L1_error)
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-  /* "providers.pxd":410
+  /* "providers.pxd":415
  *     cdef object value
  *     cdef dict prefixed = {}
  *     cdef list future_kwargs = []             # <<<<<<<<<<<<<<
  *     cdef NamedInjection kw_injection
  * 
  */
-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 410, __pyx_L1_error)
+  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 415, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_v_future_kwargs = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
-  /* "providers.pxd":413
+  /* "providers.pxd":418
  *     cdef NamedInjection kw_injection
  * 
  *     if len(kwargs) == 0:             # <<<<<<<<<<<<<<
@@ -18318,13 +18351,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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     PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(1, 413, __pyx_L1_error)
+    __PYX_ERR(1, 418, __pyx_L1_error)
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-  __pyx_t_2 = PyDict_Size(__pyx_v_kwargs); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(1, 413, __pyx_L1_error)
+  __pyx_t_2 = PyDict_Size(__pyx_v_kwargs); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(1, 418, __pyx_L1_error)
   __pyx_t_3 = ((__pyx_t_2 == 0) != 0);
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-    /* "providers.pxd":414
+    /* "providers.pxd":419
  * 
  *     if len(kwargs) == 0:
  *         for index in range(inj_kwargs_len):             # <<<<<<<<<<<<<<
@@ -18336,7 +18369,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      /* "providers.pxd":415
+      /* "providers.pxd":420
  *     if len(kwargs) == 0:
  *         for index in range(inj_kwargs_len):
  *             kw_injection = <NamedInjection>inj_kwargs[index]             # <<<<<<<<<<<<<<
@@ -18345,38 +18378,38 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-        __PYX_ERR(1, 415, __pyx_L1_error)
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-      /* "providers.pxd":416
+      /* "providers.pxd":421
  *         for index in range(inj_kwargs_len):
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  *             name = __get_name(kw_injection)             # <<<<<<<<<<<<<<
  *             value = __get_value(kw_injection)
  *             kwargs[name] = value
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 416, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_name(__pyx_v_kw_injection); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 421, __pyx_L1_error)
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       __pyx_t_1 = 0;
 
-      /* "providers.pxd":417
+      /* "providers.pxd":422
  *             kw_injection = <NamedInjection>inj_kwargs[index]
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  *             value = __get_value(kw_injection)             # <<<<<<<<<<<<<<
  *             kwargs[name] = value
  *             if __is_future_or_coroutine(value):
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 417, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 422, __pyx_L1_error)
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       __Pyx_XDECREF_SET(__pyx_v_value, __pyx_t_1);
       __pyx_t_1 = 0;
 
-      /* "providers.pxd":418
+      /* "providers.pxd":423
  *             name = __get_name(kw_injection)
  *             value = __get_value(kw_injection)
  *             kwargs[name] = value             # <<<<<<<<<<<<<<
@@ -18385,11 +18418,11 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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         PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-        __PYX_ERR(1, 418, __pyx_L1_error)
+        __PYX_ERR(1, 423, __pyx_L1_error)
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-      if (unlikely(PyDict_SetItem(__pyx_v_kwargs, __pyx_v_name, __pyx_v_value) < 0)) __PYX_ERR(1, 418, __pyx_L1_error)
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-      /* "providers.pxd":419
+      /* "providers.pxd":424
  *             value = __get_value(kw_injection)
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@@ -18399,14 +18432,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-        /* "providers.pxd":420
+        /* "providers.pxd":425
  *             kwargs[name] = value
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-        __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 420, __pyx_L1_error)
+        __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 425, __pyx_L1_error)
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@@ -18414,10 +18447,10 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-        /* "providers.pxd":419
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___separate_prefixed_kwargs(__pyx_v_kwargs); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 427, __pyx_L1_error)
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@@ -18453,7 +18486,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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@@ -18461,23 +18494,23 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-      __pyx_t_8 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 422, __pyx_L1_error)
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+      __pyx_t_9 = __Pyx_PyObject_GetAttrStr(__pyx_v_future_result, __pyx_n_s_set_exception); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 600, __pyx_L5_except_error)
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@@ -21583,7 +21616,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
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-      if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 595, __pyx_L5_except_error)
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@@ -21595,7 +21628,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
     goto __pyx_L5_except_error;
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-    /* "providers.pxd":592
+    /* "providers.pxd":597
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@@ -21615,7 +21648,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
     __pyx_L8_try_end:;
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-  /* "providers.pxd":591
+  /* "providers.pxd":596
  * 
  * 
  * cdef inline object __async_result_callback(object future_result, object future):             # <<<<<<<<<<<<<<
@@ -21643,7 +21676,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___async_
   return __pyx_r;
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@@ -21663,7 +21696,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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-  /* "providers.pxd":601
+  /* "providers.pxd":606
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@@ -21672,7 +21705,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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-  /* "providers.pxd":602
+  /* "providers.pxd":607
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@@ -21682,7 +21715,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   __pyx_t_1 = __pyx_v_self->__pyx___provides;
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-  /* "providers.pxd":604
+  /* "providers.pxd":609
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-  /* "providers.pxd":607
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@@ -21702,14 +21735,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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-  /* "providers.pxd":601
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-  __pyx_t_4 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 601, __pyx_L1_error)
+  __pyx_t_4 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 606, __pyx_L1_error)
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@@ -21718,7 +21751,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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-  /* "providers.pxd":600
+  /* "providers.pxd":605
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-  /* "providers.pxd":615
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@@ -21775,13 +21808,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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+  __pyx_t_2 = __pyx_f_19dependency_injector_9providers___callable_call(((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 620, __pyx_L1_error)
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-  /* "providers.pxd":617
+  /* "providers.pxd":622
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@@ -21791,7 +21824,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "providers.pxd":618
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@@ -21800,13 +21833,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___provide_attributes(((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___attributes_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 623, __pyx_L1_error)
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-    /* "providers.pxd":620
+    /* "providers.pxd":625
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@@ -21815,7 +21848,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "providers.pxd":621
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-    /* "providers.pxd":623
+    /* "providers.pxd":628
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@@ -21842,7 +21875,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-      /* "providers.pxd":624
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@@ -21853,7 +21886,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_instance); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 624, __pyx_L1_error)
+        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_instance); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 629, __pyx_L1_error)
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@@ -21861,7 +21894,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_instance = __pyx_t_1;
       __pyx_t_1 = 0;
 
-      /* "providers.pxd":625
+      /* "providers.pxd":630
  *         if is_future_instance or is_future_attributes:
  *             future_instance = instance if is_future_instance else __future_result(instance)
  *             future_attributes = attributes if is_future_attributes else __future_result(attributes)             # <<<<<<<<<<<<<<
@@ -21872,7 +21905,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_attributes); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 625, __pyx_L1_error)
+        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_attributes); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 630, __pyx_L1_error)
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@@ -21880,7 +21913,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_attributes = __pyx_t_1;
       __pyx_t_1 = 0;
 
-      /* "providers.pxd":626
+      /* "providers.pxd":631
  *             future_instance = instance if is_future_instance else __future_result(instance)
  *             future_attributes = attributes if is_future_attributes else __future_result(attributes)
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@@ -21888,13 +21921,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 626, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 631, __pyx_L1_error)
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-      /* "providers.pxd":623
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  *         if is_future_instance or is_future_attributes:             # <<<<<<<<<<<<<<
@@ -21903,17 +21936,17 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "providers.pxd":628
+    /* "providers.pxd":633
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+    if (!(likely(PyDict_CheckExact(__pyx_v_attributes))||((__pyx_v_attributes) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_attributes)->tp_name), 0))) __PYX_ERR(1, 633, __pyx_L1_error)
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-    /* "providers.pxd":617
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  *     if self.__attributes_len > 0:             # <<<<<<<<<<<<<<
@@ -21922,7 +21955,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "providers.pxd":630
+  /* "providers.pxd":635
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@@ -21934,7 +21967,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "providers.pxd":612
+  /* "providers.pxd":617
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  * cdef inline object __factory_call(Factory self, tuple args, dict kwargs):             # <<<<<<<<<<<<<<
@@ -21958,7 +21991,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "providers.pxd":634
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-    /* "providers.pxd":635
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     __pyx_r = 0;
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-    /* "providers.pxd":634
+    /* "providers.pxd":639
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  * cdef inline bint __is_future_or_coroutine(object instance):
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@@ -22012,16 +22045,16 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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-  /* "providers.pxd":636
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 636, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 641, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isfuture); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 636, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isfuture); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 641, __pyx_L1_error)
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@@ -22036,19 +22069,19 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 636, __pyx_L1_error)
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-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 636, __pyx_L1_error)
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-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 636, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 641, __pyx_L1_error)
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+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_iscoroutine); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 641, __pyx_L1_error)
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-  /* "providers.pxd":642
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-  /* "providers.pxd":639
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+  __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = (struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter*)__Pyx_GetVtable(__pyx_ptype_19dependency_injector_9providers_ItemGetter->tp_dict); if (unlikely(!__pyx_vtabptr_19dependency_injector_9providers_ItemGetter)) __PYX_ERR(1, 256, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "MethodCaller", sizeof(struct __pyx_obj_19dependency_injector_9providers_MethodCaller), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_MethodCaller) __PYX_ERR(1, 258, __pyx_L1_error)
-  __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = (struct __pyx_vtabstruct_19dependency_injector_9providers_MethodCaller*)__Pyx_GetVtable(__pyx_ptype_19dependency_injector_9providers_MethodCaller->tp_dict); if (unlikely(!__pyx_vtabptr_19dependency_injector_9providers_MethodCaller)) __PYX_ERR(1, 258, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_MethodCaller) __PYX_ERR(1, 263, __pyx_L1_error)
+  __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = (struct __pyx_vtabstruct_19dependency_injector_9providers_MethodCaller*)__Pyx_GetVtable(__pyx_ptype_19dependency_injector_9providers_MethodCaller->tp_dict); if (unlikely(!__pyx_vtabptr_19dependency_injector_9providers_MethodCaller)) __PYX_ERR(1, 263, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "Injection", sizeof(struct __pyx_obj_19dependency_injector_9providers_Injection), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_Injection) __PYX_ERR(1, 269, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_Injection) __PYX_ERR(1, 274, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "PositionalInjection", sizeof(struct __pyx_obj_19dependency_injector_9providers_PositionalInjection), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_PositionalInjection) __PYX_ERR(1, 276, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_PositionalInjection) __PYX_ERR(1, 281, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "NamedInjection", sizeof(struct __pyx_obj_19dependency_injector_9providers_NamedInjection), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_NamedInjection) __PYX_ERR(1, 280, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_NamedInjection) __PYX_ERR(1, 285, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "OverridingContext", sizeof(struct __pyx_obj_19dependency_injector_9providers_OverridingContext), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_OverridingContext) __PYX_ERR(1, 291, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_OverridingContext) __PYX_ERR(1, 296, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "BaseSingletonResetContext", sizeof(struct __pyx_obj_19dependency_injector_9providers_BaseSingletonResetContext), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext) __PYX_ERR(1, 296, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext) __PYX_ERR(1, 301, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonResetContext = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "SingletonResetContext", sizeof(struct __pyx_obj_19dependency_injector_9providers_SingletonResetContext), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_SingletonResetContext) __PYX_ERR(1, 300, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_SingletonResetContext) __PYX_ERR(1, 305, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonFullResetContext = __Pyx_ImportType(__pyx_t_1, "dependency_injector.providers", "SingletonFullResetContext", sizeof(struct __pyx_obj_19dependency_injector_9providers_SingletonFullResetContext), __Pyx_ImportType_CheckSize_Warn);
-   if (!__pyx_ptype_19dependency_injector_9providers_SingletonFullResetContext) __PYX_ERR(1, 304, __pyx_L1_error)
+   if (!__pyx_ptype_19dependency_injector_9providers_SingletonFullResetContext) __PYX_ERR(1, 309, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_RefNannyFinishContext();
   return 0;
@@ -27224,7 +27260,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObjec
         if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
             return __Pyx_PyObject_CallMethO(func, arg);
 #if CYTHON_FAST_PYCCALL
-        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
+        } else if (__Pyx_PyFastCFunction_Check(func)) {
             return __Pyx_PyCFunction_FastCall(func, &arg, 1);
 #endif
         }
@@ -28087,6 +28123,30 @@ PyObject *__Pyx_Coroutine_MethodReturn(CYTHON_UNUSED PyObject* gen, PyObject *re
     }
     return retval;
 }
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
+static CYTHON_INLINE
+PyObject *__Pyx_PyGen_Send(PyGenObject *gen, PyObject *arg) {
+#if PY_VERSION_HEX <= 0x030A00A1
+    return _PyGen_Send(gen, arg);
+#else
+    PyObject *result;
+    if (PyIter_Send((PyObject*)gen, arg ? arg : Py_None, &result) == PYGEN_RETURN) {
+        if (PyAsyncGen_CheckExact(gen)) {
+            assert(result == Py_None);
+            PyErr_SetNone(PyExc_StopAsyncIteration);
+        }
+        else if (result == Py_None) {
+            PyErr_SetNone(PyExc_StopIteration);
+        }
+        else {
+            _PyGen_SetStopIterationValue(result);
+        }
+        Py_CLEAR(result);
+    }
+    return result;
+#endif
+}
+#endif
 static CYTHON_INLINE
 PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
     PyObject *ret;
@@ -28123,12 +28183,12 @@ static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
         #endif
         #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
         if (PyGen_CheckExact(yf)) {
-            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
+            ret = __Pyx_PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
         } else
         #endif
         #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
         if (PyCoro_CheckExact(yf)) {
-            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
+            ret = __Pyx_PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
         } else
         #endif
         {
@@ -28212,7 +28272,7 @@ static PyObject *__Pyx_Generator_Next(PyObject *self) {
         #endif
         #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
         if (PyGen_CheckExact(yf)) {
-            ret = _PyGen_Send((PyGenObject*)yf, NULL);
+            ret = __Pyx_PyGen_Send((PyGenObject*)yf, NULL);
         } else
         #endif
         #ifdef __Pyx_Coroutine_USED
@@ -28415,7 +28475,7 @@ static void __Pyx_Coroutine_del(PyObject *self) {
     }
 #if !CYTHON_USE_TP_FINALIZE
     assert(self->ob_refcnt == 0);
-    self->ob_refcnt = 1;
+    __Pyx_SET_REFCNT(self, 1);
 #endif
     __Pyx_PyThreadState_assign
     __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
@@ -28489,7 +28549,7 @@ static void __Pyx_Coroutine_del(PyObject *self) {
     {
         Py_ssize_t refcnt = self->ob_refcnt;
         _Py_NewReference(self);
-        self->ob_refcnt = refcnt;
+        __Pyx_SET_REFCNT(self, refcnt);
     }
 #if CYTHON_COMPILING_IN_CPYTHON
     assert(PyType_IS_GC(self->ob_type) &&
@@ -30847,9 +30907,38 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line,
     Py_XDECREF(py_frame);
 }
 
+/* CIntFromPyVerify */
+#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
+    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
+#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
+    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
+#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
+    {\
+        func_type value = func_value;\
+        if (sizeof(target_type) < sizeof(func_type)) {\
+            if (unlikely(value != (func_type) (target_type) value)) {\
+                func_type zero = 0;\
+                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
+                    return (target_type) -1;\
+                if (is_unsigned && unlikely(value < zero))\
+                    goto raise_neg_overflow;\
+                else\
+                    goto raise_overflow;\
+            }\
+        }\
+        return (target_type) value;\
+    }
+
 /* CIntToPy */
 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
-    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
     const int is_unsigned = neg_one > const_zero;
     if (is_unsigned) {
         if (sizeof(int) < sizeof(long)) {
@@ -30878,31 +30967,16 @@ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
     }
 }
 
-/* CIntFromPyVerify */
-#define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
-    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
-#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
-    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
-#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
-    {\
-        func_type value = func_value;\
-        if (sizeof(target_type) < sizeof(func_type)) {\
-            if (unlikely(value != (func_type) (target_type) value)) {\
-                func_type zero = 0;\
-                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
-                    return (target_type) -1;\
-                if (is_unsigned && unlikely(value < zero))\
-                    goto raise_neg_overflow;\
-                else\
-                    goto raise_overflow;\
-            }\
-        }\
-        return (target_type) value;\
-    }
-
 /* CIntFromPy */
 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
-    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
     const int is_unsigned = neg_one > const_zero;
 #if PY_MAJOR_VERSION < 3
     if (likely(PyInt_Check(x))) {
@@ -31091,7 +31165,14 @@ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
 
 /* CIntToPy */
 static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
-    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
     const int is_unsigned = neg_one > const_zero;
     if (is_unsigned) {
         if (sizeof(long) < sizeof(long)) {
@@ -31122,7 +31203,14 @@ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
 
 /* CIntFromPy */
 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
-    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
     const int is_unsigned = neg_one > const_zero;
 #if PY_MAJOR_VERSION < 3
     if (likely(PyInt_Check(x))) {
diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 77c4c817..de04deea 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1,4 +1,4 @@
-/* Generated by Cython 0.29.21 */
+/* Generated by Cython 0.29.22 */
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
@@ -7,8 +7,8 @@
 #elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03030000)
     #error Cython requires Python 2.6+ or Python 3.3+.
 #else
-#define CYTHON_ABI "0_29_21"
-#define CYTHON_HEX_VERSION 0x001D15F0
+#define CYTHON_ABI "0_29_22"
+#define CYTHON_HEX_VERSION 0x001D16F0
 #define CYTHON_FUTURE_DIVISION 0
 #include <stddef.h>
 #ifndef offsetof
@@ -848,6 +848,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedSingleton;
 struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton;
 struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton;
+struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton;
 struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton;
 struct __pyx_obj_19dependency_injector_9providers_SingletonDelegate;
@@ -898,7 +899,7 @@ struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_void____object____object____obj
 struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____object____object___to_py;
 struct __pyx_opt_args_19dependency_injector_9providers_deepcopy;
 
-/* "dependency_injector/providers.pxd":329
+/* "dependency_injector/providers.pxd":334
  * 
  * 
  * cpdef object deepcopy(object instance, dict memo=*)             # <<<<<<<<<<<<<<
@@ -1294,6 +1295,18 @@ struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton {
 
 
 /* "dependency_injector/providers.pxd":178
+ * 
+ * 
+ * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
+ * 
+ *     cpdef object _provide(self, tuple args, dict kwargs)
+ */
+struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton {
+  struct __pyx_obj_19dependency_injector_9providers_BaseSingleton __pyx_base;
+};
+
+
+/* "dependency_injector/providers.pxd":183
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -1305,7 +1318,7 @@ struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton
 };
 
 
-/* "dependency_injector/providers.pxd":182
+/* "dependency_injector/providers.pxd":187
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -1317,7 +1330,7 @@ struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton {
 };
 
 
-/* "dependency_injector/providers.pxd":186
+/* "dependency_injector/providers.pxd":191
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -1329,7 +1342,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonDelegate {
 };
 
 
-/* "dependency_injector/providers.pxd":192
+/* "dependency_injector/providers.pxd":197
  * # Miscellaneous providers
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -1343,7 +1356,7 @@ struct __pyx_obj_19dependency_injector_9providers_List {
 };
 
 
-/* "dependency_injector/providers.pxd":199
+/* "dependency_injector/providers.pxd":204
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -1357,7 +1370,7 @@ struct __pyx_obj_19dependency_injector_9providers_Dict {
 };
 
 
-/* "dependency_injector/providers.pxd":206
+/* "dependency_injector/providers.pxd":211
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -1377,7 +1390,7 @@ struct __pyx_obj_19dependency_injector_9providers_Resource {
 };
 
 
-/* "dependency_injector/providers.pxd":221
+/* "dependency_injector/providers.pxd":226
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -1393,7 +1406,7 @@ struct __pyx_obj_19dependency_injector_9providers_Container {
 };
 
 
-/* "dependency_injector/providers.pxd":230
+/* "dependency_injector/providers.pxd":235
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -1407,7 +1420,7 @@ struct __pyx_obj_19dependency_injector_9providers_Selector {
 };
 
 
-/* "dependency_injector/providers.pxd":238
+/* "dependency_injector/providers.pxd":243
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -1420,7 +1433,7 @@ struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
 };
 
 
-/* "dependency_injector/providers.pxd":244
+/* "dependency_injector/providers.pxd":249
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1434,7 +1447,7 @@ struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
 };
 
 
-/* "dependency_injector/providers.pxd":251
+/* "dependency_injector/providers.pxd":256
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -1448,7 +1461,7 @@ struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
 };
 
 
-/* "dependency_injector/providers.pxd":258
+/* "dependency_injector/providers.pxd":263
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -1465,7 +1478,7 @@ struct __pyx_obj_19dependency_injector_9providers_MethodCaller {
 };
 
 
-/* "dependency_injector/providers.pxd":269
+/* "dependency_injector/providers.pxd":274
  * 
  * # Injections
  * cdef class Injection(object):             # <<<<<<<<<<<<<<
@@ -1481,7 +1494,7 @@ struct __pyx_obj_19dependency_injector_9providers_Injection {
 };
 
 
-/* "dependency_injector/providers.pxd":276
+/* "dependency_injector/providers.pxd":281
  * 
  * 
  * cdef class PositionalInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1493,7 +1506,7 @@ struct __pyx_obj_19dependency_injector_9providers_PositionalInjection {
 };
 
 
-/* "dependency_injector/providers.pxd":280
+/* "dependency_injector/providers.pxd":285
  * 
  * 
  * cdef class NamedInjection(Injection):             # <<<<<<<<<<<<<<
@@ -1506,7 +1519,7 @@ struct __pyx_obj_19dependency_injector_9providers_NamedInjection {
 };
 
 
-/* "dependency_injector/providers.pxd":291
+/* "dependency_injector/providers.pxd":296
  * 
  * # Utils
  * cdef class OverridingContext(object):             # <<<<<<<<<<<<<<
@@ -1520,7 +1533,7 @@ struct __pyx_obj_19dependency_injector_9providers_OverridingContext {
 };
 
 
-/* "dependency_injector/providers.pxd":296
+/* "dependency_injector/providers.pxd":301
  * 
  * 
  * cdef class BaseSingletonResetContext(object):             # <<<<<<<<<<<<<<
@@ -1533,7 +1546,7 @@ struct __pyx_obj_19dependency_injector_9providers_BaseSingletonResetContext {
 };
 
 
-/* "dependency_injector/providers.pxd":300
+/* "dependency_injector/providers.pxd":305
  * 
  * 
  * cdef class SingletonResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -1545,7 +1558,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonResetContext {
 };
 
 
-/* "dependency_injector/providers.pxd":304
+/* "dependency_injector/providers.pxd":309
  * 
  * 
  * cdef class SingletonFullResetContext(BaseSingletonResetContext):             # <<<<<<<<<<<<<<
@@ -1557,7 +1570,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonFullResetContext {
 };
 
 
-/* "dependency_injector/providers.pyx":390
+/* "dependency_injector/providers.pyx":396
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1570,7 +1583,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct____get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":468
+/* "dependency_injector/providers.pyx":474
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1583,7 +1596,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_1___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":592
+/* "dependency_injector/providers.pyx":598
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1596,7 +1609,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_2___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":771
+/* "dependency_injector/providers.pyx":777
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1609,7 +1622,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_3___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":977
+/* "dependency_injector/providers.pyx":983
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1622,7 +1635,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_4___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1187
+/* "dependency_injector/providers.pyx":1193
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1635,7 +1648,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_5___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1449
+/* "dependency_injector/providers.pyx":1455
  *         return value
  * 
  *     def _get_self_name(self):             # <<<<<<<<<<<<<<
@@ -1648,7 +1661,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_6__get_self
 };
 
 
-/* "dependency_injector/providers.pyx":1451
+/* "dependency_injector/providers.pyx":1457
  *     def _get_self_name(self):
  *         return '.'.join(
  *             segment() if is_provider(segment) else segment for segment in self.__name             # <<<<<<<<<<<<<<
@@ -1664,7 +1677,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_7_genexpr {
 };
 
 
-/* "dependency_injector/providers.pyx":1678
+/* "dependency_injector/providers.pyx":1684
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1677,7 +1690,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2084
+/* "dependency_injector/providers.pyx":2090
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1690,7 +1703,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2309
+/* "dependency_injector/providers.pyx":2315
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1703,7 +1716,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2480
+/* "dependency_injector/providers.pyx":2486
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1716,7 +1729,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2676
+/* "dependency_injector/providers.pyx":2682
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1729,7 +1742,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3118
+/* "dependency_injector/providers.pyx":3207
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1742,7 +1755,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3236
+/* "dependency_injector/providers.pyx":3325
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1755,7 +1768,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3432
+/* "dependency_injector/providers.pyx":3521
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1768,7 +1781,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3695
+/* "dependency_injector/providers.pyx":3784
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1781,7 +1794,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3805
+/* "dependency_injector/providers.pyx":3894
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1794,7 +1807,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3815
+/* "dependency_injector/providers.pyx":3904
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1812,7 +1825,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3842
+/* "dependency_injector/providers.pyx":3931
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1825,7 +1838,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3929
+/* "dependency_injector/providers.pyx":4018
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1838,7 +1851,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3996
+/* "dependency_injector/providers.pyx":4085
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1851,7 +1864,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4078
+/* "dependency_injector/providers.pyx":4167
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1864,7 +1877,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4206
+/* "dependency_injector/providers.pyx":4295
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1877,7 +1890,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4566
+/* "dependency_injector/providers.pyx":4655
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -1924,7 +1937,7 @@ struct __pyx_obj___pyx_scope_struct____Pyx_CFunc_object____object____object___to
 
 
 
-/* "dependency_injector/providers.pyx":119
+/* "dependency_injector/providers.pyx":125
  * 
  * 
  * cdef class Provider(object):             # <<<<<<<<<<<<<<
@@ -1939,7 +1952,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Provider {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Provider *__pyx_vtabptr_19dependency_injector_9providers_Provider;
 
 
-/* "dependency_injector/providers.pyx":414
+/* "dependency_injector/providers.pyx":420
  * 
  * 
  * cdef class Object(Provider):             # <<<<<<<<<<<<<<
@@ -1953,7 +1966,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Object {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Object *__pyx_vtabptr_19dependency_injector_9providers_Object;
 
 
-/* "dependency_injector/providers.pyx":488
+/* "dependency_injector/providers.pyx":494
  * 
  * 
  * cdef class Self(Provider):             # <<<<<<<<<<<<<<
@@ -1967,7 +1980,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Self {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Self *__pyx_vtabptr_19dependency_injector_9providers_Self;
 
 
-/* "dependency_injector/providers.pyx":537
+/* "dependency_injector/providers.pyx":543
  * 
  * 
  * cdef class Delegate(Provider):             # <<<<<<<<<<<<<<
@@ -1981,7 +1994,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Delegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Delegate *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
 
 
-/* "dependency_injector/providers.pyx":611
+/* "dependency_injector/providers.pyx":617
  * 
  * 
  * cdef class Dependency(Provider):             # <<<<<<<<<<<<<<
@@ -1995,7 +2008,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency *__pyx_vtabptr_19dependency_injector_9providers_Dependency;
 
 
-/* "dependency_injector/providers.pyx":821
+/* "dependency_injector/providers.pyx":827
  * 
  * 
  * cdef class ExternalDependency(Dependency):             # <<<<<<<<<<<<<<
@@ -2009,7 +2022,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency *__pyx_vtabptr_19dependency_injector_9providers_ExternalDependency;
 
 
-/* "dependency_injector/providers.pyx":849
+/* "dependency_injector/providers.pyx":855
  * 
  * 
  * cdef class DependenciesContainer(Object):             # <<<<<<<<<<<<<<
@@ -2024,7 +2037,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer *__pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer;
 
 
-/* "dependency_injector/providers.pyx":1026
+/* "dependency_injector/providers.pyx":1032
  * 
  * 
  * cdef class Callable(Provider):             # <<<<<<<<<<<<<<
@@ -2038,7 +2051,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Callable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Callable *__pyx_vtabptr_19dependency_injector_9providers_Callable;
 
 
-/* "dependency_injector/providers.pyx":1199
+/* "dependency_injector/providers.pyx":1205
  * 
  * 
  * cdef class DelegatedCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2052,7 +2065,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable;
 
 
-/* "dependency_injector/providers.pyx":1208
+/* "dependency_injector/providers.pyx":1214
  * 
  * 
  * cdef class AbstractCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2066,7 +2079,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable *__pyx_vtabptr_19dependency_injector_9providers_AbstractCallable;
 
 
-/* "dependency_injector/providers.pyx":1249
+/* "dependency_injector/providers.pyx":1255
  * 
  * 
  * cdef class CallableDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2080,7 +2093,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate *__pyx_vtabptr_19dependency_injector_9providers_CallableDelegate;
 
 
-/* "dependency_injector/providers.pyx":1271
+/* "dependency_injector/providers.pyx":1277
  * 
  * 
  * cdef class Coroutine(Callable):             # <<<<<<<<<<<<<<
@@ -2094,7 +2107,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
 
 
-/* "dependency_injector/providers.pyx":1307
+/* "dependency_injector/providers.pyx":1313
  * 
  * 
  * cdef class DelegatedCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2108,7 +2121,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1316
+/* "dependency_injector/providers.pyx":1322
  * 
  * 
  * cdef class AbstractCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2122,7 +2135,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine *__pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1357
+/* "dependency_injector/providers.pyx":1363
  * 
  * 
  * cdef class CoroutineDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2136,7 +2149,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate *__pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate;
 
 
-/* "dependency_injector/providers.pyx":1379
+/* "dependency_injector/providers.pyx":1385
  * 
  * 
  * cdef class ConfigurationOption(Provider):             # <<<<<<<<<<<<<<
@@ -2150,7 +2163,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1688
+/* "dependency_injector/providers.pyx":1694
  * 
  * 
  * cdef class TypedConfigurationOption(Callable):             # <<<<<<<<<<<<<<
@@ -2164,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOptio
 static struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1695
+/* "dependency_injector/providers.pyx":1701
  * 
  * 
  * cdef class Configuration(Object):             # <<<<<<<<<<<<<<
@@ -2178,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2093
+/* "dependency_injector/providers.pyx":2099
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2192,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2322
+/* "dependency_injector/providers.pyx":2328
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2206,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2344
+/* "dependency_injector/providers.pyx":2350
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2220,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2385
+/* "dependency_injector/providers.pyx":2391
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2234,7 +2247,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2407
+/* "dependency_injector/providers.pyx":2413
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2249,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2506
+/* "dependency_injector/providers.pyx":2512
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2263,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2695
+/* "dependency_injector/providers.pyx":2701
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2277,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2763
+/* "dependency_injector/providers.pyx":2769
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2291,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2785
+/* "dependency_injector/providers.pyx":2791
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2305,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2833
+/* "dependency_injector/providers.pyx":2839
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2319,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2855
+/* "dependency_injector/providers.pyx":2861
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2333,7 +2346,21 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2931
+/* "dependency_injector/providers.pyx":2937
+ * 
+ * 
+ * cdef class ContextLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
+ *     """Context-local singleton provides single objects in scope of a context.
+ * 
+ */
+
+struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton {
+  struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton __pyx_base;
+};
+static struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton;
+
+
+/* "dependency_injector/providers.pyx":3020
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2347,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2953
+/* "dependency_injector/providers.pyx":3042
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2361,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2998
+/* "dependency_injector/providers.pyx":3087
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2375,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":3020
+/* "dependency_injector/providers.pyx":3109
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2389,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3128
+/* "dependency_injector/providers.pyx":3217
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2403,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3255
+/* "dependency_injector/providers.pyx":3344
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2417,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3597
+/* "dependency_injector/providers.pyx":3686
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2431,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3738
+/* "dependency_injector/providers.pyx":3827
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2445,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3861
+/* "dependency_injector/providers.pyx":3950
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2459,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3939
+/* "dependency_injector/providers.pyx":4028
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2473,7 +2500,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":4021
+/* "dependency_injector/providers.pyx":4110
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2487,7 +2514,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4103
+/* "dependency_injector/providers.pyx":4192
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3378,15 +3405,20 @@ static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);
 static void __Pyx_AddTraceback(const char *funcname, int c_line,
                                int py_line, const char *filename);
 
-/* CIntToPy.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
+/* GCCDiagnostics.proto */
+#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))
+#define __Pyx_HAS_GCC_DIAGNOSTIC
+#endif
 
 /* CIntToPy.proto */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);
 
 /* CIntFromPy.proto */
 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);
 
+/* CIntToPy.proto */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);
+
 /* CIntFromPy.proto */
 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);
 
@@ -3419,6 +3451,7 @@ static struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_f_19depe
 static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(struct __pyx_obj_19dependency_injector_9providers_Singleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide(struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
+static PyObject *__pyx_f_19dependency_injector_9providers_21ContextLocalSingleton__provide(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_4List__provide(struct __pyx_obj_19dependency_injector_9providers_List *__pyx_v_self, PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_4Dict__provide(struct __pyx_obj_19dependency_injector_9providers_Dict *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch); /* proto*/
@@ -3461,6 +3494,7 @@ static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_DelegatedSingl
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = 0;
+static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_ContextLocalSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_AbstractSingleton = 0;
 static PyTypeObject *__pyx_ptype_19dependency_injector_9providers_SingletonDelegate = 0;
@@ -3574,6 +3608,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadSafeSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedThreadSafeSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadSafeSingleton *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadLocalSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *, PyObject *); /*proto*/
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ContextLocalSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedThreadLocalSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_SingletonDelegate__set_state(struct __pyx_obj_19dependency_injector_9providers_SingletonDelegate *, PyObject *); /*proto*/
@@ -3620,6 +3655,7 @@ static PyObject *__pyx_builtin_filter;
 static PyObject *__pyx_builtin_IOError;
 static PyObject *__pyx_builtin_ValueError;
 static PyObject *__pyx_builtin_KeyError;
+static PyObject *__pyx_builtin_RuntimeError;
 static PyObject *__pyx_builtin_StopIteration;
 static const char __pyx_k__2[] = "_";
 static const char __pyx_k__4[] = "\"";
@@ -3635,11 +3671,11 @@ static const char __pyx_k_re[] = "re";
 static const char __pyx_k_to[] = "to";
 static const char __pyx_k_0_1[] = "{0}={1}";
 static const char __pyx_k__10[] = "__";
-static const char __pyx_k__28[] = ", ";
-static const char __pyx_k__29[] = "('";
-static const char __pyx_k__30[] = "')";
-static const char __pyx_k__31[] = ")";
-static const char __pyx_k__48[] = "\\$\\{([^}^{]+)\\}";
+static const char __pyx_k__30[] = ", ";
+static const char __pyx_k__31[] = "('";
+static const char __pyx_k__32[] = "')";
+static const char __pyx_k__33[] = ")";
+static const char __pyx_k__50[] = "\\$\\{([^}^{]+)\\}";
 static const char __pyx_k_cls[] = "cls";
 static const char __pyx_k_doc[] = "__doc__";
 static const char __pyx_k_get[] = "get";
@@ -3668,6 +3704,7 @@ static const char __pyx_k_main[] = "__main__";
 static const char __pyx_k_memo[] = "memo";
 static const char __pyx_k_name[] = "__name__";
 static const char __pyx_k_node[] = "node";
+static const char __pyx_k_none[] = "_none";
 static const char __pyx_k_open[] = "open";
 static const char __pyx_k_path[] = "path";
 static const char __pyx_k_read[] = "read";
@@ -3756,6 +3793,7 @@ static const char __pyx_k_prepare[] = "__prepare__";
 static const char __pyx_k_provide[] = "_provide";
 static const char __pyx_k_related[] = "related";
 static const char __pyx_k_section[] = "section";
+static const char __pyx_k_storage[] = "__storage";
 static const char __pyx_k_visited[] = "visited";
 static const char __pyx_k_Callable[] = "Callable";
 static const char __pyx_k_Delegate[] = "Delegate";
@@ -3818,6 +3856,7 @@ static const char __pyx_k_reduce_ex[] = "__reduce_ex__";
 static const char __pyx_k_resources[] = "resources";
 static const char __pyx_k_singleton[] = "singleton";
 static const char __pyx_k_threading[] = "threading";
+static const char __pyx_k_ContextVar[] = "ContextVar";
 static const char __pyx_k_Dependency[] = "Dependency \"";
 static const char __pyx_k_Dict___get[] = "Dict.__get__";
 static const char __pyx_k_IndexError[] = "IndexError";
@@ -3853,6 +3892,7 @@ static const char __pyx_k_ImportError[] = "ImportError";
 static const char __pyx_k_PickleError[] = "PickleError";
 static const char __pyx_k_cfunc_to_py[] = "cfunc.to_py";
 static const char __pyx_k_config_file[] = "config_file";
+static const char __pyx_k_contextvars[] = "contextvars";
 static const char __pyx_k_copy_kwargs[] = "_copy_kwargs";
 static const char __pyx_k_copy_parent[] = "_copy_parent";
 static const char __pyx_k_get_default[] = "get_default";
@@ -3873,6 +3913,7 @@ static const char __pyx_k_IS_CONTAINER[] = "__IS_CONTAINER__";
 static const char __pyx_k_IS_DELEGATED[] = "__IS_DELEGATED__";
 static const char __pyx_k_MethodCaller[] = "MethodCaller";
 static const char __pyx_k_Object___get[] = "Object.__get__";
+static const char __pyx_k_RuntimeError[] = "RuntimeError";
 static const char __pyx_k_clear_kwargs[] = "clear_kwargs";
 static const char __pyx_k_configparser[] = "configparser";
 static const char __pyx_k_factory_name[] = "factory_name";
@@ -3997,6 +4038,7 @@ static const char __pyx_k_pyx_unpickle_Factory[] = "__pyx_unpickle_Factory";
 static const char __pyx_k_str___locals_genexpr[] = "__str__.<locals>.genexpr";
 static const char __pyx_k_unregister_overrides[] = "unregister_overrides";
 static const char __pyx_k_AttributeGetter___get[] = "AttributeGetter.__get__";
+static const char __pyx_k_ContextLocalSingleton[] = "ContextLocalSingleton";
 static const char __pyx_k_DependenciesContainer[] = "DependenciesContainer";
 static const char __pyx_k_SingletonResetContext[] = "SingletonResetContext";
 static const char __pyx_k_add_implicit_resolver[] = "add_implicit_resolver";
@@ -4068,6 +4110,7 @@ static const char __pyx_k_pyx_unpickle_AbstractCoroutine[] = "__pyx_unpickle_Abs
 static const char __pyx_k_pyx_unpickle_AbstractSingleton[] = "__pyx_unpickle_AbstractSingleton";
 static const char __pyx_k_pyx_unpickle_BaseSingletonRese[] = "__pyx_unpickle_BaseSingletonResetContext";
 static const char __pyx_k_pyx_unpickle_ConfigurationOpti[] = "__pyx_unpickle_ConfigurationOption";
+static const char __pyx_k_pyx_unpickle_ContextLocalSingl[] = "__pyx_unpickle_ContextLocalSingleton";
 static const char __pyx_k_pyx_unpickle_CoroutineDelegate[] = "__pyx_unpickle_CoroutineDelegate";
 static const char __pyx_k_pyx_unpickle_DelegatedCallable[] = "__pyx_unpickle_DelegatedCallable";
 static const char __pyx_k_pyx_unpickle_DelegatedCoroutin[] = "__pyx_unpickle_DelegatedCoroutine";
@@ -4095,6 +4138,7 @@ static const char __pyx_k_Can_not_resolve_name_for_provide[] = "Can not resolve
 static const char __pyx_k_Configuration_option_can_only_be[] = "Configuration option can only be overridden by a value";
 static const char __pyx_k_Configuration_option_does_not_su[] = "Configuration option does not support this method";
 static const char __pyx_k_Container_provider_0_can_be_over[] = "Container provider {0} can be overridden only by providers container";
+static const char __pyx_k_Contextvars_library_not_found_Th[] = "Contextvars library not found. This provider requires Python 3.7 or a backport of contextvars. To install a backport run \"pip install contextvars\".";
 static const char __pyx_k_Custom_YAML_loader_Inherits_yaml[] = "Custom YAML loader.\n\n        Inherits ``yaml.SafeLoader`` and add environment variables interpolation.\n        ";
 static const char __pyx_k_Environment_variable_0_is_undefi[] = "Environment variable \"{0}\" is undefined";
 static const char __pyx_k_Expected_provider_instance_got_0[] = "Expected provider instance, got {0}";
@@ -4178,6 +4222,9 @@ static PyObject *__pyx_kp_s_Configuration_option_does_not_su;
 static PyObject *__pyx_n_s_Container;
 static PyObject *__pyx_n_s_Container___get;
 static PyObject *__pyx_kp_s_Container_provider_0_can_be_over;
+static PyObject *__pyx_n_s_ContextLocalSingleton;
+static PyObject *__pyx_n_s_ContextVar;
+static PyObject *__pyx_kp_s_Contextvars_library_not_found_Th;
 static PyObject *__pyx_n_s_Coroutine;
 static PyObject *__pyx_n_s_CoroutineDelegate;
 static PyObject *__pyx_kp_s_Custom_YAML_loader_Inherits_yaml;
@@ -4279,6 +4326,7 @@ static PyObject *__pyx_n_s_Pyx_CFunc_void____object____ob_3;
 static PyObject *__pyx_n_s_RLock;
 static PyObject *__pyx_n_s_Resource;
 static PyObject *__pyx_n_s_Resource___get;
+static PyObject *__pyx_n_s_RuntimeError;
 static PyObject *__pyx_n_s_SafeLoader;
 static PyObject *__pyx_n_s_Selector;
 static PyObject *__pyx_n_s_Selector___get;
@@ -4306,13 +4354,13 @@ static PyObject *__pyx_n_s_ValueError;
 static PyObject *__pyx_n_s_YamlLoader;
 static PyObject *__pyx_n_s__10;
 static PyObject *__pyx_n_s__2;
-static PyObject *__pyx_kp_s__28;
-static PyObject *__pyx_kp_u__29;
-static PyObject *__pyx_kp_u__30;
+static PyObject *__pyx_kp_s__30;
 static PyObject *__pyx_kp_u__31;
+static PyObject *__pyx_kp_u__32;
+static PyObject *__pyx_kp_u__33;
 static PyObject *__pyx_kp_u__4;
-static PyObject *__pyx_kp_s__48;
 static PyObject *__pyx_kp_u__5;
+static PyObject *__pyx_kp_s__50;
 static PyObject *__pyx_kp_s__6;
 static PyObject *__pyx_kp_u__6;
 static PyObject *__pyx_kp_u__7;
@@ -4370,6 +4418,7 @@ static PyObject *__pyx_n_s_configparser;
 static PyObject *__pyx_n_s_container;
 static PyObject *__pyx_n_s_container_cls;
 static PyObject *__pyx_kp_u_container_name;
+static PyObject *__pyx_n_s_contextvars;
 static PyObject *__pyx_n_s_copied;
 static PyObject *__pyx_n_s_copy;
 static PyObject *__pyx_n_s_copy_kwargs;
@@ -4480,6 +4529,7 @@ static PyObject *__pyx_n_s_name;
 static PyObject *__pyx_n_s_name_2;
 static PyObject *__pyx_n_s_new;
 static PyObject *__pyx_n_s_node;
+static PyObject *__pyx_n_s_none;
 static PyObject *__pyx_n_s_obj;
 static PyObject *__pyx_n_s_object;
 static PyObject *__pyx_n_s_open;
@@ -4529,6 +4579,7 @@ static PyObject *__pyx_n_s_pyx_unpickle_CallableDelegate;
 static PyObject *__pyx_n_s_pyx_unpickle_Configuration;
 static PyObject *__pyx_n_s_pyx_unpickle_ConfigurationOpti;
 static PyObject *__pyx_n_s_pyx_unpickle_Container;
+static PyObject *__pyx_n_s_pyx_unpickle_ContextLocalSingl;
 static PyObject *__pyx_n_s_pyx_unpickle_Coroutine;
 static PyObject *__pyx_n_s_pyx_unpickle_CoroutineDelegate;
 static PyObject *__pyx_n_s_pyx_unpickle_Delegate;
@@ -4622,6 +4673,7 @@ static PyObject *__pyx_n_s_staticmethod;
 static PyObject *__pyx_n_s_stderr;
 static PyObject *__pyx_n_s_stdin;
 static PyObject *__pyx_n_s_stdout;
+static PyObject *__pyx_n_s_storage;
 static PyObject *__pyx_n_s_storage_lock;
 static PyObject *__pyx_n_s_str;
 static PyObject *__pyx_n_s_str___locals_genexpr;
@@ -4949,6 +5001,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_20ThreadLocalSingleto
 static PyObject *__pyx_pf_19dependency_injector_9providers_20ThreadLocalSingleton_6_async_init_instance(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_result); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_20ThreadLocalSingleton_8__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_20ThreadLocalSingleton_10__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static int __pyx_pf_19dependency_injector_9providers_21ContextLocalSingleton___init__(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_21ContextLocalSingleton_2reset(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_21ContextLocalSingleton_4_provide(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_21ContextLocalSingleton_6_async_init_instance(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_result); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_21ContextLocalSingleton_8__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_21ContextLocalSingleton_10__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_29DelegatedThreadLocalSingleton___reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_29DelegatedThreadLocalSingleton_2__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_17AbstractSingleton___call__(struct __pyx_obj_19dependency_injector_9providers_AbstractSingleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
@@ -5183,25 +5241,26 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
 static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_140__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_ContextLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_140__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_142__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_11cfunc_dot_to_py_64__Pyx_CFunc_void____object____object____object____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_args, PyObject *__pyx_v_future_args_kwargs, PyObject *__pyx_v_future); /* proto */
 static PyObject *__pyx_pf_11cfunc_dot_to_py_44__Pyx_CFunc_void____object____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
 static PyObject *__pyx_pf_11cfunc_dot_to_py_54__Pyx_CFunc_void____object____object____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_call, PyObject *__pyx_v_future); /* proto */
@@ -5235,6 +5294,7 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers_DelegatedSingleto
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_ThreadSafeSingleton(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_DelegatedThreadSafeSingleton(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_ThreadLocalSingleton(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
+static PyObject *__pyx_tp_new_19dependency_injector_9providers_ContextLocalSingleton(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_DelegatedThreadLocalSingleton(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_AbstractSingleton(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_SingletonDelegate(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
@@ -5332,22 +5392,23 @@ static PyObject *__pyx_tuple__11;
 static PyObject *__pyx_tuple__16;
 static PyObject *__pyx_tuple__26;
 static PyObject *__pyx_tuple__27;
-static PyObject *__pyx_tuple__33;
+static PyObject *__pyx_tuple__28;
+static PyObject *__pyx_tuple__29;
 static PyObject *__pyx_tuple__35;
 static PyObject *__pyx_tuple__37;
 static PyObject *__pyx_tuple__39;
 static PyObject *__pyx_tuple__41;
-static PyObject *__pyx_tuple__42;
+static PyObject *__pyx_tuple__43;
 static PyObject *__pyx_tuple__44;
 static PyObject *__pyx_tuple__46;
-static PyObject *__pyx_tuple__49;
-static PyObject *__pyx_tuple__50;
+static PyObject *__pyx_tuple__48;
+static PyObject *__pyx_tuple__51;
 static PyObject *__pyx_tuple__52;
 static PyObject *__pyx_tuple__54;
 static PyObject *__pyx_tuple__56;
 static PyObject *__pyx_tuple__58;
 static PyObject *__pyx_tuple__60;
-static PyObject *__pyx_tuple__61;
+static PyObject *__pyx_tuple__62;
 static PyObject *__pyx_tuple__63;
 static PyObject *__pyx_tuple__65;
 static PyObject *__pyx_tuple__67;
@@ -5398,20 +5459,21 @@ static PyObject *__pyx_tuple__155;
 static PyObject *__pyx_tuple__157;
 static PyObject *__pyx_tuple__159;
 static PyObject *__pyx_tuple__161;
-static PyObject *__pyx_codeobj__32;
+static PyObject *__pyx_tuple__163;
+static PyObject *__pyx_tuple__165;
 static PyObject *__pyx_codeobj__34;
 static PyObject *__pyx_codeobj__36;
 static PyObject *__pyx_codeobj__38;
 static PyObject *__pyx_codeobj__40;
-static PyObject *__pyx_codeobj__43;
+static PyObject *__pyx_codeobj__42;
 static PyObject *__pyx_codeobj__45;
 static PyObject *__pyx_codeobj__47;
-static PyObject *__pyx_codeobj__51;
+static PyObject *__pyx_codeobj__49;
 static PyObject *__pyx_codeobj__53;
 static PyObject *__pyx_codeobj__55;
 static PyObject *__pyx_codeobj__57;
 static PyObject *__pyx_codeobj__59;
-static PyObject *__pyx_codeobj__62;
+static PyObject *__pyx_codeobj__61;
 static PyObject *__pyx_codeobj__64;
 static PyObject *__pyx_codeobj__66;
 static PyObject *__pyx_codeobj__68;
@@ -5462,9 +5524,11 @@ static PyObject *__pyx_codeobj__156;
 static PyObject *__pyx_codeobj__158;
 static PyObject *__pyx_codeobj__160;
 static PyObject *__pyx_codeobj__162;
+static PyObject *__pyx_codeobj__164;
+static PyObject *__pyx_codeobj__166;
 /* Late includes */
 
-/* "dependency_injector/providers.pyx":57
+/* "dependency_injector/providers.pyx":63
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@@ -5524,7 +5588,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_45lambda(PyObject *__
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-  __Pyx_RaiseArgtupleInvalid("lambda", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 57, __pyx_L3_error)
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+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_obj, __pyx_n_s_im_func); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 63, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":58
+  /* "dependency_injector/providers.pyx":64
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_copy); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 58, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_copy); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 64, __pyx_L1_error)
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+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_deepcopy); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 64, __pyx_L1_error)
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+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_obj, __pyx_n_s_im_self); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 64, __pyx_L1_error)
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@@ -5585,7 +5649,7 @@ static PyObject *__pyx_lambda_funcdef_19dependency_injector_9providers_lambda(CY
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+    __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 64, __pyx_L1_error)
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@@ -5594,14 +5658,14 @@ static PyObject *__pyx_lambda_funcdef_19dependency_injector_9providers_lambda(CY
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+    __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_5, __pyx_temp+1-__pyx_t_7, 2+__pyx_t_7); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 64, __pyx_L1_error)
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-    __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 58, __pyx_L1_error)
+    __pyx_t_8 = PyTuple_New(2+__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 64, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":59
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+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_obj, __pyx_n_s_im_class); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 65, __pyx_L1_error)
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@@ -5643,7 +5707,7 @@ static PyObject *__pyx_lambda_funcdef_19dependency_injector_9providers_lambda(CY
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@@ -7055,14 +7119,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Provider_2__call__(s
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@@ -7137,14 +7201,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Provider_2__call__(s
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@@ -7175,12 +7239,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Provider_2__call__(s
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@@ -7212,14 +7276,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Provider_2__call__(s
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@@ -7325,13 +7389,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Provider_4__deepcopy
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-  /* "dependency_injector/providers.pyx":209
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-  /* "dependency_injector/providers.pyx":213
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+  if (!(likely(PyDict_CheckExact(__pyx_v_memo))||((__pyx_v_memo) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_memo)->tp_name), 0))) __PYX_ERR(1, 219, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":214
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-        /* "dependency_injector/providers.pyx":928
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@@ -20259,7 +20323,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_21DependenciesContain
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@@ -20268,7 +20332,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_21DependenciesContain
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-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1192, __pyx_L1_error)
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@@ -24506,10 +24570,10 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Callable_7related_2g
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 }
 
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@@ -24612,7 +24676,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Callable__provide(str
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@@ -24620,13 +24684,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Callable__provide(str
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@@ -24637,7 +24701,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Callable__provide(str
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@@ -24660,7 +24724,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Callable__provide(str
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers___callable_call(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1202, __pyx_L1_error)
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 1194, __pyx_L3_error)
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@@ -52608,10 +52672,10 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_13BaseSingleton_7rela
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@@ -52619,7 +52683,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_13BaseSingleton_7rela
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@@ -53913,7 +53977,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -53922,14 +53986,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -53940,7 +54004,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -65814,23 +67541,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-        /* "dependency_injector/providers.pyx":3414
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@@ -66004,14 +67731,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -66576,7 +68303,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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 }
 
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@@ -66639,13 +68366,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-          __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3439, __pyx_L1_error)
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@@ -66656,7 +68383,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -66679,7 +68406,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -66689,7 +68416,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3441
+    /* "dependency_injector/providers.pyx":3530
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-    /* "dependency_injector/providers.pyx":3440
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_resource_subclass); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3443, __pyx_L1_error)
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@@ -66731,14 +68458,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3443, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3444
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@@ -66758,23 +68485,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3446
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_init_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3446, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3448
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@@ -66784,7 +68511,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -66794,14 +68521,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_3 = __pyx_v_self->__pyx___kwargs;
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-    /* "dependency_injector/providers.pyx":3445
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-    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3445, __pyx_L1_error)
+    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3534, __pyx_L1_error)
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@@ -66812,14 +68539,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3454
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@@ -66827,7 +68554,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  /* "dependency_injector/providers.pyx":3455
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-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3455, __pyx_L1_error)
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@@ -66858,14 +68585,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3455, __pyx_L1_error)
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3455, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3456
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-    /* "dependency_injector/providers.pyx":3458
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+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_init_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3547, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3460
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-    /* "dependency_injector/providers.pyx":3463
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-    /* "dependency_injector/providers.pyx":3457
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@@ -67253,14 +68980,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -67274,14 +69001,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -67291,7 +69018,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3496
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@@ -67301,7 +69028,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3499
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@@ -67311,14 +69038,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3493
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3582, __pyx_L1_error)
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     __pyx_v_initializer = __pyx_t_3;
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-    /* "dependency_injector/providers.pyx":3502
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@@ -67335,7 +69062,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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  *             return self._create_async_gen_init_future(initializer)             # <<<<<<<<<<<<<<
@@ -67343,7 +69070,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3503, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3592, __pyx_L1_error)
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@@ -67357,14 +69084,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3503, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3592, __pyx_L1_error)
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     __pyx_t_3 = 0;
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-    /* "dependency_injector/providers.pyx":3492
+    /* "dependency_injector/providers.pyx":3581
  *             self.__initialized = True
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  *         elif isasyncgenfunction(self.__provides):             # <<<<<<<<<<<<<<
@@ -67373,7 +69100,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  */
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-  /* "dependency_injector/providers.pyx":3504
+  /* "dependency_injector/providers.pyx":3593
  *             self.__initialized = True
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  *         elif callable(self.__provides):             # <<<<<<<<<<<<<<
@@ -67382,12 +69109,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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   __pyx_t_3 = __pyx_v_self->__pyx___provides;
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@@ -67397,7 +69124,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3508
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@@ -67407,7 +69134,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3505
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  *             self.__resource = __call(             # <<<<<<<<<<<<<<
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3505, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3594, __pyx_L1_error)
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@@ -67435,7 +69162,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_1;
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":3504
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@@ -67445,7 +69172,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     goto __pyx_L4;
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-  /* "dependency_injector/providers.pyx":3515
+  /* "dependency_injector/providers.pyx":3604
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@@ -67453,7 +69180,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3515, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3604, __pyx_L1_error)
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@@ -67467,16 +69194,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3515, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3604, __pyx_L1_error)
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-    __PYX_ERR(1, 3515, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3517
+  /* "dependency_injector/providers.pyx":3606
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-  /* "dependency_injector/providers.pyx":3518
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  *         self.__initialized = True
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-  /* "dependency_injector/providers.pyx":3439
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         else {
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       if (unlikely(kw_args > 0)) {
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@@ -67573,14 +69300,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_25_provide(
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3439, __pyx_L3_error)
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_8Resource__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3528, __pyx_L1_error)
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+  __Pyx_RaiseArgtupleInvalid("_create_init_future", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3609, __pyx_L3_error)
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@@ -67709,49 +69436,49 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_26_create_i
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+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_async_init_callback); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3610, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3522
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@@ -70787,7 +72514,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_9Container_2__deepcop
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@@ -75161,13 +76888,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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@@ -75313,7 +77040,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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+    /* "(tree fragment)":5
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+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
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+    /* "(tree fragment)":6
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+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
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+    __PYX_ERR(2, 6, __pyx_L1_error)
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+    /* "(tree fragment)":4
+ *     cdef object __pyx_PickleError
+ *     cdef object __pyx_result
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x359e625 = (__async_mode, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
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- *     __pyx_result = Provider.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Object.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Provider__set_state(<Provider> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
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- *     __pyx_result = Provider.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Object.__new__(__pyx_type)
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- *         __pyx_unpickle_Provider__set_state(<Provider> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
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- *     __pyx_result = Provider.__new__(__pyx_type)
+ *     __pyx_result = Object.__new__(__pyx_type)
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- *         __pyx_unpickle_Provider__set_state(<Provider> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
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- *     __pyx_result = Provider.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
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- *         __pyx_unpickle_Provider__set_state(<Provider> __pyx_result, __pyx_state)
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  *     if __pyx_state is not None:
- *         __pyx_unpickle_Provider__set_state(<Provider> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
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+ * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):
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 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Provider__set_state(<Provider> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
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- *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object__set_state(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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- *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[4])
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-  __pyx_v___pyx_result->__pyx___async_mode = __pyx_t_2;
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-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx___last_overriding));
-  __pyx_v___pyx_result->__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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-  __pyx_v___pyx_result->__pyx___overridden = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___overridden);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overridden);
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-  __pyx_v___pyx_result->__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
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+  __Pyx_GOTREF(__pyx_t_1);
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+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
+  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
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- *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[4])
+ * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[5])
  */
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
     __PYX_ERR(2, 13, __pyx_L1_error)
   }
   __pyx_t_4 = PyTuple_GET_SIZE(__pyx_v___pyx_state); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(2, 13, __pyx_L1_error)
-  __pyx_t_5 = ((__pyx_t_4 > 4) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 5) != 0);
   if (__pyx_t_5) {
   } else {
     __pyx_t_3 = __pyx_t_5;
@@ -93492,9 +95662,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]
- *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[4])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
  */
     __pyx_t_7 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
@@ -93505,7 +95675,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
       PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
       __PYX_ERR(2, 14, __pyx_L1_error)
     }
-    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __pyx_t_9 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
@@ -93526,19 +95696,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
     /* "(tree fragment)":13
- * cdef __pyx_unpickle_Provider__set_state(Provider __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]
- *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[4])
+ * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[5])
  */
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_Provider__set_state(<Provider> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Provider__set_state(Provider __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]
- *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  */
 
   /* function exit code */
@@ -93549,7 +95719,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Provider__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Object__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -93558,15 +95728,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_Object(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Self(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Object(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_49__pyx_unpickle_Object = {"__pyx_unpickle_Object", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Object, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Object(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_51__pyx_unpickle_Self = {"__pyx_unpickle_Self", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -93575,7 +95745,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Obje
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Object (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Self (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -93601,17 +95771,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Obje
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Object", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Self", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Object", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Self", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Object") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Self") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -93626,20 +95796,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Obje
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Object", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Self", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Object", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Self", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Object(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Object(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -93653,24 +95823,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Obje
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Object", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Self", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xac520e4:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xac520e4) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0xac520e4:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Object.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Self.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -93688,15 +95858,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Obje
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0xac520e4:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Object.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Self.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xac, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -93723,20 +95893,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Obje
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xac520e4:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Object.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Self.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Object), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Self), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -93757,10 +95927,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Obje
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Object.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Self.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -93768,32 +95938,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Obje
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = Object.__new__(__pyx_type)
+ *     __pyx_result = Self.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Object__set_state(((struct __pyx_obj_19dependency_injector_9providers_Object *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Self__set_state(((struct __pyx_obj_19dependency_injector_9providers_Self *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Object.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Self.__new__(__pyx_type)
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- *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
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  *     if __pyx_state is not None:
- *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):
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+ * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):
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- * def __pyx_unpickle_Object(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Self(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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@@ -93812,7 +95982,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Obje
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Object", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Self", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
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 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__alt_names = __pyx_state[0]; __pyx_result.__async_mode = __pyx_state[1]; __pyx_result.__container = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]
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+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Self__set_state(struct __pyx_obj_19dependency_injector_9providers_Self *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__alt_names = __pyx_state[0]; __pyx_result.__async_mode = __pyx_state[1]; __pyx_result.__container = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
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+  if (!(likely(PyTuple_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___alt_names);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___alt_names);
+  __pyx_v___pyx_result->__pyx___alt_names = ((PyObject*)__pyx_t_1);
+  __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
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+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___container);
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+  __pyx_v___pyx_result->__pyx___container = __pyx_t_1;
+  __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
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+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -93879,7 +96072,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object_
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+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -93891,7 +96084,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object_
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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   __pyx_v___pyx_result->__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
-  if (unlikely(__pyx_v___pyx_state == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(2, 12, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
-  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
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- * cdef __pyx_unpickle_Object__set_state(Object __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__alt_names = __pyx_state[0]; __pyx_result.__async_mode = __pyx_state[1]; __pyx_result.__container = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[6])
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-  __pyx_t_5 = ((__pyx_t_4 > 5) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 6) != 0);
   if (__pyx_t_5) {
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     __pyx_t_3 = __pyx_t_5;
@@ -93935,9 +96117,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object_
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__alt_names = __pyx_state[0]; __pyx_result.__async_mode = __pyx_state[1]; __pyx_result.__container = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[6])             # <<<<<<<<<<<<<<
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@@ -93948,7 +96130,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object_
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@@ -93969,19 +96151,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object_
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     /* "(tree fragment)":13
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):
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+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[6])
  */
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_Object__set_state(<Object> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
  *     return __pyx_result
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- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__alt_names = __pyx_state[0]; __pyx_result.__async_mode = __pyx_state[1]; __pyx_result.__container = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
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@@ -93992,7 +96174,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object_
   __Pyx_XDECREF(__pyx_t_7);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Object__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Self__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -94001,15 +96183,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object_
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_Self(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Delegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_51__pyx_unpickle_Self = {"__pyx_unpickle_Self", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_Delegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_53__pyx_unpickle_Delegate = {"__pyx_unpickle_Delegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_Delegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_Delegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -94018,7 +96200,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Self (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Delegate (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -94044,17 +96226,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Self", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Delegate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Self", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Delegate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Self") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Delegate") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -94069,20 +96251,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Self
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Self", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Delegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Self", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Delegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Delegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Delegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -94096,24 +96278,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Self", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Delegate", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xac520e4:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xac520e4) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xac520e4:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = Self.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Delegate.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -94131,15 +96313,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0xac520e4:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Self.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Delegate.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xac, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -94166,20 +96348,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xac520e4:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = Self.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Delegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Self), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Delegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -94200,10 +96382,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = Self.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Delegate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
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@@ -94211,32 +96393,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = Self.__new__(__pyx_type)
+ *     __pyx_result = Delegate.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
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     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Self__set_state(((struct __pyx_obj_19dependency_injector_9providers_Self *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_Delegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xac520e4 = (__alt_names, __async_mode, __container, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = Self.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Delegate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):
- *     __pyx_result.__alt_names = __pyx_state[0]; __pyx_result.__async_mode = __pyx_state[1]; __pyx_result.__container = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]
+ * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -94244,7 +96426,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
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   /* "(tree fragment)":1
- * def __pyx_unpickle_Self(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Delegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -94255,7 +96437,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Self", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Delegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -94266,14 +96448,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Self__set_state(<Self> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Self__set_state(Self __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__alt_names = __pyx_state[0]; __pyx_result.__async_mode = __pyx_state[1]; __pyx_result.__container = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]
- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Self__set_state(struct __pyx_obj_19dependency_injector_9providers_Self *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegate__set_state(struct __pyx_obj_19dependency_injector_9providers_Delegate *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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@@ -94288,14 +96470,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Self__s
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   const char *__pyx_filename = NULL;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_Self__set_state", 0);
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  *     return __pyx_result
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- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[6])
+ * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
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@@ -94303,18 +96485,6 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Self__s
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+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
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+ * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
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- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
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 }
 
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-static PyObject *__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_Delegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_55__pyx_unpickle_Dependency = {"__pyx_unpickle_Dependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Dependency, METH_VARARGS|METH_KEYWORDS, 0};
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Delegate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Delegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Dependency(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
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-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x8ff1764) != 0);
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     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Delegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
+ *     __pyx_result = Dependency.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -94586,15 +96756,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dele
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0x8ff1764:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Delegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Dependency.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x8f, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -94621,20 +96791,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dele
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x8ff1764:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Delegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
+ *     __pyx_result = Dependency.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Delegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -94655,10 +96825,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dele
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   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Delegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
+ *     __pyx_result = Dependency.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
  *     return __pyx_result
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   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -94666,32 +96836,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dele
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = Delegate.__new__(__pyx_type)
+ *     __pyx_result = Dependency.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
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     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_Delegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Dependency__set_state(((struct __pyx_obj_19dependency_injector_9providers_Dependency *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Delegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
+ *     __pyx_result = Dependency.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
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   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -94699,7 +96869,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dele
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_Delegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Dependency(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -94710,7 +96880,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dele
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Delegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Dependency", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -94721,14 +96891,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dele
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegate__set_state(struct __pyx_obj_19dependency_injector_9providers_Delegate *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Dependency__set_state(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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@@ -94743,14 +96913,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Delegate__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Dependency__set_state", 0);
 
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- * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]             # <<<<<<<<<<<<<<
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[7])
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     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -94767,6 +96937,28 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___default);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___default);
+  __pyx_v___pyx_result->__pyx___default = __pyx_t_1;
+  __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___instance_of);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___instance_of);
+  __pyx_v___pyx_result->__pyx___instance_of = __pyx_t_1;
+  __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
   if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -94777,7 +96969,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -94789,7 +96981,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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   __Pyx_GIVEREF(__pyx_t_1);
@@ -94801,26 +96993,26 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
-  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___parent);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___parent);
+  __pyx_v___pyx_result->__pyx___parent = __pyx_t_1;
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   /* "(tree fragment)":13
- * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[7])
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   if (unlikely(__pyx_v___pyx_state == Py_None)) {
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-  __pyx_t_5 = ((__pyx_t_4 > 5) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 7) != 0);
   if (__pyx_t_5) {
   } else {
     __pyx_t_3 = __pyx_t_5;
@@ -94833,9 +97025,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[7])             # <<<<<<<<<<<<<<
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@@ -94846,7 +97038,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 7, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
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@@ -94867,19 +97059,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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     /* "(tree fragment)":13
- * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[7])
  */
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_Delegate__set_state(<Delegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Delegate__set_state(Delegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  */
 
   /* function exit code */
@@ -94890,7 +97082,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Delegate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Dependency__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
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@@ -94899,15 +97091,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_Dependency(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_ExternalDependency(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Dependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_55__pyx_unpickle_Dependency = {"__pyx_unpickle_Dependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Dependency, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Dependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency = {"__pyx_unpickle_ExternalDependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -94916,7 +97108,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Depe
   int __pyx_clineno = 0;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_Dependency (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ExternalDependency (wrapper)", 0);
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@@ -94942,17 +97134,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Depe
         case  1:
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         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Dependency", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ExternalDependency", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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         CYTHON_FALLTHROUGH;
         case  2:
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         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Dependency", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ExternalDependency", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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@@ -94967,20 +97159,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Depe
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Dependency", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ExternalDependency", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Dependency", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ExternalDependency", __pyx_clineno, __pyx_lineno, __pyx_filename);
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_ExternalDependency(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Dependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -94994,7 +97186,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
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   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Dependency", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ExternalDependency", 0);
 
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@@ -95011,7 +97203,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
  *     if __pyx_checksum != 0x8ff1764:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
- *     __pyx_result = Dependency.__new__(__pyx_type)
+ *     __pyx_result = ExternalDependency.__new__(__pyx_type)
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@@ -95032,7 +97224,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
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  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Dependency.__new__(__pyx_type)
+ *     __pyx_result = ExternalDependency.__new__(__pyx_type)
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
@@ -95073,11 +97265,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
   /* "(tree fragment)":7
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  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
- *     __pyx_result = Dependency.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = ExternalDependency.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ExternalDependency), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -95099,9 +97291,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
- *     __pyx_result = Dependency.__new__(__pyx_type)
+ *     __pyx_result = ExternalDependency.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
  *     return __pyx_result
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   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -95109,31 +97301,31 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
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     /* "(tree fragment)":9
- *     __pyx_result = Dependency.__new__(__pyx_type)
+ *     __pyx_result = ExternalDependency.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_ExternalDependency__set_state(((struct __pyx_obj_19dependency_injector_9providers_ExternalDependency *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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- *     __pyx_result = Dependency.__new__(__pyx_type)
+ *     __pyx_result = ExternalDependency.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
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@@ -95142,7 +97334,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
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   /* "(tree fragment)":1
- * def __pyx_unpickle_Dependency(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_ExternalDependency(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -95153,7 +97345,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
   __Pyx_XDECREF(__pyx_t_3);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Dependency", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ExternalDependency", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -95164,14 +97356,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Depe
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Dependency__set_state(<Dependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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-  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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-  __pyx_v___pyx_result->__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
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-  __pyx_v___pyx_result->__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
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-  __pyx_v___pyx_result->__pyx___parent = __pyx_t_1;
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- * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
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- * cdef __pyx_unpickle_Dependency__set_state(Dependency __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
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+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ExternalDependency__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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 /* "(tree fragment)":1
- * def __pyx_unpickle_ExternalDependency(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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 /* Python wrapper */
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- *     __pyx_result = ExternalDependency.__new__(__pyx_type)
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+ *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
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     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -95494,15 +97686,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_Exte
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x8ff1764:
+ *     if __pyx_checksum != 0xcdd671a:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = ExternalDependency.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x8f, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xcd, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -95529,20 +97721,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_Exte
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x8ff1764:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xcdd671a:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
- *     __pyx_result = ExternalDependency.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
+ *     __pyx_result = DependenciesContainer.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ExternalDependency), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DependenciesContainer), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -95563,10 +97755,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_Exte
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
- *     __pyx_result = ExternalDependency.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
+ *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
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@@ -95574,32 +97766,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_Exte
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = ExternalDependency.__new__(__pyx_type)
+ *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_DependenciesContainer__set_state(((struct __pyx_obj_19dependency_injector_9providers_DependenciesContainer *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x8ff1764 = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __overrides, __parent))" % __pyx_checksum)
- *     __pyx_result = ExternalDependency.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
+ *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
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   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -95607,7 +97799,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_Exte
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_ExternalDependency(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DependenciesContainer(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -95618,7 +97810,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_Exte
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ExternalDependency", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DependenciesContainer", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
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@@ -95629,14 +97821,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_Exte
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ExternalDependency__set_state(struct __pyx_obj_19dependency_injector_9providers_ExternalDependency *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DependenciesContainer__set_state(struct __pyx_obj_19dependency_injector_9providers_DependenciesContainer *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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   const char *__pyx_filename = NULL;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_ExternalDependency__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_DependenciesContainer__set_state", 0);
 
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- * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]             # <<<<<<<<<<<<<<
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@@ -95675,10 +97867,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Externa
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   __Pyx_GOTREF(__pyx_t_1);
+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___default);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___default);
-  __pyx_v___pyx_result->__pyx_base.__pyx___default = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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@@ -95686,10 +97879,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Externa
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   __Pyx_GOTREF(__pyx_t_1);
+  if (!(likely(PyTuple_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(2, 12, __pyx_L1_error)
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___instance_of);
-  __pyx_v___pyx_result->__pyx_base.__pyx___instance_of = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
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-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding));
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___parent);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___parent);
+  __pyx_v___pyx_result->__pyx___parent = __pyx_t_1;
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+  if (!(likely(PyDict_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(2, 12, __pyx_L1_error)
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___providers);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___providers);
+  __pyx_v___pyx_result->__pyx___providers = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -95734,14 +97927,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Externa
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___parent);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___parent);
-  __pyx_v___pyx_result->__pyx_base.__pyx___parent = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___provides);
+  __pyx_v___pyx_result->__pyx_base.__pyx___provides = __pyx_t_1;
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[7])
  */
@@ -95763,7 +97956,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Externa
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[7])             # <<<<<<<<<<<<<<
  */
@@ -95797,18 +97990,18 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Externa
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
     /* "(tree fragment)":13
- * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[7])
  */
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_ExternalDependency__set_state(<ExternalDependency> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_ExternalDependency__set_state(ExternalDependency __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__default = __pyx_state[1]; __pyx_result.__instance_of = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__parent = __pyx_state[6]
+ * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -95820,7 +98013,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Externa
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ExternalDependency__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DependenciesContainer__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -95829,15 +98022,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Externa
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_DependenciesContainer(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Callable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer = {"__pyx_unpickle_DependenciesContainer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_61__pyx_unpickle_Callable = {"__pyx_unpickle_Callable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -95846,7 +98039,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_Depe
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DependenciesContainer (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Callable (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -95872,17 +98065,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_Depe
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DependenciesContainer", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Callable", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DependenciesContainer", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Callable", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DependenciesContainer") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Callable") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -95897,20 +98090,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_Depe
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DependenciesContainer", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Callable", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DependenciesContainer", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Callable", __pyx_clineno, __pyx_lineno, __pyx_filename);
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_DependenciesContainer(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Callable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_DependenciesContainer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -95924,24 +98117,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Depe
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DependenciesContainer", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Callable", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xcdd671a:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xcdd671a) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x38912a6) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xcdd671a:
+ *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
- *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Callable.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -95959,15 +98152,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Depe
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0xcdd671a:
+ *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Callable.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xcd, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x38, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
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     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -95994,20 +98187,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Depe
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xcdd671a:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
- *     __pyx_result = DependenciesContainer.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Callable.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DependenciesContainer), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Callable), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -96028,10 +98221,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Depe
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xcdd671a = (__async_mode, __last_overriding, __overridden, __overrides, __parent, __providers, __provides))" % __pyx_checksum)
- *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Callable.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -96039,32 +98232,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Depe
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
+ *     __pyx_result = Callable.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Callable__set_state(Callable __pyx_result, tuple __pyx_state):
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- *     __pyx_result = DependenciesContainer.__new__(__pyx_type)
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+ *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
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+ * cdef __pyx_unpickle_Callable__set_state(Callable __pyx_result, tuple __pyx_state):
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 /* "(tree fragment)":11
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- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
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+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Callable__set_state(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___kwargs);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___kwargs);
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+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___providers);
-  __pyx_v___pyx_result->__pyx___providers = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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+ * cdef __pyx_unpickle_Callable__set_state(Callable __pyx_result, tuple __pyx_state):
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-  __pyx_t_5 = ((__pyx_t_4 > 7) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 9) != 0);
   if (__pyx_t_5) {
   } else {
     __pyx_t_3 = __pyx_t_5;
@@ -96229,9 +98441,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Depende
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[7])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[9])             # <<<<<<<<<<<<<<
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     __pyx_t_7 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
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@@ -96242,7 +98454,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Depende
       PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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+    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 9, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
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@@ -96263,19 +98475,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Depende
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     /* "(tree fragment)":13
- * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[7])
+ * cdef __pyx_unpickle_Callable__set_state(Callable __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[9])
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   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_DependenciesContainer__set_state(<DependenciesContainer> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DependenciesContainer__set_state(DependenciesContainer __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__parent = __pyx_state[4]; __pyx_result.__providers = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Callable__set_state(Callable __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
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   /* function exit code */
@@ -96286,7 +98498,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Depende
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DependenciesContainer__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Callable__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
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@@ -96295,15 +98507,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Depende
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_Callable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DelegatedCallable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_61__pyx_unpickle_Callable = {"__pyx_unpickle_Callable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable = {"__pyx_unpickle_DelegatedCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -96312,7 +98524,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Call
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Callable (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedCallable (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
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@@ -96338,17 +98550,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Call
         case  1:
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         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Callable", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCallable", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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         CYTHON_FALLTHROUGH;
         case  2:
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         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Callable", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCallable", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Callable") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DelegatedCallable") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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@@ -96363,20 +98575,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Call
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Callable", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCallable", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Callable", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCallable", __pyx_clineno, __pyx_lineno, __pyx_filename);
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_DelegatedCallable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -96390,7 +98602,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Call
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Callable", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedCallable", 0);
 
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- *     __pyx_result = Callable.__new__(__pyx_type)
+ *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
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     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
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@@ -96428,7 +98640,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Call
  *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Callable.__new__(__pyx_type)
+ *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
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@@ -96469,11 +98681,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Call
   /* "(tree fragment)":7
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  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Callable.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = DelegatedCallable.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Callable), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedCallable), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -96495,9 +98707,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Call
 
   /* "(tree fragment)":8
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- *     __pyx_result = Callable.__new__(__pyx_type)
+ *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
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   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -96505,31 +98717,31 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Call
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = Callable.__new__(__pyx_type)
+ *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_Callable__set_state(Callable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedCallable__set_state(((struct __pyx_obj_19dependency_injector_9providers_DelegatedCallable *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
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- *     __pyx_result = Callable.__new__(__pyx_type)
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- *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Callable__set_state(<Callable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_Callable__set_state(Callable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):
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   __Pyx_XDECREF(__pyx_r);
@@ -96538,7 +98750,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Call
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_Callable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DelegatedCallable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -96549,7 +98761,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Call
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCallable", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCallable", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_DelegatedCallable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_AbstractCallable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -96875,7 +99087,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedCallable", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCallable", 0);
 
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@@ -96892,7 +99104,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
  *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
+ *     __pyx_result = AbstractCallable.__new__(__pyx_type)
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@@ -96913,7 +99125,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
  *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
+ *     __pyx_result = AbstractCallable.__new__(__pyx_type)
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@@ -96954,11 +99166,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
   /* "(tree fragment)":7
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  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = DelegatedCallable.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = AbstractCallable.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedCallable), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_AbstractCallable), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -96980,9 +99192,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
+ *     __pyx_result = AbstractCallable.__new__(__pyx_type)
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- *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
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     /* "(tree fragment)":9
- *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
+ *     __pyx_result = AbstractCallable.__new__(__pyx_type)
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- *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractCallable__set_state(((struct __pyx_obj_19dependency_injector_9providers_AbstractCallable *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
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- *     __pyx_result = DelegatedCallable.__new__(__pyx_type)
+ *     __pyx_result = AbstractCallable.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
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   __Pyx_XDECREF(__pyx_r);
@@ -97023,7 +99235,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedCallable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_AbstractCallable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -97034,7 +99246,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCallable", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCallable", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -97045,14 +99257,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Dele
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedCallable__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedCallable *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractCallable__set_state(struct __pyx_obj_19dependency_injector_9providers_AbstractCallable *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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   const char *__pyx_filename = NULL;
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  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):
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   /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):
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@@ -97233,7 +99445,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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     /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):
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@@ -97241,9 +99453,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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   /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedCallable__set_state(<DelegatedCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_DelegatedCallable__set_state(DelegatedCallable __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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@@ -97256,7 +99468,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCallable__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCallable__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -97265,15 +99477,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_AbstractCallable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_CallableDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_65__pyx_unpickle_AbstractCallable = {"__pyx_unpickle_AbstractCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_AbstractCallable, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_AbstractCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate = {"__pyx_unpickle_CallableDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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   long __pyx_v___pyx_checksum;
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@@ -97282,7 +99494,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_Abst
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   PyObject *__pyx_r = 0;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCallable (wrapper)", 0);
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@@ -97308,17 +99520,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_Abst
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+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CallableDelegate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_CallableDelegate") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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   }
   goto __pyx_L4_argument_unpacking_done;
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-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractCallable", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CallableDelegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCallable", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CallableDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_CallableDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -97360,24 +99572,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCallable", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_CallableDelegate", 0);
 
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  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x38912a6) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCallable.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CallableDelegate.__new__(__pyx_type)
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@@ -97395,15 +99607,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x38912a6:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = AbstractCallable.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = CallableDelegate.__new__(__pyx_type)
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
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-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x38, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
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@@ -97430,20 +99642,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCallable.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CallableDelegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_AbstractCallable), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_CallableDelegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -97464,10 +99676,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCallable.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CallableDelegate.__new__(__pyx_type)
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- *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
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@@ -97475,32 +99687,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
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     /* "(tree fragment)":9
- *     __pyx_result = AbstractCallable.__new__(__pyx_type)
+ *     __pyx_result = CallableDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_CallableDelegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_CallableDelegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCallable.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CallableDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_AbstractCallable__set_state(AbstractCallable __pyx_result, tuple __pyx_state):
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+ * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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@@ -97508,7 +99720,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
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- * def __pyx_unpickle_AbstractCallable(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_CallableDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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@@ -97519,7 +99731,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCallable", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -97530,14 +99742,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_Abst
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
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- *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_CallableDelegate__set_state(struct __pyx_obj_19dependency_injector_9providers_CallableDelegate *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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- *         __pyx_result.__dict__.update(__pyx_state[9])
+ * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):
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+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
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-  __pyx_t_5 = ((__pyx_t_4 > 9) != 0);
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+ * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):
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- *         __pyx_unpickle_AbstractCallable__set_state(<AbstractCallable> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
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- *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
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@@ -97741,7 +99911,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
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 }
 
 /* "(tree fragment)":1
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+ * def __pyx_unpickle_Coroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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  *     cdef object __pyx_result
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_69__pyx_unpickle_Coroutine = {"__pyx_unpickle_Coroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coroutine, METH_VARARGS|METH_KEYWORDS, 0};
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   PyObject *__pyx_r = 0;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_CallableDelegate (wrapper)", 0);
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CallableDelegate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Coroutine", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CallableDelegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_Coroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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   const char *__pyx_filename = NULL;
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  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x38912a6) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CallableDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Coroutine.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -97880,15 +100050,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Call
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = CallableDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Coroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x38, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -97915,20 +100085,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Call
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CallableDelegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Coroutine.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_CallableDelegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Coroutine), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
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@@ -97949,10 +100119,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Call
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CallableDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Coroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -97960,32 +100130,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Call
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = CallableDelegate.__new__(__pyx_type)
+ *     __pyx_result = Coroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
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-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_CallableDelegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_CallableDelegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Coroutine__set_state(((struct __pyx_obj_19dependency_injector_9providers_Coroutine *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CallableDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = Coroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
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@@ -97993,7 +100163,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Call
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   /* "(tree fragment)":1
- * def __pyx_unpickle_CallableDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Coroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -98004,7 +100174,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Call
   __Pyx_XDECREF(__pyx_t_3);
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   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CallableDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Coroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
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@@ -98015,14 +100185,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Call
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_CallableDelegate__set_state(struct __pyx_obj_19dependency_injector_9providers_CallableDelegate *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Coroutine__set_state(struct __pyx_obj_19dependency_injector_9providers_Coroutine *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
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+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___args);
+  __pyx_v___pyx_result->__pyx_base.__pyx___args = ((PyObject*)__pyx_t_1);
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+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_v___pyx_result->__pyx_base.__pyx___args_len = __pyx_t_2;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
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+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -98059,7 +100250,28 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Callabl
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+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+  __pyx_v___pyx_result->__pyx_base.__pyx___kwargs_len = __pyx_t_2;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -98095,7 +100307,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Callabl
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+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 8, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -98104,17 +100316,17 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Callabl
   __pyx_t_1 = 0;
 
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
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+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
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-  __pyx_t_5 = ((__pyx_t_4 > 5) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 9) != 0);
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
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+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[9])
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   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_CallableDelegate__set_state(<CallableDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_CallableDelegate__set_state(CallableDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
+ *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
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@@ -98184,7 +100396,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Callabl
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CallableDelegate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Coroutine__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -98193,15 +100405,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Callabl
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_Coroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DelegatedCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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  *     cdef object __pyx_result
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_69__pyx_unpickle_Coroutine = {"__pyx_unpickle_Coroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine = {"__pyx_unpickle_DelegatedCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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@@ -98210,7 +100422,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coro
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   PyObject *__pyx_r = 0;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_Coroutine (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedCoroutine (wrapper)", 0);
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@@ -98236,17 +100448,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coro
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Coroutine", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCoroutine", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Coroutine", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCoroutine", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DelegatedCoroutine") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Coroutine", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCoroutine", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Coroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_DelegatedCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   const char *__pyx_filename = NULL;
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- *     __pyx_result = Coroutine.__new__(__pyx_type)
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@@ -98326,7 +100538,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_Coro
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  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Coroutine.__new__(__pyx_type)
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@@ -98367,11 +100579,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_Coro
   /* "(tree fragment)":7
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  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Coroutine.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
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+ *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Coroutine), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -98393,9 +100605,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_Coro
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = Coroutine.__new__(__pyx_type)
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+ *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)
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- *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
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- * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
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- *     __pyx_result = Coroutine.__new__(__pyx_type)
+ *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
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- * def __pyx_unpickle_Coroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DelegatedCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Coroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCoroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
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 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedCoroutine__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedCoroutine *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___args);
-  __pyx_v___pyx_result->__pyx_base.__pyx___args = ((PyObject*)__pyx_t_1);
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-  __pyx_v___pyx_result->__pyx_base.__pyx___kwargs = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___kwargs);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___kwargs);
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-  __pyx_v___pyx_result->__pyx_base.__pyx___kwargs_len = __pyx_t_2;
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-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding));
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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@@ -98560,9 +100772,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Corouti
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overridden);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overridden);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
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     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -98572,9 +100784,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Corouti
   __Pyx_GOTREF(__pyx_t_1);
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
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@@ -98583,13 +100795,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Corouti
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___provides);
-  __pyx_v___pyx_result->__pyx_base.__pyx___provides = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___provides);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___provides = __pyx_t_1;
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   /* "(tree fragment)":13
- * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):
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     /* "(tree fragment)":13
- * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):
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@@ -98654,9 +100866,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Corouti
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- *         __pyx_unpickle_Coroutine__set_state(<Coroutine> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_Coroutine__set_state(Coroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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@@ -98669,7 +100881,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Corouti
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   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Coroutine__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCoroutine__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -98678,15 +100890,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Corouti
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_AbstractCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine = {"__pyx_unpickle_DelegatedCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine = {"__pyx_unpickle_AbstractCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -98695,7 +100907,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_Dele
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedCoroutine (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCoroutine (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -98721,17 +100933,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_Dele
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCoroutine", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractCoroutine", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCoroutine", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractCoroutine", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DelegatedCoroutine") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_AbstractCoroutine") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -98746,20 +100958,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_Dele
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedCoroutine", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractCoroutine", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCoroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCoroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_DelegatedCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_AbstractCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -98773,7 +100985,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedCoroutine", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCoroutine", 0);
 
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@@ -98790,7 +101002,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
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  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)
+ *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
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@@ -98811,7 +101023,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
  *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)
+ *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
@@ -98852,11 +101064,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_AbstractCoroutine), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -98878,9 +101090,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)
+ *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -98888,31 +101100,31 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)
+ *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):
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     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedCoroutine__set_state(((struct __pyx_obj_19dependency_injector_9providers_DelegatedCoroutine *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractCoroutine__set_state(((struct __pyx_obj_19dependency_injector_9providers_AbstractCoroutine *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
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- *     __pyx_result = DelegatedCoroutine.__new__(__pyx_type)
+ *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
  */
   __Pyx_XDECREF(__pyx_r);
@@ -98921,7 +101133,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_AbstractCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -98932,7 +101144,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCoroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCoroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -98943,14 +101155,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_Dele
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedCoroutine__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedCoroutine *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractCoroutine__set_state(struct __pyx_obj_19dependency_injector_9providers_AbstractCoroutine *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -98965,11 +101177,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedCoroutine__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCoroutine__set_state", 0);
 
   /* "(tree fragment)":12
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[9])
@@ -99074,7 +101286,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
  *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
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@@ -99131,7 +101343,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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     /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
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  *         __pyx_result.__dict__.update(__pyx_state[9])
@@ -99139,9 +101351,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedCoroutine__set_state(<DelegatedCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedCoroutine__set_state(DelegatedCoroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
  *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
  */
@@ -99154,7 +101366,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedCoroutine__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCoroutine__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -99163,15 +101375,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_AbstractCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_CoroutineDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine = {"__pyx_unpickle_AbstractCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate = {"__pyx_unpickle_CoroutineDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -99180,7 +101392,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_Abst
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCoroutine (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_CoroutineDelegate (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -99206,17 +101418,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_Abst
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractCoroutine", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CoroutineDelegate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractCoroutine", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CoroutineDelegate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_AbstractCoroutine") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_CoroutineDelegate") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -99231,20 +101443,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_Abst
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractCoroutine", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CoroutineDelegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCoroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CoroutineDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_AbstractCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_CoroutineDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -99258,24 +101470,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractCoroutine", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_CoroutineDelegate", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x38912a6) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -99293,15 +101505,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x38912a6:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x38, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -99328,20 +101540,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_AbstractCoroutine), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_CoroutineDelegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -99362,10 +101574,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -99373,32 +101585,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
+ *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_CoroutineDelegate__set_state(CoroutineDelegate __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractCoroutine__set_state(((struct __pyx_obj_19dependency_injector_9providers_AbstractCoroutine *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_CoroutineDelegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_CoroutineDelegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = AbstractCoroutine.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
+ * cdef __pyx_unpickle_CoroutineDelegate__set_state(CoroutineDelegate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -99406,7 +101618,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_AbstractCoroutine(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_CoroutineDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -99417,7 +101629,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCoroutine", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CoroutineDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -99428,14 +101640,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_Abst
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_AbstractCoroutine__set_state(<AbstractCoroutine> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
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  *     return __pyx_result
- * cdef __pyx_unpickle_AbstractCoroutine__set_state(AbstractCoroutine __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
- *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_CoroutineDelegate__set_state(CoroutineDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  */
 
   /* function exit code */
@@ -99639,7 +101809,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractCoroutine__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CoroutineDelegate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -99648,15 +101818,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_CoroutineDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_ConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate = {"__pyx_unpickle_CoroutineDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption = {"__pyx_unpickle_ConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -99665,7 +101835,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_Coro
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_CoroutineDelegate (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ConfigurationOption (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -99691,17 +101861,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_Coro
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CoroutineDelegate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ConfigurationOption", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CoroutineDelegate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ConfigurationOption", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_CoroutineDelegate") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_ConfigurationOption") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -99716,20 +101886,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_Coro
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_CoroutineDelegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ConfigurationOption", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CoroutineDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_CoroutineDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_ConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -99743,24 +101913,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_CoroutineDelegate", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ConfigurationOption", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xf343682:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xf343682) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0xf343682:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
+ *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -99778,15 +101948,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0xf343682:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xf3, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -99813,20 +101983,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xf343682:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
+ *     __pyx_result = ConfigurationOption.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_CoroutineDelegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ConfigurationOption), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -99847,10 +102017,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
+ *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -99858,32 +102028,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
+ *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_CoroutineDelegate__set_state(CoroutineDelegate __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ConfigurationOption__set_state(ConfigurationOption __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_CoroutineDelegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_CoroutineDelegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_ConfigurationOption__set_state(((struct __pyx_obj_19dependency_injector_9providers_ConfigurationOption *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = CoroutineDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
+ *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_CoroutineDelegate__set_state(CoroutineDelegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ * cdef __pyx_unpickle_ConfigurationOption__set_state(ConfigurationOption __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__cache = __pyx_state[1]; __pyx_result.__children = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__name = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]; __pyx_result.__required = __pyx_state[7]; __pyx_result.__root = __pyx_state[8]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -99891,7 +102061,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_CoroutineDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_ConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -99902,7 +102072,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CoroutineDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -99913,14 +102083,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Coro
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_CoroutineDelegate__set_state(<CoroutineDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_CoroutineDelegate__set_state(CoroutineDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_ConfigurationOption__set_state(ConfigurationOption __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_CoroutineDelegate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ConfigurationOption__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -100091,15 +102306,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Corouti
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_ConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_TypedConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption = {"__pyx_unpickle_ConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption = {"__pyx_unpickle_TypedConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -100108,7 +102323,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_Conf
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_ConfigurationOption (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_TypedConfigurationOption (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -100134,17 +102349,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_Conf
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ConfigurationOption", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_TypedConfigurationOption", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ConfigurationOption", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_TypedConfigurationOption", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_ConfigurationOption") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_TypedConfigurationOption") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -100159,20 +102374,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_Conf
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ConfigurationOption", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_TypedConfigurationOption", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_TypedConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_ConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_TypedConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -100186,24 +102401,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_ConfigurationOption", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_TypedConfigurationOption", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xf343682:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xf343682) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x38912a6) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xf343682:
+ *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
- *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -100221,15 +102436,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0xf343682:
+ *     if __pyx_checksum != 0x38912a6:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xf3, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x38, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -100256,20 +102471,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xf343682:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
- *     __pyx_result = ConfigurationOption.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ConfigurationOption), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -100290,10 +102505,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
- *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -100301,32 +102516,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
+ *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_ConfigurationOption__set_state(ConfigurationOption __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_TypedConfigurationOption__set_state(TypedConfigurationOption __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_ConfigurationOption__set_state(((struct __pyx_obj_19dependency_injector_9providers_ConfigurationOption *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_TypedConfigurationOption__set_state(((struct __pyx_obj_19dependency_injector_9providers_TypedConfigurationOption *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf343682 = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __overrides, __required, __root))" % __pyx_checksum)
- *     __pyx_result = ConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_ConfigurationOption__set_state(ConfigurationOption __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__cache = __pyx_state[1]; __pyx_result.__children = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__name = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]; __pyx_result.__required = __pyx_state[7]; __pyx_result.__root = __pyx_state[8]
+ * cdef __pyx_unpickle_TypedConfigurationOption__set_state(TypedConfigurationOption __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -100334,7 +102549,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_ConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_TypedConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -100345,7 +102560,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_TypedConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -100356,14 +102571,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Conf
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_ConfigurationOption__set_state(<ConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_ConfigurationOption__set_state(ConfigurationOption __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__cache = __pyx_state[1]; __pyx_result.__children = __pyx_state[2]; __pyx_result.__last_overriding = __pyx_state[3]; __pyx_result.__name = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]; __pyx_result.__required = __pyx_state[7]; __pyx_result.__root = __pyx_state[8]
+ * cdef __pyx_unpickle_TypedConfigurationOption__set_state(TypedConfigurationOption __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
  *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
  */
 
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+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_TypedConfigurationOption__set_state(struct __pyx_obj_19dependency_injector_9providers_TypedConfigurationOption *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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 /* "(tree fragment)":1
- * def __pyx_unpickle_TypedConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Configuration(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption = {"__pyx_unpickle_TypedConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_81__pyx_unpickle_Configuration = {"__pyx_unpickle_Configuration", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -100596,7 +102808,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Type
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_TypedConfigurationOption (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Configuration (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -100622,17 +102834,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Type
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_TypedConfigurationOption", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Configuration", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_TypedConfigurationOption", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Configuration", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_TypedConfigurationOption") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Configuration") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -100647,20 +102859,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Type
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_TypedConfigurationOption", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Configuration", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_TypedConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Configuration", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_TypedConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Configuration(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -100674,24 +102886,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_TypedConfigurationOption", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Configuration", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xe1397c7:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x38912a6) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xe1397c7) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:
+ *     if __pyx_checksum != 0xe1397c7:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
+ *     __pyx_result = Configuration.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -100709,15 +102921,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x38912a6:
+ *     if __pyx_checksum != 0xe1397c7:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Configuration.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x38, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xe1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -100744,20 +102956,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x38912a6:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xe1397c7:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
+ *     __pyx_result = Configuration.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Configuration), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -100778,10 +102990,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
+ *     __pyx_result = Configuration.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -100789,32 +103001,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
+ *     __pyx_result = Configuration.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_TypedConfigurationOption__set_state(TypedConfigurationOption __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Configuration__set_state(Configuration __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_TypedConfigurationOption__set_state(((struct __pyx_obj_19dependency_injector_9providers_TypedConfigurationOption *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Configuration__set_state(((struct __pyx_obj_19dependency_injector_9providers_Configuration *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x38912a6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = TypedConfigurationOption.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
+ *     __pyx_result = Configuration.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_TypedConfigurationOption__set_state(TypedConfigurationOption __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
+ * cdef __pyx_unpickle_Configuration__set_state(Configuration __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__children = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__name = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]; __pyx_result.__strict = __pyx_state[7]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -100822,7 +103034,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_TypedConfigurationOption(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Configuration(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -100833,7 +103045,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_TypedConfigurationOption", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Configuration", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -100844,14 +103056,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Type
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_TypedConfigurationOption__set_state(<TypedConfigurationOption> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_TypedConfigurationOption__set_state(TypedConfigurationOption __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__overrides = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]
- *     if len(__pyx_state) > 9 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Configuration__set_state(Configuration __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__children = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__name = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]; __pyx_result.__strict = __pyx_state[7]
+ *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
  */
 
-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_TypedConfigurationOption__set_state(struct __pyx_obj_19dependency_injector_9providers_TypedConfigurationOption *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Configuration__set_state(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -100866,14 +103078,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_TypedCo
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_TypedConfigurationOption__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Configuration__set_state", 0);
 
   /* "(tree fragment)":12
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_TypedConfigurationOption__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Configuration__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -101064,15 +103267,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_TypedCo
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_Configuration(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Factory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_81__pyx_unpickle_Configuration = {"__pyx_unpickle_Configuration", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_83__pyx_unpickle_Factory = {"__pyx_unpickle_Factory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_Factory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -101081,7 +103284,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Conf
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Configuration (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Factory (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -101107,17 +103310,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Conf
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Configuration", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Factory", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Configuration", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Factory", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Configuration") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Factory") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -101132,20 +103335,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Conf
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Configuration", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Factory", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Configuration", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Factory", __pyx_clineno, __pyx_lineno, __pyx_filename);
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Configuration(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_Factory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_Factory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -101159,24 +103362,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_Configuration", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Factory", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xe1397c7:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xf019fbb:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xe1397c7) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xf019fbb) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xe1397c7:
+ *     if __pyx_checksum != 0xf019fbb:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
- *     __pyx_result = Configuration.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Factory.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -101194,15 +103397,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0xe1397c7:
+ *     if __pyx_checksum != 0xf019fbb:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Configuration.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Factory.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xe1, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xf0, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -101229,20 +103432,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xe1397c7:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0xf019fbb:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
- *     __pyx_result = Configuration.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Factory.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Configuration), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Factory), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -101263,10 +103466,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
- *     __pyx_result = Configuration.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Factory.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
  *     return __pyx_result
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   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -101274,32 +103477,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = Configuration.__new__(__pyx_type)
+ *     __pyx_result = Factory.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_Configuration__set_state(Configuration __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Factory__set_state(Factory __pyx_result, tuple __pyx_state):
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     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Configuration__set_state(((struct __pyx_obj_19dependency_injector_9providers_Configuration *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory__set_state(((struct __pyx_obj_19dependency_injector_9providers_Factory *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe1397c7 = (__async_mode, __children, __last_overriding, __name, __overridden, __overrides, __provides, __strict))" % __pyx_checksum)
- *     __pyx_result = Configuration.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = Factory.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
  *     return __pyx_result
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   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_Configuration__set_state(Configuration __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__children = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__name = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]; __pyx_result.__strict = __pyx_state[7]
+ * cdef __pyx_unpickle_Factory__set_state(Factory __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
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   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -101307,7 +103510,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
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   /* "(tree fragment)":1
- * def __pyx_unpickle_Configuration(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Factory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -101318,7 +103521,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
   __Pyx_XDECREF(__pyx_t_3);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Configuration", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Factory", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -101329,14 +103532,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Conf
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Configuration__set_state(<Configuration> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Configuration__set_state(Configuration __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__children = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__name = __pyx_state[3]; __pyx_result.__overridden = __pyx_state[4]; __pyx_result.__overrides = __pyx_state[5]; __pyx_result.__provides = __pyx_state[6]; __pyx_result.__strict = __pyx_state[7]
- *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_Factory__set_state(Factory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Configuration__set_state(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory__set_state(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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- *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
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 }
 
 /* "(tree fragment)":1
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Factory", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Factory", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_DelegatedFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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- *     __pyx_result = Factory.__new__(__pyx_type)
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- *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
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     /* "(tree fragment)":9
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 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overridden);
-  __pyx_v___pyx_result->__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
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@@ -101910,13 +104102,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   __Pyx_GOTREF(__pyx_t_1);
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
-  __pyx_v___pyx_result->__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_Factory__set_state(Factory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):
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@@ -101973,7 +104165,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
     /* "(tree fragment)":13
- * cdef __pyx_unpickle_Factory__set_state(Factory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[7])
@@ -101981,9 +104173,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_Factory__set_state(<Factory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_Factory__set_state(Factory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  */
@@ -101996,7 +104188,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Factory__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedFactory__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -102005,15 +104197,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedFactory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_AbstractFactory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory = {"__pyx_unpickle_DelegatedFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory = {"__pyx_unpickle_AbstractFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -102022,7 +104214,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_Dele
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedFactory (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractFactory (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
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@@ -102048,17 +104240,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_Dele
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedFactory", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractFactory", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedFactory", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractFactory", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DelegatedFactory") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_AbstractFactory") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -102073,20 +104265,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_Dele
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedFactory", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractFactory", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedFactory", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractFactory", __pyx_clineno, __pyx_lineno, __pyx_filename);
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_DelegatedFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_AbstractFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -102100,7 +104292,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedFactory", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractFactory", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
@@ -102117,7 +104309,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
  *     if __pyx_checksum != 0xf019fbb:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = DelegatedFactory.__new__(__pyx_type)
+ *     __pyx_result = AbstractFactory.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
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@@ -102138,7 +104330,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
  *     if __pyx_checksum != 0xf019fbb:
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = DelegatedFactory.__new__(__pyx_type)
+ *     __pyx_result = AbstractFactory.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
@@ -102179,11 +104371,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = DelegatedFactory.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = AbstractFactory.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedFactory), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_AbstractFactory), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -102205,9 +104397,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = DelegatedFactory.__new__(__pyx_type)
+ *     __pyx_result = AbstractFactory.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -102215,31 +104407,31 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = DelegatedFactory.__new__(__pyx_type)
+ *     __pyx_result = AbstractFactory.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
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     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedFactory__set_state(((struct __pyx_obj_19dependency_injector_9providers_DelegatedFactory *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractFactory__set_state(((struct __pyx_obj_19dependency_injector_9providers_AbstractFactory *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
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- *     __pyx_result = DelegatedFactory.__new__(__pyx_type)
+ *     __pyx_result = AbstractFactory.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
  *     return __pyx_result
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
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   __Pyx_XDECREF(__pyx_r);
@@ -102248,7 +104440,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedFactory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_AbstractFactory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -102259,7 +104451,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedFactory", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractFactory", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -102270,14 +104462,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_Dele
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  */
 
-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedFactory__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedFactory *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractFactory__set_state(struct __pyx_obj_19dependency_injector_9providers_AbstractFactory *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -102292,11 +104484,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedFactory__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractFactory__set_state", 0);
 
   /* "(tree fragment)":12
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[7])
@@ -102381,7 +104573,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[7])
@@ -102438,7 +104630,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
     /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[7])
@@ -102446,9 +104638,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedFactory__set_state(<DelegatedFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedFactory__set_state(DelegatedFactory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
  *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  */
@@ -102461,7 +104653,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedFactory__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractFactory__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -102470,15 +104662,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_AbstractFactory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_FactoryDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory = {"__pyx_unpickle_AbstractFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate = {"__pyx_unpickle_FactoryDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -102487,7 +104679,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_Abst
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractFactory (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryDelegate (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -102513,17 +104705,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_Abst
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractFactory", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryDelegate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractFactory", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryDelegate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_AbstractFactory") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_FactoryDelegate") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -102538,20 +104730,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_Abst
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_AbstractFactory", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryDelegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractFactory", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_AbstractFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -102565,24 +104757,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_Abst
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_AbstractFactory", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryDelegate", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xf019fbb:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xf019fbb) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xf019fbb:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = AbstractFactory.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -102600,15 +104792,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_Abst
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0xf019fbb:
+ *     if __pyx_checksum != 0x5c0e7f9:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = AbstractFactory.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xf0, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -102635,20 +104827,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_Abst
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xf019fbb:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = AbstractFactory.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = FactoryDelegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_AbstractFactory), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_FactoryDelegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -102669,10 +104861,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_Abst
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = AbstractFactory.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -102680,32 +104872,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_Abst
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = AbstractFactory.__new__(__pyx_type)
+ *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractFactory__set_state(((struct __pyx_obj_19dependency_injector_9providers_AbstractFactory *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_FactoryDelegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_FactoryDelegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xf019fbb = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = AbstractFactory.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
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- *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
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+ * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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   /* "(tree fragment)":1
- * def __pyx_unpickle_AbstractFactory(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_FactoryDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -102724,7 +104916,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_Abst
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractFactory", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
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 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_AbstractFactory__set_state(struct __pyx_obj_19dependency_injector_9providers_AbstractFactory *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_FactoryDelegate__set_state(struct __pyx_obj_19dependency_injector_9providers_FactoryDelegate *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[7])
+ * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
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-  __pyx_v___pyx_result->__pyx_base.__pyx___attributes = ((PyObject*)__pyx_t_1);
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___instantiator);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___instantiator));
-  __pyx_v___pyx_result->__pyx_base.__pyx___instantiator = ((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1);
-  __pyx_t_1 = 0;
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-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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@@ -102824,7 +104983,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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   __Pyx_GIVEREF(__pyx_t_1);
@@ -102836,7 +104995,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
     __PYX_ERR(2, 12, __pyx_L1_error)
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-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
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@@ -102844,19 +105003,30 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
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   __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___provides);
+  __pyx_v___pyx_result->__pyx_base.__pyx___provides = __pyx_t_1;
+  __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_AbstractFactory__set_state(AbstractFactory __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[7])
+ * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[5])
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-  __pyx_t_5 = ((__pyx_t_4 > 7) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 5) != 0);
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@@ -102869,9 +105039,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
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- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[7])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
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@@ -102882,7 +105052,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
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- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[7])
+ * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
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+ *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
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   /* "(tree fragment)":11
- *         __pyx_unpickle_AbstractFactory__set_state(<AbstractFactory> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
  *     return __pyx_result
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- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attributes = __pyx_state[1]; __pyx_result.__attributes_len = __pyx_state[2]; __pyx_result.__instantiator = __pyx_state[3]; __pyx_result.__last_overriding = __pyx_state[4]; __pyx_result.__overridden = __pyx_state[5]; __pyx_result.__overrides = __pyx_state[6]
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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   /* function exit code */
@@ -102926,7 +105096,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_AbstractFactory__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryDelegate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -102935,15 +105105,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_FactoryDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_FactoryAggregate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate = {"__pyx_unpickle_FactoryDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate = {"__pyx_unpickle_FactoryAggregate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -102952,7 +105122,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_Fact
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryDelegate (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryAggregate (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
     PyObject* values[3] = {0,0,0};
@@ -102978,17 +105148,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_Fact
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryDelegate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryAggregate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryDelegate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryAggregate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_FactoryDelegate") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_FactoryAggregate") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -103003,20 +105173,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_Fact
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryDelegate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryAggregate", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
   __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryAggregate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_FactoryAggregate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -103030,24 +105200,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryDelegate", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryAggregate", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x092a5a1:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5c0e7f9) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x092a5a1) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0x092a5a1:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -103065,15 +105235,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x5c0e7f9:
+ *     if __pyx_checksum != 0x092a5a1:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x5c, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x09, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -103100,20 +105270,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x5c0e7f9:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x092a5a1:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = FactoryDelegate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = FactoryAggregate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_FactoryDelegate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_FactoryAggregate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
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@@ -103134,10 +105304,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
  *     return __pyx_result
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   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -103145,32 +105315,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
+ *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_FactoryDelegate__set_state(((struct __pyx_obj_19dependency_injector_9providers_FactoryDelegate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_FactoryAggregate__set_state(((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5c0e7f9 = (__async_mode, __last_overriding, __overridden, __overrides, __provides))" % __pyx_checksum)
- *     __pyx_result = FactoryDelegate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
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   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -103178,7 +105348,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
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   /* "(tree fragment)":1
- * def __pyx_unpickle_FactoryDelegate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_FactoryAggregate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -103189,7 +105359,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryDelegate", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryAggregate", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -103200,14 +105370,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Fact
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
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+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_FactoryAggregate__set_state(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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   __Pyx_RefNannyDeclarations
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@@ -103222,12 +105392,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
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   const char *__pyx_filename = NULL;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryDelegate__set_state", 0);
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  *     return __pyx_result
- * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___async_mode = __pyx_t_2;
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___factories);
+  __pyx_v___pyx_result->__pyx___factories = ((PyObject*)__pyx_t_1);
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@@ -103258,11 +105428,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
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+  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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@@ -103272,9 +105442,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___overridden);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overridden);
+  __pyx_v___pyx_result->__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
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@@ -103282,15 +105452,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
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-  __pyx_v___pyx_result->__pyx_base.__pyx___provides = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
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+ * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
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@@ -103312,7 +105483,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
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+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
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@@ -103346,18 +105517,18 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
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     /* "(tree fragment)":13
- * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
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   /* "(tree fragment)":11
- *         __pyx_unpickle_FactoryDelegate__set_state(<FactoryDelegate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_FactoryDelegate__set_state(FactoryDelegate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__overrides = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
+ * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
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@@ -103369,7 +105540,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryDelegate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryAggregate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -103378,15 +105549,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_FactoryAggregate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_BaseSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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  *     cdef object __pyx_result
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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-static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton = {"__pyx_unpickle_BaseSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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@@ -103395,7 +105566,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_Fact
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryAggregate (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_BaseSingleton (wrapper)", 0);
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@@ -103421,17 +105592,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_Fact
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryAggregate", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_BaseSingleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_FactoryAggregate", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_BaseSingleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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@@ -103446,20 +105617,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_Fact
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   __pyx_L5_argtuple_error:;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_BaseSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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   const char *__pyx_filename = NULL;
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  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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+ *     if __pyx_checksum != 0x6f0e40d:             # <<<<<<<<<<<<<<
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+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x092a5a1) != 0);
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     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x092a5a1:
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = BaseSingleton.__new__(__pyx_type)
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     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x092a5a1:
+ *     if __pyx_checksum != 0x6f0e40d:
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = BaseSingleton.__new__(__pyx_type)
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     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -103543,20 +105714,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_Fact
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x092a5a1:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x6f0e40d:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = FactoryAggregate.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = BaseSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_FactoryAggregate), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_BaseSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -103577,10 +105748,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_Fact
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = BaseSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -103588,32 +105759,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_Fact
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
+ *     __pyx_result = BaseSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_FactoryAggregate__set_state(((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSingleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x092a5a1 = (__async_mode, __factories, __last_overriding, __overridden, __overrides))" % __pyx_checksum)
- *     __pyx_result = FactoryAggregate.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = BaseSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
+ * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -103621,7 +105792,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_Fact
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_FactoryAggregate(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_BaseSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -103632,7 +105803,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_Fact
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryAggregate", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_BaseSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -103643,14 +105814,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_Fact
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
  */
 
-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_FactoryAggregate__set_state(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -103665,14 +105836,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_FactoryAggregate__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_BaseSingleton__set_state", 0);
 
   /* "(tree fragment)":12
  *     return __pyx_result
- * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]             # <<<<<<<<<<<<<<
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[6])
  */
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -103689,11 +105860,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(PyDict_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(2, 12, __pyx_L1_error)
+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Factory))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___factories);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___factories);
-  __pyx_v___pyx_result->__pyx___factories = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___instantiator);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx___instantiator));
+  __pyx_v___pyx_result->__pyx___instantiator = ((struct __pyx_obj_19dependency_injector_9providers_Factory *)__pyx_t_1);
   __pyx_t_1 = 0;
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -103731,19 +105902,30 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
   __pyx_v___pyx_result->__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
+  }
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___storage);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___storage);
+  __pyx_v___pyx_result->__pyx___storage = __pyx_t_1;
+  __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[6])
  */
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
     __PYX_ERR(2, 13, __pyx_L1_error)
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   __pyx_t_4 = PyTuple_GET_SIZE(__pyx_v___pyx_state); if (unlikely(__pyx_t_4 == ((Py_ssize_t)-1))) __PYX_ERR(2, 13, __pyx_L1_error)
-  __pyx_t_5 = ((__pyx_t_4 > 5) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 6) != 0);
   if (__pyx_t_5) {
   } else {
     __pyx_t_3 = __pyx_t_5;
@@ -103756,9 +105938,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[6])             # <<<<<<<<<<<<<<
  */
     __pyx_t_7 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
@@ -103769,7 +105951,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
       PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
       __PYX_ERR(2, 14, __pyx_L1_error)
     }
-    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_7);
     __pyx_t_9 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
@@ -103790,19 +105972,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
     /* "(tree fragment)":13
- * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[5])
+ * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[6])
  */
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_FactoryAggregate__set_state(<FactoryAggregate> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_FactoryAggregate__set_state(FactoryAggregate __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__factories = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]
- *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
  */
 
   /* function exit code */
@@ -103813,7 +105995,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_FactoryAggregate__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_BaseSingleton__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -103822,15 +106004,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Factory
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_BaseSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_Singleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton = {"__pyx_unpickle_BaseSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_95__pyx_unpickle_Singleton = {"__pyx_unpickle_Singleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
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   PyObject *__pyx_v___pyx_state = 0;
@@ -103839,7 +106021,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_Base
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   PyObject *__pyx_r = 0;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_BaseSingleton (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_Singleton (wrapper)", 0);
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_BaseSingleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Singleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_BaseSingleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Singleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_BaseSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Singleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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- *     __pyx_result = BaseSingleton.__new__(__pyx_type)
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- *     __pyx_result = BaseSingleton.__new__(__pyx_type)
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@@ -103996,11 +106178,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_Base
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- *     __pyx_result = BaseSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = Singleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_BaseSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Singleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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- *     __pyx_result = BaseSingleton.__new__(__pyx_type)
+ *     __pyx_result = Singleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)
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     /* "(tree fragment)":9
- *     __pyx_result = BaseSingleton.__new__(__pyx_type)
+ *     __pyx_result = Singleton.__new__(__pyx_type)
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- * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
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- *     __pyx_result = BaseSingleton.__new__(__pyx_type)
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- *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
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- *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_BaseSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Singleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
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 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
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@@ -104159,9 +106341,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___overridden);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overridden);
-  __pyx_v___pyx_result->__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
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@@ -104171,9 +106353,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
   __Pyx_GOTREF(__pyx_t_1);
   if (!(likely(PyTuple_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(2, 12, __pyx_L1_error)
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___overrides);
-  __pyx_v___pyx_result->__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
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@@ -104182,13 +106364,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___storage);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___storage);
-  __pyx_v___pyx_result->__pyx___storage = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___storage);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___storage);
+  __pyx_v___pyx_result->__pyx_base.__pyx___storage = __pyx_t_1;
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Singleton__set_state(Singleton __pyx_result, tuple __pyx_state):
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  *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
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@@ -104245,7 +106427,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
     /* "(tree fragment)":13
- * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_Singleton__set_state(Singleton __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
  *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[6])
@@ -104253,9 +106435,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_BaseSingleton__set_state(<BaseSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_BaseSingleton__set_state(BaseSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_Singleton__set_state(Singleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
  *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
  */
@@ -104268,7 +106450,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_BaseSingleton__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Singleton__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
   __pyx_L0:;
   __Pyx_XGIVEREF(__pyx_r);
@@ -104277,15 +106459,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_Singleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DelegatedSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_95__pyx_unpickle_Singleton = {"__pyx_unpickle_Singleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton = {"__pyx_unpickle_DelegatedSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -104294,7 +106476,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Sing
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Singleton (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedSingleton (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
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@@ -104320,17 +106502,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Sing
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_checksum)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Singleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedSingleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Singleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedSingleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_Singleton") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DelegatedSingleton") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -104345,20 +106527,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Sing
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_Singleton", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedSingleton", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_Singleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Singleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_DelegatedSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -104372,7 +106554,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_Singleton", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedSingleton", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
@@ -104389,7 +106571,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
  *     if __pyx_checksum != 0x6f0e40d:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = Singleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
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     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -104410,7 +106592,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
  *     if __pyx_checksum != 0x6f0e40d:
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = Singleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
@@ -104451,11 +106633,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = Singleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Singleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -104477,9 +106659,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = Singleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
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  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -104487,31 +106669,31 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = Singleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_Singleton__set_state(Singleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_Singleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_Singleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedSingleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_DelegatedSingleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
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- *     __pyx_result = Singleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_Singleton__set_state(<Singleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_Singleton__set_state(Singleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
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   __Pyx_XDECREF(__pyx_r);
@@ -104520,7 +106702,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_Singleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DelegatedSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -104531,7 +106713,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Sing
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
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-  __pyx_v___pyx_result->__pyx_base.__pyx___storage = __pyx_t_1;
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- * cdef __pyx_unpickle_Singleton__set_state(Singleton __pyx_result, tuple __pyx_state):
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- * cdef __pyx_unpickle_Singleton__set_state(Singleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
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- * def __pyx_unpickle_DelegatedSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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+ *     if __pyx_checksum != 0x74ade2d:
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
+ *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -104862,15 +107044,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x6f0e40d:
+ *     if __pyx_checksum != 0x74ade2d:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x6f, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x74, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -104897,20 +107079,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x6f0e40d:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x74ade2d:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
+ *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __pyx_t_4 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
@@ -104931,10 +107113,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
+ *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -104942,32 +107124,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
+ *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
  */
     if (!(likely(PyTuple_CheckExact(__pyx_v___pyx_state))||((__pyx_v___pyx_state) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_v___pyx_state)->tp_name), 0))) __PYX_ERR(2, 9, __pyx_L1_error)
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedSingleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_DelegatedSingleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadSafeSingleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = DelegatedSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
+ *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
+ * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -104975,7 +107157,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_ThreadSafeSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -104986,7 +107168,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ThreadSafeSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -104997,14 +107179,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_Dele
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedSingleton *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadSafeSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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@@ -105019,14 +107201,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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   const char *__pyx_filename = NULL;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedSingleton__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ThreadSafeSingleton__set_state", 0);
 
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  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]             # <<<<<<<<<<<<<<
- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[6])
+ * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[7])
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     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -105036,7 +107218,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___async_mode = __pyx_t_2;
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___async_mode = __pyx_t_2;
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@@ -105045,9 +107227,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___instantiator);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___instantiator));
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___instantiator = ((struct __pyx_obj_19dependency_injector_9providers_Factory *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___instantiator);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___instantiator));
+  __pyx_v___pyx_result->__pyx_base.__pyx___instantiator = ((struct __pyx_obj_19dependency_injector_9providers_Factory *)__pyx_t_1);
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@@ -105057,9 +107239,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding));
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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@@ -105069,9 +107251,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overridden);
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overridden = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
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@@ -105081,9 +107263,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides);
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
   __pyx_t_1 = 0;
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@@ -105092,23 +107274,34 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___storage);
-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___storage = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___storage);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___storage);
+  __pyx_v___pyx_result->__pyx_base.__pyx___storage = __pyx_t_1;
+  __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
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+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___storage_lock);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___storage_lock);
+  __pyx_v___pyx_result->__pyx___storage_lock = __pyx_t_1;
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   /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
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- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[6])
+ * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[7])
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   if (unlikely(__pyx_v___pyx_state == Py_None)) {
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-  __pyx_t_5 = ((__pyx_t_4 > 6) != 0);
+  __pyx_t_5 = ((__pyx_t_4 > 7) != 0);
   if (__pyx_t_5) {
   } else {
     __pyx_t_3 = __pyx_t_5;
@@ -105121,9 +107314,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
   if (__pyx_t_3) {
 
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- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[6])             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[7])             # <<<<<<<<<<<<<<
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     __pyx_t_7 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v___pyx_result), __pyx_n_s_dict); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
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@@ -105134,7 +107327,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
       PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
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-    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
+    __pyx_t_7 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 7, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(2, 14, __pyx_L1_error)
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@@ -105155,19 +107348,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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     /* "(tree fragment)":13
- * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
- *         __pyx_result.__dict__.update(__pyx_state[6])
+ * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
+ *         __pyx_result.__dict__.update(__pyx_state[7])
  */
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedSingleton__set_state(<DelegatedSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedSingleton__set_state(DelegatedSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
- *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
+ *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
  */
 
   /* function exit code */
@@ -105178,7 +107371,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedSingleton__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ThreadSafeSingleton__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
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@@ -105187,15 +107380,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_ThreadSafeSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_DelegatedThreadSafeSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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  *     cdef object __pyx_result
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton = {"__pyx_unpickle_ThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton = {"__pyx_unpickle_DelegatedThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
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   PyObject *__pyx_v___pyx_state = 0;
@@ -105204,7 +107397,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_Thre
   int __pyx_clineno = 0;
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
-  __Pyx_RefNannySetupContext("__pyx_unpickle_ThreadSafeSingleton (wrapper)", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedThreadSafeSingleton (wrapper)", 0);
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_pyx_type,&__pyx_n_s_pyx_checksum,&__pyx_n_s_pyx_state,0};
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@@ -105230,17 +107423,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_Thre
         case  1:
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         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ThreadSafeSingleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedThreadSafeSingleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ThreadSafeSingleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedThreadSafeSingleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
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       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_ThreadSafeSingleton") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DelegatedThreadSafeSingleton") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -105255,20 +107448,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_Thre
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ThreadSafeSingleton", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedThreadSafeSingleton", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ThreadSafeSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedThreadSafeSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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@@ -105282,7 +107475,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_Thre
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   const char *__pyx_filename = NULL;
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  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
- *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
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@@ -105320,7 +107513,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_Thre
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  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
@@ -105361,11 +107554,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_Thre
   /* "(tree fragment)":7
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  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
- *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -105387,9 +107580,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_Thre
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
- *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
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   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -105397,31 +107590,31 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_Thre
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
+ *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(DelegatedThreadSafeSingleton __pyx_result, tuple __pyx_state):
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- *     __pyx_result = ThreadSafeSingleton.__new__(__pyx_type)
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- *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
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- * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
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-  __pyx_v___pyx_result->__pyx_base.__pyx___instantiator = ((struct __pyx_obj_19dependency_injector_9providers_Factory *)__pyx_t_1);
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___last_overriding));
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+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides);
+  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___overrides = ((PyObject*)__pyx_t_1);
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-  __pyx_v___pyx_result->__pyx_base.__pyx___storage = __pyx_t_1;
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+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx___storage);
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-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___storage_lock);
-  __pyx_v___pyx_result->__pyx___storage_lock = __pyx_t_1;
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+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx_base.__pyx___storage_lock);
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- * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
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- * cdef __pyx_unpickle_ThreadSafeSingleton__set_state(ThreadSafeSingleton __pyx_result, tuple __pyx_state):
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@@ -105629,9 +107822,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadS
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- *         __pyx_unpickle_ThreadSafeSingleton__set_state(<ThreadSafeSingleton> __pyx_result, __pyx_state)
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@@ -105644,7 +107837,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadS
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@@ -105653,15 +107846,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadS
 }
 
 /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedThreadSafeSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
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+static PyObject *__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_ThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedThreadSafeSingleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ThreadLocalSingleton", 1, 3, 3, 1); __PYX_ERR(2, 1, __pyx_L3_error)
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         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_pyx_state)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedThreadSafeSingleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ThreadLocalSingleton", 1, 3, 3, 2); __PYX_ERR(2, 1, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_DelegatedThreadSafeSingleton") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__pyx_unpickle_ThreadLocalSingleton") < 0)) __PYX_ERR(2, 1, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -105721,20 +107914,20 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_Del
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_DelegatedThreadSafeSingleton", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__pyx_unpickle_ThreadLocalSingleton", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(2, 1, __pyx_L3_error)
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedThreadSafeSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ThreadLocalSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_ThreadLocalSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -105748,24 +107941,24 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedThreadSafeSingleton", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ThreadLocalSingleton", 0);
 
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x74ade2d:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x6f0e40d:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x74ade2d) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x6f0e40d) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x74ade2d:
+ *     if __pyx_checksum != 0x6f0e40d:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
- *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
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     __Pyx_GOTREF(__pyx_t_2);
@@ -105783,15 +107976,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x74ade2d:
+ *     if __pyx_checksum != 0x6f0e40d:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
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     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x74, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x6f, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
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     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -105818,20 +108011,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x74ade2d:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x6f0e40d:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
- *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -105852,10 +108045,10 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
- *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
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@@ -105863,32 +108056,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
+ *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(DelegatedThreadSafeSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
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-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedThreadSafeSingleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadSafeSingleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadLocalSingleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x74ade2d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage, __storage_lock))" % __pyx_checksum)
- *     __pyx_result = DelegatedThreadSafeSingleton.__new__(__pyx_type)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
+ *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   }
 
   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(DelegatedThreadSafeSingleton __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
+ * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
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@@ -105896,7 +108089,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
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   /* "(tree fragment)":1
- * def __pyx_unpickle_DelegatedThreadSafeSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_ThreadLocalSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
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@@ -105907,7 +108100,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
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-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_DelegatedThreadSafeSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ThreadLocalSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -105918,14 +108111,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_Del
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(<DelegatedThreadSafeSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(DelegatedThreadSafeSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
+ * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_DelegatedThreadSafeSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadLocalSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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@@ -105940,14 +108133,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_DelegatedThreadSafeSingleton__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ThreadLocalSingleton__set_state", 0);
 
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  *     return __pyx_result
- * cdef __pyx_unpickle_DelegatedThreadSafeSingleton__set_state(DelegatedThreadSafeSingleton __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]; __pyx_result.__storage_lock = __pyx_state[6]             # <<<<<<<<<<<<<<
- *     if len(__pyx_state) > 7 and hasattr(__pyx_result, '__dict__'):
- *         __pyx_result.__dict__.update(__pyx_state[7])
+ * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]             # <<<<<<<<<<<<<<
+ *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
+ *         __pyx_result.__dict__.update(__pyx_state[6])
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@@ -105957,7 +108150,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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-  __pyx_v___pyx_result->__pyx_base.__pyx_base.__pyx_base.__pyx___async_mode = __pyx_t_2;
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@@ -106231,7 +108413,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
  *     if __pyx_checksum != 0x6f0e40d:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
+ *     __pyx_result = ContextLocalSingleton.__new__(__pyx_type)
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     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
@@ -106252,7 +108434,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
  *     if __pyx_checksum != 0x6f0e40d:
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)             # <<<<<<<<<<<<<<
- *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
+ *     __pyx_result = ContextLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
@@ -106293,11 +108475,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
+ *     __pyx_result = ContextLocalSingleton.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ContextLocalSingleton__set_state(<ContextLocalSingleton> __pyx_result, __pyx_state)
  */
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_ptype_19dependency_injector_9providers_ContextLocalSingleton), __pyx_n_s_new); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 7, __pyx_L1_error)
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@@ -106319,9 +108501,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
 
   /* "(tree fragment)":8
  *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x6f0e40d = (__async_mode, __instantiator, __last_overriding, __overridden, __overrides, __storage))" % __pyx_checksum)
- *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
+ *     __pyx_result = ContextLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ContextLocalSingleton__set_state(<ContextLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
   __pyx_t_1 = (__pyx_v___pyx_state != Py_None);
@@ -106329,31 +108511,31 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
   if (__pyx_t_6) {
 
     /* "(tree fragment)":9
- *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
+ *     __pyx_result = ContextLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
+ *         __pyx_unpickle_ContextLocalSingleton__set_state(<ContextLocalSingleton> __pyx_result, __pyx_state)             # <<<<<<<<<<<<<<
  *     return __pyx_result
- * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ContextLocalSingleton__set_state(ContextLocalSingleton __pyx_result, tuple __pyx_state):
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___pyx_unpickle_ContextLocalSingleton__set_state(((struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *)__pyx_v___pyx_result), ((PyObject*)__pyx_v___pyx_state)); if (unlikely(!__pyx_t_3)) __PYX_ERR(2, 9, __pyx_L1_error)
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     /* "(tree fragment)":8
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- *     __pyx_result = ThreadLocalSingleton.__new__(__pyx_type)
+ *     __pyx_result = ContextLocalSingleton.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
- *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ContextLocalSingleton__set_state(<ContextLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
  */
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   /* "(tree fragment)":10
  *     if __pyx_state is not None:
- *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ContextLocalSingleton__set_state(<ContextLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
- * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ContextLocalSingleton__set_state(ContextLocalSingleton __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
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   __Pyx_XDECREF(__pyx_r);
@@ -106362,7 +108544,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
   goto __pyx_L0;
 
   /* "(tree fragment)":1
- * def __pyx_unpickle_ThreadLocalSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ * def __pyx_unpickle_ContextLocalSingleton(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
@@ -106373,7 +108555,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
   __Pyx_XDECREF(__pyx_t_3);
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ThreadLocalSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ContextLocalSingleton", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = NULL;
   __pyx_L0:;
   __Pyx_XDECREF(__pyx_v___pyx_PickleError);
@@ -106384,14 +108566,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_Thr
 }
 
 /* "(tree fragment)":11
- *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ContextLocalSingleton__set_state(<ContextLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_ContextLocalSingleton__set_state(ContextLocalSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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-static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadLocalSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ContextLocalSingleton__set_state(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *__pyx_v___pyx_result, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_t_1 = NULL;
@@ -106406,11 +108588,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadL
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   const char *__pyx_filename = NULL;
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-  __Pyx_RefNannySetupContext("__pyx_unpickle_ThreadLocalSingleton__set_state", 0);
+  __Pyx_RefNannySetupContext("__pyx_unpickle_ContextLocalSingleton__set_state", 0);
 
   /* "(tree fragment)":12
  *     return __pyx_result
- * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ContextLocalSingleton__set_state(ContextLocalSingleton __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]             # <<<<<<<<<<<<<<
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  *         __pyx_result.__dict__.update(__pyx_state[6])
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   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
- * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ContextLocalSingleton__set_state(ContextLocalSingleton __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
  *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[6])
@@ -106542,7 +108724,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadL
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
     /* "(tree fragment)":13
- * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):
+ * cdef __pyx_unpickle_ContextLocalSingleton__set_state(ContextLocalSingleton __pyx_result, tuple __pyx_state):
  *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__instantiator = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__overrides = __pyx_state[4]; __pyx_result.__storage = __pyx_state[5]
  *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[6])
@@ -106550,9 +108732,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadL
   }
 
   /* "(tree fragment)":11
- *         __pyx_unpickle_ThreadLocalSingleton__set_state(<ThreadLocalSingleton> __pyx_result, __pyx_state)
+ *         __pyx_unpickle_ContextLocalSingleton__set_state(<ContextLocalSingleton> __pyx_result, __pyx_state)
  *     return __pyx_result
- * cdef __pyx_unpickle_ThreadLocalSingleton__set_state(ThreadLocalSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
+ * cdef __pyx_unpickle_ContextLocalSingleton__set_state(ContextLocalSingleton __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
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  *     if len(__pyx_state) > 6 and hasattr(__pyx_result, '__dict__'):
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@@ -106565,7 +108747,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadL
   __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_8);
   __Pyx_XDECREF(__pyx_t_9);
-  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ThreadLocalSingleton__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
+  __Pyx_AddTraceback("dependency_injector.providers.__pyx_unpickle_ContextLocalSingleton__set_state", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __pyx_r = 0;
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   __Pyx_XGIVEREF(__pyx_r);
@@ -106580,9 +108762,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadL
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton = {"__pyx_unpickle_DelegatedThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_107__pyx_unpickle_DelegatedThreadLocalSingleton = {"__pyx_unpickle_DelegatedThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_DelegatedThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -106648,14 +108830,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_Del
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_DelegatedThreadLocalSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_DelegatedThreadLocalSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -107035,9 +109217,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton = {"__pyx_unpickle_AbstractSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_AbstractSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_109__pyx_unpickle_AbstractSingleton = {"__pyx_unpickle_AbstractSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_AbstractSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_AbstractSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -107103,14 +109285,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_Abs
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_AbstractSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_AbstractSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -107490,9 +109672,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Abstrac
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate = {"__pyx_unpickle_SingletonDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_SingletonDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_111__pyx_unpickle_SingletonDelegate = {"__pyx_unpickle_SingletonDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_SingletonDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_SingletonDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_SingletonDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_113__pyx_unpickle_List = {"__pyx_unpickle_List", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_List, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_List(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Dict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_115__pyx_unpickle_Dict = {"__pyx_unpickle_Dict", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Dict, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Dict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Dict(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Resource(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Resource(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Resource(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_119__pyx_unpickle_Container = {"__pyx_unpickle_Container", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_Container, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_Container(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_121__pyx_unpickle_Selector = {"__pyx_unpickle_Selector", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_Selector, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_Selector(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_123__pyx_unpickle_ProvidedInstance = {"__pyx_unpickle_ProvidedInstance", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ProvidedInstance, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ProvidedInstance(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ProvidedInstance(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_125__pyx_unpickle_AttributeGetter = {"__pyx_unpickle_AttributeGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_AttributeGetter, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_AttributeGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_AttributeGetter(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_127__pyx_unpickle_ItemGetter = {"__pyx_unpickle_ItemGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_ItemGetter, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_ItemGetter(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_129__pyx_unpickle_MethodCaller = {"__pyx_unpickle_MethodCaller", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_MethodCaller, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_MethodCaller(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_131__pyx_unpickle_Injection = {"__pyx_unpickle_Injection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_Injection, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_Injection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_Injection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_PositionalInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_133__pyx_unpickle_PositionalInjection = {"__pyx_unpickle_PositionalInjection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_PositionalInjection, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_PositionalInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_PositionalInjection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_NamedInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_NamedInjection = {"__pyx_unpickle_NamedInjection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_NamedInjection, METH_VARARGS|METH_KEYWORDS, 0};
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_NamedInjection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_137__pyx_unpickle_OverridingContext = {"__pyx_unpickle_OverridingContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_OverridingContext, METH_VARARGS|METH_KEYWORDS, 0};
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_OverridingContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_BaseSingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_BaseSingletonResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-      /* "dependency_injector/providers.pxd":355
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-      /* "dependency_injector/providers.pxd":356
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-      /* "dependency_injector/providers.pxd":354
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@@ -115428,14 +117610,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___separa
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-    /* "dependency_injector/providers.pxd":358
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@@ -115474,30 +117656,30 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___separa
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-    /* "dependency_injector/providers.pxd":363
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-  /* "dependency_injector/providers.pxd":365
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-  /* "dependency_injector/providers.pxd":377
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-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 377, __pyx_L1_error)
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-  /* "dependency_injector/providers.pxd":380
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-    /* "dependency_injector/providers.pxd":380
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-  /* "dependency_injector/providers.pxd":383
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-    /* "dependency_injector/providers.pxd":384
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-    /* "dependency_injector/providers.pxd":385
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-      /* "dependency_injector/providers.pxd":389
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-  /* "dependency_injector/providers.pxd":393
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-    /* "dependency_injector/providers.pxd":393
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-  /* "dependency_injector/providers.pxd":413
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-    /* "dependency_injector/providers.pxd":414
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-      /* "dependency_injector/providers.pxd":415
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-      /* "dependency_injector/providers.pxd":416
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+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___get_value(((struct __pyx_obj_19dependency_injector_9providers_Injection *)__pyx_v_kw_injection)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 422, __pyx_L1_error)
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-      /* "dependency_injector/providers.pxd":418
+      /* "dependency_injector/providers.pxd":423
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-      /* "dependency_injector/providers.pxd":419
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-        /* "dependency_injector/providers.pxd":420
+        /* "dependency_injector/providers.pxd":425
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-        /* "dependency_injector/providers.pxd":419
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@@ -116030,7 +118212,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___provid
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-    /* "dependency_injector/providers.pxd":425
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-      /* "dependency_injector/providers.pxd":429
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-        /* "dependency_injector/providers.pxd":430
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+  /* "dependency_injector/providers.pxd":607
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@@ -119259,7 +121441,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   __pyx_t_1 = __pyx_v_self->__pyx___provides;
   __Pyx_INCREF(__pyx_t_1);
 
-  /* "dependency_injector/providers.pxd":604
+  /* "dependency_injector/providers.pxd":609
  *         self.__provides,
  *         args,
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@@ -119269,7 +121451,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   __pyx_t_2 = __pyx_v_self->__pyx___args;
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-  /* "dependency_injector/providers.pxd":607
+  /* "dependency_injector/providers.pxd":612
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  *         kwargs,
  *         self.__kwargs,             # <<<<<<<<<<<<<<
@@ -119279,14 +121461,14 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
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   __Pyx_INCREF(__pyx_t_3);
 
-  /* "dependency_injector/providers.pxd":601
+  /* "dependency_injector/providers.pxd":606
  * 
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  *         self.__provides,
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-  __pyx_t_4 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 601, __pyx_L1_error)
+  __pyx_t_4 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 606, __pyx_L1_error)
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@@ -119295,7 +121477,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   __pyx_t_4 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/providers.pxd":600
+  /* "dependency_injector/providers.pxd":605
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  * 
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@@ -119317,7 +121499,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___callab
   return __pyx_r;
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@@ -119343,7 +121525,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "dependency_injector/providers.pxd":615
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@@ -119352,13 +121534,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  __pyx_t_2 = __pyx_f_19dependency_injector_9providers___callable_call(((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 615, __pyx_L1_error)
+  __pyx_t_2 = __pyx_f_19dependency_injector_9providers___callable_call(((struct __pyx_obj_19dependency_injector_9providers_Callable *)__pyx_t_1), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 620, __pyx_L1_error)
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-  /* "dependency_injector/providers.pxd":617
+  /* "dependency_injector/providers.pxd":622
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@@ -119368,7 +121550,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "dependency_injector/providers.pxd":618
+    /* "dependency_injector/providers.pxd":623
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@@ -119377,13 +121559,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___provide_attributes(((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___attributes_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 618, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___provide_attributes(((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___attributes_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 623, __pyx_L1_error)
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-    /* "dependency_injector/providers.pxd":620
+    /* "dependency_injector/providers.pxd":625
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@@ -119392,7 +121574,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-    /* "dependency_injector/providers.pxd":621
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-    /* "dependency_injector/providers.pxd":623
+    /* "dependency_injector/providers.pxd":628
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@@ -119419,7 +121601,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-      /* "dependency_injector/providers.pxd":624
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@@ -119430,7 +121612,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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+        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_instance); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 629, __pyx_L1_error)
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@@ -119438,7 +121620,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_instance = __pyx_t_1;
       __pyx_t_1 = 0;
 
-      /* "dependency_injector/providers.pxd":625
+      /* "dependency_injector/providers.pxd":630
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@@ -119449,7 +121631,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
         __Pyx_INCREF(__pyx_v_attributes);
         __pyx_t_1 = __pyx_v_attributes;
       } else {
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+        __pyx_t_2 = __pyx_f_19dependency_injector_9providers___future_result(__pyx_v_attributes); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 630, __pyx_L1_error)
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@@ -119457,7 +121639,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
       __pyx_v_future_attributes = __pyx_t_1;
       __pyx_t_1 = 0;
 
-      /* "dependency_injector/providers.pxd":626
+      /* "dependency_injector/providers.pxd":631
  *             future_instance = instance if is_future_instance else __future_result(instance)
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@@ -119465,13 +121647,13 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 626, __pyx_L1_error)
+      __pyx_t_1 = __pyx_f_19dependency_injector_9providers___async_inject_attributes(__pyx_v_future_instance, __pyx_v_future_attributes); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 631, __pyx_L1_error)
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       __pyx_r = __pyx_t_1;
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-      /* "dependency_injector/providers.pxd":623
+      /* "dependency_injector/providers.pxd":628
  *         is_future_attributes = __is_future_or_coroutine(attributes)
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  *         if is_future_instance or is_future_attributes:             # <<<<<<<<<<<<<<
@@ -119480,17 +121662,17 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
  */
     }
 
-    /* "dependency_injector/providers.pxd":628
+    /* "dependency_injector/providers.pxd":633
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  *         __inject_attributes(instance, attributes)             # <<<<<<<<<<<<<<
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  *     return instance
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-    if (!(likely(PyDict_CheckExact(__pyx_v_attributes))||((__pyx_v_attributes) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_attributes)->tp_name), 0))) __PYX_ERR(0, 628, __pyx_L1_error)
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-    /* "dependency_injector/providers.pxd":617
+    /* "dependency_injector/providers.pxd":622
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  * 
  *     if self.__attributes_len > 0:             # <<<<<<<<<<<<<<
@@ -119499,7 +121681,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
  */
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-  /* "dependency_injector/providers.pxd":630
+  /* "dependency_injector/providers.pxd":635
  *         __inject_attributes(instance, attributes)
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@@ -119511,7 +121693,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
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-  /* "dependency_injector/providers.pxd":612
+  /* "dependency_injector/providers.pxd":617
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  * cdef inline object __factory_call(Factory self, tuple args, dict kwargs):             # <<<<<<<<<<<<<<
@@ -119535,7 +121717,7 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
   return __pyx_r;
 }
 
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-  /* "dependency_injector/providers.pxd":634
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-    /* "dependency_injector/providers.pxd":635
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@@ -119580,7 +121762,7 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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-    /* "dependency_injector/providers.pxd":634
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  * cdef inline bint __is_future_or_coroutine(object instance):
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@@ -119589,16 +121771,16 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
  */
   }
 
-  /* "dependency_injector/providers.pxd":636
+  /* "dependency_injector/providers.pxd":641
  *     if asyncio is None:
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 636, __pyx_L1_error)
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+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isfuture); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 641, __pyx_L1_error)
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@@ -119613,19 +121795,19 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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   __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
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-  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 636, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 641, __pyx_L1_error)
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+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_iscoroutine); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 641, __pyx_L1_error)
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@@ -119640,17 +121822,17 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
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   __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 636, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 636, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 641, __pyx_L1_error)
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   __pyx_r = __pyx_t_3;
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-  /* "dependency_injector/providers.pxd":633
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   return __pyx_r;
 }
 
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  * 
  * cdef inline object __future_result(object instance):             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pxd":640
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  *     future_result = asyncio.Future()             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pxd":641
+  /* "dependency_injector/providers.pxd":646
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+  if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 646, __pyx_L1_error)
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-  /* "dependency_injector/providers.pxd":642
+  /* "dependency_injector/providers.pxd":647
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  *     future_result.set_result(instance)
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-  /* "dependency_injector/providers.pxd":639
+  /* "dependency_injector/providers.pxd":644
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+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_11cfunc_dot_to_py_44__Pyx_CFunc_void____object____object___to_py_1wrap, 0, __pyx_n_s_Pyx_CFunc_void____object____ob_2, ((PyObject*)__pyx_cur_scope), __pyx_n_s_cfunc_to_py, __pyx_d, ((PyObject *)__pyx_codeobj__38)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 65, __pyx_L1_error)
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+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_11cfunc_dot_to_py_54__Pyx_CFunc_void____object____object____object___to_py_1wrap, 0, __pyx_n_s_Pyx_CFunc_void____object____ob_3, ((PyObject*)__pyx_cur_scope), __pyx_n_s_cfunc_to_py, __pyx_d, ((PyObject *)__pyx_codeobj__40)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 65, __pyx_L1_error)
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@@ -120529,7 +122711,7 @@ static PyObject *__Pyx_CFunc_object____object____object___to_py(PyObject *(*__py
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  *         return f(future_result, future)
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+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_11cfunc_dot_to_py_46__Pyx_CFunc_object____object____object___to_py_1wrap, 0, __pyx_n_s_Pyx_CFunc_object____object, ((PyObject*)__pyx_cur_scope), __pyx_n_s_cfunc_to_py, __pyx_d, ((PyObject *)__pyx_codeobj__42)); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 65, __pyx_L1_error)
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@@ -124404,6 +126586,106 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers_ThreadLocalSingl
   0, /*tp_print*/
   #endif
 };
+static struct __pyx_vtabstruct_19dependency_injector_9providers_ContextLocalSingleton __pyx_vtable_19dependency_injector_9providers_ContextLocalSingleton;
+
+static PyObject *__pyx_tp_new_19dependency_injector_9providers_ContextLocalSingleton(PyTypeObject *t, PyObject *a, PyObject *k) {
+  struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *p;
+  PyObject *o = __pyx_tp_new_19dependency_injector_9providers_BaseSingleton(t, a, k);
+  if (unlikely(!o)) return 0;
+  p = ((struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton *)o);
+  p->__pyx_base.__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_19dependency_injector_9providers_Provider*)__pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton;
+  return o;
+}
+
+static PyMethodDef __pyx_methods_19dependency_injector_9providers_ContextLocalSingleton[] = {
+  {"reset", (PyCFunction)__pyx_pw_19dependency_injector_9providers_21ContextLocalSingleton_3reset, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_21ContextLocalSingleton_2reset},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_21ContextLocalSingleton_5_provide, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_21ContextLocalSingleton_4_provide},
+  {"_async_init_instance", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_21ContextLocalSingleton_7_async_init_instance, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_21ContextLocalSingleton_9__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_21ContextLocalSingleton_11__setstate_cython__, METH_O, 0},
+  {0, 0, 0, 0}
+};
+
+static PyTypeObject __pyx_type_19dependency_injector_9providers_ContextLocalSingleton = {
+  PyVarObject_HEAD_INIT(0, 0)
+  "dependency_injector.providers.ContextLocalSingleton", /*tp_name*/
+  sizeof(struct __pyx_obj_19dependency_injector_9providers_ContextLocalSingleton), /*tp_basicsize*/
+  0, /*tp_itemsize*/
+  __pyx_tp_dealloc_19dependency_injector_9providers_BaseSingleton, /*tp_dealloc*/
+  #if PY_VERSION_HEX < 0x030800b4
+  0, /*tp_print*/
+  #endif
+  #if PY_VERSION_HEX >= 0x030800b4
+  0, /*tp_vectorcall_offset*/
+  #endif
+  0, /*tp_getattr*/
+  0, /*tp_setattr*/
+  #if PY_MAJOR_VERSION < 3
+  0, /*tp_compare*/
+  #endif
+  #if PY_MAJOR_VERSION >= 3
+  0, /*tp_as_async*/
+  #endif
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_19dependency_injector_9providers_8Provider_11__repr__, /*tp_repr*/
+  #else
+  0, /*tp_repr*/
+  #endif
+  0, /*tp_as_number*/
+  0, /*tp_as_sequence*/
+  0, /*tp_as_mapping*/
+  0, /*tp_hash*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_19dependency_injector_9providers_8Provider_3__call__, /*tp_call*/
+  #else
+  0, /*tp_call*/
+  #endif
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_19dependency_injector_9providers_13BaseSingleton_3__str__, /*tp_str*/
+  #else
+  0, /*tp_str*/
+  #endif
+  0, /*tp_getattro*/
+  0, /*tp_setattro*/
+  0, /*tp_as_buffer*/
+  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
+  "Context-local singleton provides single objects in scope of a context.\n\n    .. py:attribute:: provided_type\n\n        If provided type is defined, provider checks that providing class is\n        its subclass.\n\n        :type: type | None\n\n    .. py:attribute:: cls\n       :noindex:\n\n        Class that provides object.\n        Alias for :py:attr:`provides`.\n\n        :type: type\n    ", /*tp_doc*/
+  __pyx_tp_traverse_19dependency_injector_9providers_BaseSingleton, /*tp_traverse*/
+  __pyx_tp_clear_19dependency_injector_9providers_BaseSingleton, /*tp_clear*/
+  0, /*tp_richcompare*/
+  0, /*tp_weaklistoffset*/
+  0, /*tp_iter*/
+  0, /*tp_iternext*/
+  __pyx_methods_19dependency_injector_9providers_ContextLocalSingleton, /*tp_methods*/
+  0, /*tp_members*/
+  0, /*tp_getset*/
+  0, /*tp_base*/
+  0, /*tp_dict*/
+  0, /*tp_descr_get*/
+  0, /*tp_descr_set*/
+  0, /*tp_dictoffset*/
+  __pyx_pw_19dependency_injector_9providers_21ContextLocalSingleton_1__init__, /*tp_init*/
+  0, /*tp_alloc*/
+  __pyx_tp_new_19dependency_injector_9providers_ContextLocalSingleton, /*tp_new*/
+  0, /*tp_free*/
+  0, /*tp_is_gc*/
+  0, /*tp_bases*/
+  0, /*tp_mro*/
+  0, /*tp_cache*/
+  0, /*tp_subclasses*/
+  0, /*tp_weaklist*/
+  0, /*tp_del*/
+  0, /*tp_version_tag*/
+  #if PY_VERSION_HEX >= 0x030400a1
+  0, /*tp_finalize*/
+  #endif
+  #if PY_VERSION_HEX >= 0x030800b1
+  0, /*tp_vectorcall*/
+  #endif
+  #if PY_VERSION_HEX >= 0x030800b4 && PY_VERSION_HEX < 0x03090000
+  0, /*tp_print*/
+  #endif
+};
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 static PyObject *__pyx_tp_new_19dependency_injector_9providers_DelegatedThreadLocalSingleton(PyTypeObject *t, PyObject *a, PyObject *k) {
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+  {&__pyx_n_s_ContextLocalSingleton, __pyx_k_ContextLocalSingleton, sizeof(__pyx_k_ContextLocalSingleton), 0, 0, 1, 1},
+  {&__pyx_n_s_ContextVar, __pyx_k_ContextVar, sizeof(__pyx_k_ContextVar), 0, 0, 1, 1},
+  {&__pyx_kp_s_Contextvars_library_not_found_Th, __pyx_k_Contextvars_library_not_found_Th, sizeof(__pyx_k_Contextvars_library_not_found_Th), 0, 0, 1, 0},
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   {&__pyx_n_s_Resource___get, __pyx_k_Resource___get, sizeof(__pyx_k_Resource___get), 0, 0, 1, 1},
+  {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
   {&__pyx_n_s_SafeLoader, __pyx_k_SafeLoader, sizeof(__pyx_k_SafeLoader), 0, 0, 1, 1},
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-  {&__pyx_kp_u__29, __pyx_k__29, sizeof(__pyx_k__29), 0, 1, 0, 0},
-  {&__pyx_kp_u__30, __pyx_k__30, sizeof(__pyx_k__30), 0, 1, 0, 0},
+  {&__pyx_kp_s__30, __pyx_k__30, sizeof(__pyx_k__30), 0, 0, 1, 0},
   {&__pyx_kp_u__31, __pyx_k__31, sizeof(__pyx_k__31), 0, 1, 0, 0},
+  {&__pyx_kp_u__32, __pyx_k__32, sizeof(__pyx_k__32), 0, 1, 0, 0},
+  {&__pyx_kp_u__33, __pyx_k__33, sizeof(__pyx_k__33), 0, 1, 0, 0},
   {&__pyx_kp_u__4, __pyx_k__4, sizeof(__pyx_k__4), 0, 1, 0, 0},
-  {&__pyx_kp_s__48, __pyx_k__48, sizeof(__pyx_k__48), 0, 0, 1, 0},
   {&__pyx_kp_u__5, __pyx_k__5, sizeof(__pyx_k__5), 0, 1, 0, 0},
+  {&__pyx_kp_s__50, __pyx_k__50, sizeof(__pyx_k__50), 0, 0, 1, 0},
   {&__pyx_kp_s__6, __pyx_k__6, sizeof(__pyx_k__6), 0, 0, 1, 0},
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@@ -130479,6 +132765,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
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   {&__pyx_kp_u_container_name, __pyx_k_container_name, sizeof(__pyx_k_container_name), 0, 1, 0, 0},
+  {&__pyx_n_s_contextvars, __pyx_k_contextvars, sizeof(__pyx_k_contextvars), 0, 0, 1, 1},
   {&__pyx_n_s_copied, __pyx_k_copied, sizeof(__pyx_k_copied), 0, 0, 1, 1},
   {&__pyx_n_s_copy, __pyx_k_copy, sizeof(__pyx_k_copy), 0, 0, 1, 1},
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@@ -130589,6 +132876,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
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   {&__pyx_n_s_node, __pyx_k_node, sizeof(__pyx_k_node), 0, 0, 1, 1},
+  {&__pyx_n_s_none, __pyx_k_none, sizeof(__pyx_k_none), 0, 0, 1, 1},
   {&__pyx_n_s_obj, __pyx_k_obj, sizeof(__pyx_k_obj), 0, 0, 1, 1},
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   {&__pyx_n_s_pyx_unpickle_Container, __pyx_k_pyx_unpickle_Container, sizeof(__pyx_k_pyx_unpickle_Container), 0, 0, 1, 1},
+  {&__pyx_n_s_pyx_unpickle_ContextLocalSingl, __pyx_k_pyx_unpickle_ContextLocalSingl, sizeof(__pyx_k_pyx_unpickle_ContextLocalSingl), 0, 0, 1, 1},
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-  /* "dependency_injector/providers.pyx":78
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Provider) < 0) __PYX_ERR(1, 119, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Provider, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 125, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Provider, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 125, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Provider) < 0) __PYX_ERR(1, 119, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Object) < 0) __PYX_ERR(1, 414, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Object, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 420, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Object, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 420, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Object) < 0) __PYX_ERR(1, 414, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Object.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Object) < 0) __PYX_ERR(1, 420, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Object, (PyObject *)&__pyx_type_19dependency_injector_9providers_Object) < 0) __PYX_ERR(1, 420, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Object) < 0) __PYX_ERR(1, 420, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 488, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 488, __pyx_L1_error)
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+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Self, (PyObject *)&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 494, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 494, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 537, __pyx_L1_error)
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       __pyx_wrapperbase_19dependency_injector_9providers_8Delegate_6__repr__.doc = __pyx_doc_19dependency_injector_9providers_8Delegate_6__repr__;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Delegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 537, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 537, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Delegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 543, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Delegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 543, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 543, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Delegate = &__pyx_type_19dependency_injector_9providers_Delegate;
   __pyx_vtabptr_19dependency_injector_9providers_Dependency = &__pyx_vtable_19dependency_injector_9providers_Dependency;
   __pyx_vtable_19dependency_injector_9providers_Dependency.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_Dependency.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 611, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 617, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dependency.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 611, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 617, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency___init__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency___init__;
@@ -131558,7 +133875,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 611, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 617, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_4__call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_4__call__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_4__call__;
@@ -131568,7 +133885,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 611, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 617, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_8__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_8__str__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_8__str__;
@@ -131578,7 +133895,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 611, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 617, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_10__repr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_10__repr__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_10__repr__;
@@ -131586,35 +133903,35 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 611, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dependency_2, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 611, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 611, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 617, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dependency_2, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 617, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 617, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dependency = &__pyx_type_19dependency_injector_9providers_Dependency;
   __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency = &__pyx_vtable_19dependency_injector_9providers_ExternalDependency;
   __pyx_vtable_19dependency_injector_9providers_ExternalDependency.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Dependency;
   __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_base = __pyx_ptype_19dependency_injector_9providers_Dependency;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 827, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dictoffset && __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalDependency, (PyObject *)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 827, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalDependency, (PyObject *)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 827, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 827, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ExternalDependency = &__pyx_type_19dependency_injector_9providers_ExternalDependency;
   __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer = &__pyx_vtable_19dependency_injector_9providers_DependenciesContainer;
   __pyx_vtable_19dependency_injector_9providers_DependenciesContainer.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_vtable_19dependency_injector_9providers_DependenciesContainer._override_providers = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_DependenciesContainer *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_21DependenciesContainer__override_providers;
   __pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 849, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 855, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 849, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 855, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer___init__.doc = __pyx_doc_19dependency_injector_9providers_21DependenciesContainer___init__;
@@ -131624,7 +133941,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 849, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 855, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_21DependenciesContainer_4__getattr__;
@@ -131632,15 +133949,15 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 849, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DependenciesContainer, (PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 849, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 849, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 855, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DependenciesContainer, (PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 855, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 855, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DependenciesContainer = &__pyx_type_19dependency_injector_9providers_DependenciesContainer;
   __pyx_vtabptr_19dependency_injector_9providers_Callable = &__pyx_vtable_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_Callable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Callable.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Callable__provide;
   __pyx_type_19dependency_injector_9providers_Callable.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1026, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1032, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Callable.tp_print = 0;
   #endif
@@ -131649,7 +133966,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1026, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1032, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_8Callable___init__.doc = __pyx_doc_19dependency_injector_9providers_8Callable___init__;
@@ -131659,7 +133976,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1032, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Callable_4__str__;
@@ -131667,29 +133984,29 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Callable, (PyObject *)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1026, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1026, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Callable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1032, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Callable, (PyObject *)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1032, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1032, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Callable = &__pyx_type_19dependency_injector_9providers_Callable;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable = &__pyx_vtable_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1199, __pyx_L1_error)
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1199, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1199, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1199, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1205, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1205, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1205, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCallable = &__pyx_type_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable = &__pyx_vtable_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16AbstractCallable__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1208, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_print = 0;
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@@ -131698,7 +134015,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1214, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__.doc = __pyx_doc_19dependency_injector_9providers_16AbstractCallable___call__;
@@ -131706,14 +134023,14 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1208, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1208, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1208, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1214, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1214, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1214, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCallable = &__pyx_type_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate = &__pyx_vtable_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtable_19dependency_injector_9providers_CallableDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1249, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1255, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_print = 0;
   #endif
@@ -131722,7 +134039,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1249, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1255, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_16CallableDelegate___init__;
@@ -131730,43 +134047,43 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1249, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1249, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1249, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1255, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1255, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1255, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CallableDelegate = &__pyx_type_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_Coroutine = &__pyx_vtable_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_Coroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1271, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1277, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_Coroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Coroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1271, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1271, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1271, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1277, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1277, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1277, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Coroutine = &__pyx_type_19dependency_injector_9providers_Coroutine;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1307, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
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   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1307, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1307, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1307, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_type_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine = &__pyx_vtable_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1316, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1322, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_print = 0;
   #endif
@@ -131775,7 +134092,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1322, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractCoroutine___call__;
@@ -131783,14 +134100,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1316, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1316, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1316, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1322, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1322, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1322, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCoroutine = &__pyx_type_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate = &__pyx_vtable_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtable_19dependency_injector_9providers_CoroutineDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1357, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_print = 0;
   #endif
@@ -131799,7 +134116,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1357, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1363, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17CoroutineDelegate___init__;
@@ -131807,53 +134124,53 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1357, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1357, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1357, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CoroutineDelegate = &__pyx_type_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide;
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1379, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1385, __pyx_L1_error)
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1379, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1379, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1379, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1385, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1385, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1385, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ConfigurationOption = &__pyx_type_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1688, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_print = 0;
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dictoffset && __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1688, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1688, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1694, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1694, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1694, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_type_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_Configuration = &__pyx_vtable_19dependency_injector_9providers_Configuration;
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   __pyx_type_19dependency_injector_9providers_Configuration.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1695, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1701, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Configuration.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1695, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1695, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1701, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1701, __pyx_L1_error)
   if (__pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset == 0) __pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset = offsetof(struct __pyx_obj_19dependency_injector_9providers_Configuration, __weakref__);
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1695, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1701, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Configuration = &__pyx_type_19dependency_injector_9providers_Configuration;
   __pyx_vtabptr_19dependency_injector_9providers_Factory = &__pyx_vtable_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2093, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2099, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -131862,7 +134179,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2093, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2099, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -131872,7 +134189,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2093, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2099, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -131880,29 +134197,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2093, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2093, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2093, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2099, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2099, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2099, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2322, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2322, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2322, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2322, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2344, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -131911,7 +134228,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2344, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2350, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -131919,14 +134236,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2344, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2344, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2344, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2385, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2391, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -131935,7 +134252,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2385, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2391, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -131943,22 +134260,22 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2385, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2385, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2385, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2391, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2391, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2391, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2407, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2413, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2407, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2413, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -131968,7 +134285,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2407, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2413, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -131978,7 +134295,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2407, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2413, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -131986,14 +134303,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2407, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2407, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2407, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2413, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2413, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2413, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2506, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2512, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -132002,7 +134319,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2506, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2512, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -132012,7 +134329,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2506, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2512, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -132020,15 +134337,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2506, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2506, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2506, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2512, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2512, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2512, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2701, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -132037,7 +134354,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2695, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2701, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -132045,29 +134362,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2701, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2701, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2701, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2769, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2769, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2769, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2769, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2791, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -132076,7 +134393,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2785, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2791, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -132084,29 +134401,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2791, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2791, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2791, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2833, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2839, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2833, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2833, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2833, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2839, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2839, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2839, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2855, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2861, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -132115,7 +134432,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2855, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2861, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -132123,28 +134440,53 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2855, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2855, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2855, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2861, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2861, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2861, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
+  __pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ContextLocalSingleton;
+  __pyx_vtable_19dependency_injector_9providers_ContextLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
+  __pyx_vtable_19dependency_injector_9providers_ContextLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_21ContextLocalSingleton__provide;
+  __pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 2937, __pyx_L1_error)
+  #if PY_VERSION_HEX < 0x030800B1
+  __pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_print = 0;
+  #endif
+  if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
+    __pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
+  }
+  #if CYTHON_COMPILING_IN_CPYTHON
+  {
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2937, __pyx_L1_error)
+    if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
+      __pyx_wrapperbase_19dependency_injector_9providers_21ContextLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
+      __pyx_wrapperbase_19dependency_injector_9providers_21ContextLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_21ContextLocalSingleton___init__;
+      ((PyWrapperDescrObject *)wrapper)->d_base = &__pyx_wrapperbase_19dependency_injector_9providers_21ContextLocalSingleton___init__;
+    }
+  }
+  #endif
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ContextLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 2937, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ContextLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 2937, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ContextLocalSingleton) < 0) __PYX_ERR(1, 2937, __pyx_L1_error)
+  __pyx_ptype_19dependency_injector_9providers_ContextLocalSingleton = &__pyx_type_19dependency_injector_9providers_ContextLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2931, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2931, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2931, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2931, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2953, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3042, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -132153,7 +134495,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2953, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3042, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -132161,14 +134503,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2953, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2953, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2953, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3042, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3042, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 3042, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2998, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3087, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -132177,7 +134519,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2998, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3087, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -132185,15 +134527,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2998, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2998, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2998, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3087, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3087, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3087, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3109, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -132202,7 +134544,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3020, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3109, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -132212,7 +134554,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3020, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3109, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -132220,15 +134562,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3020, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3109, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3109, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3109, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3217, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -132237,7 +134579,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3128, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3217, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -132247,7 +134589,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3128, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3217, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -132255,15 +134597,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3128, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3217, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3217, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3217, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3255, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3344, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -132272,7 +134614,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3255, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3344, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -132280,21 +134622,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3255, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3255, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3255, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3344, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3344, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3344, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3597, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3686, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3597, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3686, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -132304,7 +134646,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3597, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3686, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -132312,21 +134654,21 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3597, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3597, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3686, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3686, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3686, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3738, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3738, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3827, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -132336,7 +134678,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3738, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3827, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -132346,7 +134688,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3738, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3827, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -132354,70 +134696,70 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3738, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3738, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3738, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3861, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3950, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3861, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3861, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3861, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3950, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3950, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3950, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3939, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4028, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3939, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3939, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3939, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4028, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4028, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 4028, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4021, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4021, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4021, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4021, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4103, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4103, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4103, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4103, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4249, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4249, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4249, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4253, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4342, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
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@@ -132426,7 +134768,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4342, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4253, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4342, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4342, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4379, __pyx_L1_error)
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@@ -132447,7 +134789,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4379, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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@@ -132455,10 +134797,10 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4379, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4379, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4376, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4465, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4465, __pyx_L1_error)
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@@ -132475,42 +134817,42 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4376, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4465, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4412, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4501, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4501, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4425, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4514, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4425, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4514, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4514, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4431, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4431, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4520, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct____get__) < 0) __PYX_ERR(1, 390, __pyx_L1_error)
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@@ -132526,7 +134868,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_141__pyx_unpickle_SingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_SingletonResetCon, __pyx_t_1) < 0) __PYX_ERR(2, 1, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
+  /* "(tree fragment)":1
+ * def __pyx_unpickle_SingletonFullResetContext(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
+ *     cdef object __pyx_PickleError
+ *     cdef object __pyx_result
+ */
+  __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_143__pyx_unpickle_SingletonFullResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_SingletonFullRese, __pyx_t_1) < 0) __PYX_ERR(2, 1, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
   /* "dependency_injector/providers.pyx":1
  * """Providers module."""             # <<<<<<<<<<<<<<
  * 
  * from __future__ import absolute_import
  */
-  __pyx_t_8 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 1, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_8) < 0) __PYX_ERR(1, 1, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 1, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_1) < 0) __PYX_ERR(1, 1, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
   /* "cfunc.to_py":64
  * 
@@ -135162,8 +137623,8 @@ if (!__Pyx_RefNanny) {
   goto __pyx_L0;
   __pyx_L1_error:;
   __Pyx_XDECREF(__pyx_t_1);
-  __Pyx_XDECREF(__pyx_t_5);
-  __Pyx_XDECREF(__pyx_t_8);
+  __Pyx_XDECREF(__pyx_t_6);
+  __Pyx_XDECREF(__pyx_t_7);
   __Pyx_XDECREF(__pyx_t_9);
   __Pyx_XDECREF(__pyx_t_10);
   if (__pyx_m) {
@@ -135667,7 +138128,7 @@ static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObjec
         if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
             return __Pyx_PyObject_CallMethO(func, arg);
 #if CYTHON_FAST_PYCCALL
-        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
+        } else if (__Pyx_PyFastCFunction_Check(func)) {
             return __Pyx_PyCFunction_FastCall(func, &arg, 1);
 #endif
         }
@@ -136759,6 +139220,30 @@ PyObject *__Pyx_Coroutine_MethodReturn(CYTHON_UNUSED PyObject* gen, PyObject *re
     }
     return retval;
 }
+#if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
+static CYTHON_INLINE
+PyObject *__Pyx_PyGen_Send(PyGenObject *gen, PyObject *arg) {
+#if PY_VERSION_HEX <= 0x030A00A1
+    return _PyGen_Send(gen, arg);
+#else
+    PyObject *result;
+    if (PyIter_Send((PyObject*)gen, arg ? arg : Py_None, &result) == PYGEN_RETURN) {
+        if (PyAsyncGen_CheckExact(gen)) {
+            assert(result == Py_None);
+            PyErr_SetNone(PyExc_StopAsyncIteration);
+        }
+        else if (result == Py_None) {
+            PyErr_SetNone(PyExc_StopIteration);
+        }
+        else {
+            _PyGen_SetStopIterationValue(result);
+        }
+        Py_CLEAR(result);
+    }
+    return result;
+#endif
+}
+#endif
 static CYTHON_INLINE
 PyObject *__Pyx_Coroutine_FinishDelegation(__pyx_CoroutineObject *gen) {
     PyObject *ret;
@@ -136795,12 +139280,12 @@ static PyObject *__Pyx_Coroutine_Send(PyObject *self, PyObject *value) {
         #endif
         #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
         if (PyGen_CheckExact(yf)) {
-            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
+            ret = __Pyx_PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
         } else
         #endif
         #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03050000 && defined(PyCoro_CheckExact) && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
         if (PyCoro_CheckExact(yf)) {
-            ret = _PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
+            ret = __Pyx_PyGen_Send((PyGenObject*)yf, value == Py_None ? NULL : value);
         } else
         #endif
         {
@@ -136884,7 +139369,7 @@ static PyObject *__Pyx_Generator_Next(PyObject *self) {
         #endif
         #if CYTHON_COMPILING_IN_CPYTHON && PY_VERSION_HEX >= 0x03030000 && (defined(__linux__) || PY_VERSION_HEX >= 0x030600B3)
         if (PyGen_CheckExact(yf)) {
-            ret = _PyGen_Send((PyGenObject*)yf, NULL);
+            ret = __Pyx_PyGen_Send((PyGenObject*)yf, NULL);
         } else
         #endif
         #ifdef __Pyx_Coroutine_USED
@@ -137087,7 +139572,7 @@ static void __Pyx_Coroutine_del(PyObject *self) {
     }
 #if !CYTHON_USE_TP_FINALIZE
     assert(self->ob_refcnt == 0);
-    self->ob_refcnt = 1;
+    __Pyx_SET_REFCNT(self, 1);
 #endif
     __Pyx_PyThreadState_assign
     __Pyx_ErrFetch(&error_type, &error_value, &error_traceback);
@@ -137161,7 +139646,7 @@ static void __Pyx_Coroutine_del(PyObject *self) {
     {
         Py_ssize_t refcnt = self->ob_refcnt;
         _Py_NewReference(self);
-        self->ob_refcnt = refcnt;
+        __Pyx_SET_REFCNT(self, refcnt);
     }
 #if CYTHON_COMPILING_IN_CPYTHON
     assert(PyType_IS_GC(self->ob_type) &&
@@ -139963,37 +142448,6 @@ static void __Pyx_AddTraceback(const char *funcname, int c_line,
     Py_XDECREF(py_frame);
 }
 
-/* CIntToPy */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
-    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
-    const int is_unsigned = neg_one > const_zero;
-    if (is_unsigned) {
-        if (sizeof(int) < sizeof(long)) {
-            return PyInt_FromLong((long) value);
-        } else if (sizeof(int) <= sizeof(unsigned long)) {
-            return PyLong_FromUnsignedLong((unsigned long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
-            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
-#endif
-        }
-    } else {
-        if (sizeof(int) <= sizeof(long)) {
-            return PyInt_FromLong((long) value);
-#ifdef HAVE_LONG_LONG
-        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
-            return PyLong_FromLongLong((PY_LONG_LONG) value);
-#endif
-        }
-    }
-    {
-        int one = 1; int little = (int)*(unsigned char *)&one;
-        unsigned char *bytes = (unsigned char *)&value;
-        return _PyLong_FromByteArray(bytes, sizeof(int),
-                                     little, !is_unsigned);
-    }
-}
-
 /* CIntFromPyVerify */
 #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
     __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
@@ -140017,24 +142471,31 @@ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
     }
 
 /* CIntToPy */
-static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
-    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
     const int is_unsigned = neg_one > const_zero;
     if (is_unsigned) {
-        if (sizeof(long) < sizeof(long)) {
+        if (sizeof(int) < sizeof(long)) {
             return PyInt_FromLong((long) value);
-        } else if (sizeof(long) <= sizeof(unsigned long)) {
+        } else if (sizeof(int) <= sizeof(unsigned long)) {
             return PyLong_FromUnsignedLong((unsigned long) value);
 #ifdef HAVE_LONG_LONG
-        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
+        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
             return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
 #endif
         }
     } else {
-        if (sizeof(long) <= sizeof(long)) {
+        if (sizeof(int) <= sizeof(long)) {
             return PyInt_FromLong((long) value);
 #ifdef HAVE_LONG_LONG
-        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
+        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
             return PyLong_FromLongLong((PY_LONG_LONG) value);
 #endif
         }
@@ -140042,14 +142503,21 @@ static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
     {
         int one = 1; int little = (int)*(unsigned char *)&one;
         unsigned char *bytes = (unsigned char *)&value;
-        return _PyLong_FromByteArray(bytes, sizeof(long),
+        return _PyLong_FromByteArray(bytes, sizeof(int),
                                      little, !is_unsigned);
     }
 }
 
 /* CIntFromPy */
 static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
-    const int neg_one = (int) ((int) 0 - (int) 1), const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const int neg_one = (int) -1, const_zero = (int) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
     const int is_unsigned = neg_one > const_zero;
 #if PY_MAJOR_VERSION < 3
     if (likely(PyInt_Check(x))) {
@@ -140236,9 +142704,54 @@ static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
     return (int) -1;
 }
 
+/* CIntToPy */
+static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
+    const int is_unsigned = neg_one > const_zero;
+    if (is_unsigned) {
+        if (sizeof(long) < sizeof(long)) {
+            return PyInt_FromLong((long) value);
+        } else if (sizeof(long) <= sizeof(unsigned long)) {
+            return PyLong_FromUnsignedLong((unsigned long) value);
+#ifdef HAVE_LONG_LONG
+        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
+            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
+#endif
+        }
+    } else {
+        if (sizeof(long) <= sizeof(long)) {
+            return PyInt_FromLong((long) value);
+#ifdef HAVE_LONG_LONG
+        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
+            return PyLong_FromLongLong((PY_LONG_LONG) value);
+#endif
+        }
+    }
+    {
+        int one = 1; int little = (int)*(unsigned char *)&one;
+        unsigned char *bytes = (unsigned char *)&value;
+        return _PyLong_FromByteArray(bytes, sizeof(long),
+                                     little, !is_unsigned);
+    }
+}
+
 /* CIntFromPy */
 static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
-    const long neg_one = (long) ((long) 0 - (long) 1), const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wconversion"
+#endif
+    const long neg_one = (long) -1, const_zero = (long) 0;
+#ifdef __Pyx_HAS_GCC_DIAGNOSTIC
+#pragma GCC diagnostic pop
+#endif
     const int is_unsigned = neg_one > const_zero;
 #if PY_MAJOR_VERSION < 3
     if (likely(PyInt_Check(x))) {
diff --git a/src/dependency_injector/providers.pxd b/src/dependency_injector/providers.pxd
index d3bba80e..84262e6b 100644
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@@ -175,6 +175,11 @@ cdef class ThreadLocalSingleton(BaseSingleton):
     cpdef object _provide(self, tuple args, dict kwargs)
 
 
+cdef class ContextLocalSingleton(BaseSingleton):
+
+    cpdef object _provide(self, tuple args, dict kwargs)
+
+
 cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):
     pass
 
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 06772f2f..511692ab 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -336,6 +336,9 @@ class DelegatedThreadSafeSingleton(ThreadSafeSingleton[T]): ...
 class ThreadLocalSingleton(BaseSingleton[T]): ...
 
 
+class ContextLocalSingleton(BaseSingleton[T]): ...
+
+
 class DelegatedThreadLocalSingleton(ThreadLocalSingleton[T]): ...
 
 
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index b6236a23..c9b74cf0 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -13,6 +13,12 @@ import types
 import threading
 import warnings
 
+try:
+    import contextvars
+except ImportError:
+    contextvars = None
+
+
 try:
     import asyncio
 except ImportError:
@@ -2928,6 +2934,89 @@ cdef class ThreadLocalSingleton(BaseSingleton):
             future_result.set_result(instance)
 
 
+cdef class ContextLocalSingleton(BaseSingleton):
+    """Context-local singleton provides single objects in scope of a context.
+
+    .. py:attribute:: provided_type
+
+        If provided type is defined, provider checks that providing class is
+        its subclass.
+
+        :type: type | None
+
+    .. py:attribute:: cls
+       :noindex:
+
+        Class that provides object.
+        Alias for :py:attr:`provides`.
+
+        :type: type
+    """
+    _none = object()
+
+    def __init__(self, provides=None, *args, **kwargs):
+        """Initializer.
+
+        :param provides: Provided type.
+        :type provides: type
+        """
+        if not contextvars:
+            raise RuntimeError(
+                'Contextvars library not found. This provider '
+                'requires Python 3.7 or a backport of contextvars. '
+                'To install a backport run "pip install contextvars".'
+            )
+
+        super(ContextLocalSingleton, self).__init__(provides, *args, **kwargs)
+        self.__storage = contextvars.ContextVar('__storage', default=self._none)
+
+    def reset(self):
+        """Reset cached instance, if any.
+
+        :rtype: None
+        """
+        instance = self.__storage.get()
+        if instance is self._none:
+            return SingletonResetContext(self)
+
+        if __is_future_or_coroutine(instance):
+            asyncio.ensure_future(instance).cancel()
+
+        self.__storage.set(self._none)
+
+        return SingletonResetContext(self)
+
+    cpdef object _provide(self, tuple args, dict kwargs):
+        """Return single instance."""
+        cdef object instance
+
+        instance = self.__storage.get()
+
+        if instance is self._none:
+            instance = __factory_call(self.__instantiator, args, kwargs)
+
+            if __is_future_or_coroutine(instance):
+                future_result = asyncio.Future()
+                instance = asyncio.ensure_future(instance)
+                instance.add_done_callback(functools.partial(self._async_init_instance, future_result))
+                self.__storage.set(future_result)
+                return future_result
+
+            self.__storage.set(instance)
+
+        return instance
+
+    def _async_init_instance(self, future_result, result):
+        try:
+            instance = result.result()
+        except Exception as exception:
+            self.__storage.set(self._none)
+            future_result.set_exception(exception)
+        else:
+            self.__storage.set(instance)
+            future_result.set_result(instance)
+
+
 cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):
     """Delegated thread-local singleton is injected "as is".
 
@@ -4645,4 +4734,4 @@ cpdef str _class_qualname(object instance):
     name = getattr(instance.__class__, '__qualname__', None)
     if not name:
         name = '.'.join((instance.__class__.__module__, instance.__class__.__name__))
-    return name
\ No newline at end of file
+    return name
diff --git a/tests/unit/providers/singleton_common.py b/tests/unit/providers/singleton_common.py
new file mode 100644
index 00000000..2c5de2f5
--- /dev/null
+++ b/tests/unit/providers/singleton_common.py
@@ -0,0 +1,434 @@
+import sys
+
+from dependency_injector import providers, errors
+
+
+class Example(object):
+
+    def __init__(self, init_arg1=None, init_arg2=None, init_arg3=None,
+                 init_arg4=None):
+        self.init_arg1 = init_arg1
+        self.init_arg2 = init_arg2
+        self.init_arg3 = init_arg3
+        self.init_arg4 = init_arg4
+
+        self.attribute1 = None
+        self.attribute2 = None
+
+
+class _BaseSingletonTestCase(object):
+
+    singleton_cls = None
+
+    def test_is_provider(self):
+        self.assertTrue(providers.is_provider(self.singleton_cls(Example)))
+
+    def test_init_with_callable(self):
+        self.assertTrue(self.singleton_cls(credits))
+
+    def test_init_with_not_callable(self):
+        self.assertRaises(errors.Error, self.singleton_cls, 123)
+
+    def test_init_optional_provides(self):
+        provider = self.singleton_cls()
+        provider.set_provides(object)
+        self.assertIs(provider.provides, object)
+        self.assertIsInstance(provider(), object)
+
+    def test_set_provides_returns_self(self):
+        provider = self.singleton_cls()
+        self.assertIs(provider.set_provides(object), provider)
+
+    def test_init_with_valid_provided_type(self):
+        class ExampleProvider(self.singleton_cls):
+            provided_type = Example
+
+        example_provider = ExampleProvider(Example, 1, 2)
+
+        self.assertIsInstance(example_provider(), Example)
+
+    def test_init_with_valid_provided_subtype(self):
+        class ExampleProvider(self.singleton_cls):
+            provided_type = Example
+
+        class NewExampe(Example):
+            pass
+
+        example_provider = ExampleProvider(NewExampe, 1, 2)
+
+        self.assertIsInstance(example_provider(), NewExampe)
+
+    def test_init_with_invalid_provided_type(self):
+        class ExampleProvider(self.singleton_cls):
+            provided_type = Example
+
+        with self.assertRaises(errors.Error):
+            ExampleProvider(list)
+
+    def test_provided_instance_provider(self):
+        provider = providers.Singleton(Example)
+        self.assertIsInstance(provider.provided, providers.ProvidedInstance)
+
+    def test_call(self):
+        provider = self.singleton_cls(Example)
+
+        instance1 = provider()
+        instance2 = provider()
+
+        self.assertIs(instance1, instance2)
+        self.assertIsInstance(instance1, Example)
+        self.assertIsInstance(instance2, Example)
+
+    def test_call_with_init_positional_args(self):
+        provider = self.singleton_cls(Example, 'i1', 'i2')
+
+        instance1 = provider()
+        instance2 = provider()
+
+        self.assertEqual(instance1.init_arg1, 'i1')
+        self.assertEqual(instance1.init_arg2, 'i2')
+
+        self.assertEqual(instance2.init_arg1, 'i1')
+        self.assertEqual(instance2.init_arg2, 'i2')
+
+        self.assertIs(instance1, instance2)
+        self.assertIsInstance(instance1, Example)
+        self.assertIsInstance(instance2, Example)
+
+    def test_call_with_init_keyword_args(self):
+        provider = self.singleton_cls(Example, init_arg1='i1', init_arg2='i2')
+
+        instance1 = provider()
+        instance2 = provider()
+
+        self.assertEqual(instance1.init_arg1, 'i1')
+        self.assertEqual(instance1.init_arg2, 'i2')
+
+        self.assertEqual(instance2.init_arg1, 'i1')
+        self.assertEqual(instance2.init_arg2, 'i2')
+
+        self.assertIs(instance1, instance2)
+        self.assertIsInstance(instance1, Example)
+        self.assertIsInstance(instance2, Example)
+
+    def test_call_with_init_positional_and_keyword_args(self):
+        provider = self.singleton_cls(Example, 'i1', init_arg2='i2')
+
+        instance1 = provider()
+        instance2 = provider()
+
+        self.assertEqual(instance1.init_arg1, 'i1')
+        self.assertEqual(instance1.init_arg2, 'i2')
+
+        self.assertEqual(instance2.init_arg1, 'i1')
+        self.assertEqual(instance2.init_arg2, 'i2')
+
+        self.assertIs(instance1, instance2)
+        self.assertIsInstance(instance1, Example)
+        self.assertIsInstance(instance2, Example)
+
+    def test_call_with_attributes(self):
+        provider = self.singleton_cls(Example)
+        provider.add_attributes(attribute1='a1', attribute2='a2')
+
+        instance1 = provider()
+        instance2 = provider()
+
+        self.assertEqual(instance1.attribute1, 'a1')
+        self.assertEqual(instance1.attribute2, 'a2')
+
+        self.assertEqual(instance2.attribute1, 'a1')
+        self.assertEqual(instance2.attribute2, 'a2')
+
+        self.assertIs(instance1, instance2)
+        self.assertIsInstance(instance1, Example)
+        self.assertIsInstance(instance2, Example)
+
+    def test_call_with_context_args(self):
+        provider = self.singleton_cls(Example)
+
+        instance = provider(11, 22)
+
+        self.assertEqual(instance.init_arg1, 11)
+        self.assertEqual(instance.init_arg2, 22)
+
+    def test_call_with_context_kwargs(self):
+        provider = self.singleton_cls(Example, init_arg1=1)
+
+        instance1 = provider(init_arg2=22)
+        self.assertEqual(instance1.init_arg1, 1)
+        self.assertEqual(instance1.init_arg2, 22)
+
+        # Instance is created earlier
+        instance1 = provider(init_arg1=11, init_arg2=22)
+        self.assertEqual(instance1.init_arg1, 1)
+        self.assertEqual(instance1.init_arg2, 22)
+
+    def test_call_with_context_args_and_kwargs(self):
+        provider = self.singleton_cls(Example, 11)
+
+        instance = provider(22, init_arg3=33, init_arg4=44)
+
+        self.assertEqual(instance.init_arg1, 11)
+        self.assertEqual(instance.init_arg2, 22)
+        self.assertEqual(instance.init_arg3, 33)
+        self.assertEqual(instance.init_arg4, 44)
+
+    def test_fluent_interface(self):
+        provider = self.singleton_cls(Example) \
+            .add_args(1, 2) \
+            .add_kwargs(init_arg3=3, init_arg4=4) \
+            .add_attributes(attribute1=5, attribute2=6)
+
+        instance = provider()
+
+        self.assertEqual(instance.init_arg1, 1)
+        self.assertEqual(instance.init_arg2, 2)
+        self.assertEqual(instance.init_arg3, 3)
+        self.assertEqual(instance.init_arg4, 4)
+        self.assertEqual(instance.attribute1, 5)
+        self.assertEqual(instance.attribute2, 6)
+
+    def test_set_args(self):
+        provider = self.singleton_cls(Example) \
+            .add_args(1, 2) \
+            .set_args(3, 4)
+        self.assertEqual(provider.args, (3, 4))
+
+    def test_set_kwargs(self):
+        provider = self.singleton_cls(Example) \
+            .add_kwargs(init_arg3=3, init_arg4=4) \
+            .set_kwargs(init_arg3=4, init_arg4=5)
+        self.assertEqual(provider.kwargs, dict(init_arg3=4, init_arg4=5))
+
+    def test_set_attributes(self):
+        provider = self.singleton_cls(Example) \
+            .add_attributes(attribute1=5, attribute2=6) \
+            .set_attributes(attribute1=6, attribute2=7)
+        self.assertEqual(provider.attributes, dict(attribute1=6, attribute2=7))
+
+    def test_clear_args(self):
+        provider = self.singleton_cls(Example) \
+            .add_args(1, 2) \
+            .clear_args()
+        self.assertEqual(provider.args, tuple())
+
+    def test_clear_kwargs(self):
+        provider = self.singleton_cls(Example) \
+            .add_kwargs(init_arg3=3, init_arg4=4) \
+            .clear_kwargs()
+        self.assertEqual(provider.kwargs, dict())
+
+    def test_clear_attributes(self):
+        provider = self.singleton_cls(Example) \
+            .add_attributes(attribute1=5, attribute2=6) \
+            .clear_attributes()
+        self.assertEqual(provider.attributes, dict())
+
+    def test_call_overridden(self):
+        provider = self.singleton_cls(Example)
+        overriding_provider1 = self.singleton_cls(dict)
+        overriding_provider2 = self.singleton_cls(list)
+
+        provider.override(overriding_provider1)
+        provider.override(overriding_provider2)
+
+        instance1 = provider()
+        instance2 = provider()
+
+        self.assertIs(instance1, instance2)
+        self.assertIsInstance(instance1, list)
+        self.assertIsInstance(instance2, list)
+
+    def test_deepcopy(self):
+        provider = self.singleton_cls(Example)
+
+        provider_copy = providers.deepcopy(provider)
+
+        self.assertIsNot(provider, provider_copy)
+        self.assertIs(provider.cls, provider_copy.cls)
+        self.assertIsInstance(provider, self.singleton_cls)
+
+    def test_deepcopy_from_memo(self):
+        provider = self.singleton_cls(Example)
+        provider_copy_memo = self.singleton_cls(Example)
+
+        provider_copy = providers.deepcopy(
+            provider, memo={id(provider): provider_copy_memo})
+
+        self.assertIs(provider_copy, provider_copy_memo)
+
+    def test_deepcopy_args(self):
+        provider = self.singleton_cls(Example)
+        dependent_provider1 = self.singleton_cls(list)
+        dependent_provider2 = self.singleton_cls(dict)
+
+        provider.add_args(dependent_provider1, dependent_provider2)
+
+        provider_copy = providers.deepcopy(provider)
+        dependent_provider_copy1 = provider_copy.args[0]
+        dependent_provider_copy2 = provider_copy.args[1]
+
+        self.assertNotEqual(provider.args, provider_copy.args)
+
+        self.assertIs(dependent_provider1.cls, dependent_provider_copy1.cls)
+        self.assertIsNot(dependent_provider1, dependent_provider_copy1)
+
+        self.assertIs(dependent_provider2.cls, dependent_provider_copy2.cls)
+        self.assertIsNot(dependent_provider2, dependent_provider_copy2)
+
+    def test_deepcopy_kwargs(self):
+        provider = self.singleton_cls(Example)
+        dependent_provider1 = self.singleton_cls(list)
+        dependent_provider2 = self.singleton_cls(dict)
+
+        provider.add_kwargs(a1=dependent_provider1, a2=dependent_provider2)
+
+        provider_copy = providers.deepcopy(provider)
+        dependent_provider_copy1 = provider_copy.kwargs['a1']
+        dependent_provider_copy2 = provider_copy.kwargs['a2']
+
+        self.assertNotEqual(provider.kwargs, provider_copy.kwargs)
+
+        self.assertIs(dependent_provider1.cls, dependent_provider_copy1.cls)
+        self.assertIsNot(dependent_provider1, dependent_provider_copy1)
+
+        self.assertIs(dependent_provider2.cls, dependent_provider_copy2.cls)
+        self.assertIsNot(dependent_provider2, dependent_provider_copy2)
+
+    def test_deepcopy_attributes(self):
+        provider = self.singleton_cls(Example)
+        dependent_provider1 = self.singleton_cls(list)
+        dependent_provider2 = self.singleton_cls(dict)
+
+        provider.add_attributes(a1=dependent_provider1, a2=dependent_provider2)
+
+        provider_copy = providers.deepcopy(provider)
+        dependent_provider_copy1 = provider_copy.attributes['a1']
+        dependent_provider_copy2 = provider_copy.attributes['a2']
+
+        self.assertNotEqual(provider.attributes, provider_copy.attributes)
+
+        self.assertIs(dependent_provider1.cls, dependent_provider_copy1.cls)
+        self.assertIsNot(dependent_provider1, dependent_provider_copy1)
+
+        self.assertIs(dependent_provider2.cls, dependent_provider_copy2.cls)
+        self.assertIsNot(dependent_provider2, dependent_provider_copy2)
+
+    def test_deepcopy_overridden(self):
+        provider = self.singleton_cls(Example)
+        object_provider = providers.Object(object())
+
+        provider.override(object_provider)
+
+        provider_copy = providers.deepcopy(provider)
+        object_provider_copy = provider_copy.overridden[0]
+
+        self.assertIsNot(provider, provider_copy)
+        self.assertIs(provider.cls, provider_copy.cls)
+        self.assertIsInstance(provider, self.singleton_cls)
+
+        self.assertIsNot(object_provider, object_provider_copy)
+        self.assertIsInstance(object_provider_copy, providers.Object)
+
+    def test_deepcopy_with_sys_streams(self):
+        provider = providers.Singleton(Example)
+        provider.add_args(sys.stdin)
+        provider.add_kwargs(a2=sys.stdout)
+        provider.add_attributes(a3=sys.stderr)
+
+        provider_copy = providers.deepcopy(provider)
+
+        self.assertIsNot(provider, provider_copy)
+        self.assertIsInstance(provider_copy, providers.Singleton)
+        self.assertIs(provider.args[0], sys.stdin)
+        self.assertIs(provider.kwargs['a2'], sys.stdout)
+        self.assertIs(provider.attributes['a3'], sys.stderr)
+
+    def test_reset(self):
+        provider = self.singleton_cls(object)
+
+        instance1 = provider()
+        self.assertIsInstance(instance1, object)
+
+        provider.reset()
+
+        instance2 = provider()
+        self.assertIsInstance(instance2, object)
+
+        self.assertIsNot(instance1, instance2)
+
+    def test_reset_with_singleton(self):
+        dependent_singleton = providers.Singleton(object)
+        provider = self.singleton_cls(dict, dependency=dependent_singleton)
+
+        dependent_instance = dependent_singleton()
+        instance1 = provider()
+        self.assertIs(instance1['dependency'], dependent_instance)
+
+        provider.reset()
+
+        instance2 = provider()
+        self.assertIs(instance1['dependency'], dependent_instance)
+
+        self.assertIsNot(instance1, instance2)
+
+    def test_reset_context_manager(self):
+        singleton = self.singleton_cls(object)
+
+        instance1 = singleton()
+        with singleton.reset():
+            instance2 = singleton()
+        instance3 = singleton()
+        self.assertEqual(len({instance1, instance2, instance3}), 3)
+
+    def test_reset_context_manager_as_attribute(self):
+        singleton = self.singleton_cls(object)
+
+        with singleton.reset() as alias:
+            pass
+
+        self.assertIs(singleton, alias)
+
+    def test_full_reset(self):
+        dependent_singleton = providers.Singleton(object)
+        provider = self.singleton_cls(dict, dependency=dependent_singleton)
+
+        dependent_instance1 = dependent_singleton()
+        instance1 = provider()
+        self.assertIs(instance1['dependency'], dependent_instance1)
+
+        provider.full_reset()
+
+        dependent_instance2 = dependent_singleton()
+        instance2 = provider()
+        self.assertIsNot(instance2['dependency'], dependent_instance1)
+        self.assertIsNot(dependent_instance1, dependent_instance2)
+        self.assertIsNot(instance1, instance2)
+
+    def test_full_reset_context_manager(self):
+        class Item:
+            def __init__(self, dependency):
+                self.dependency = dependency
+
+        dependent_singleton = providers.Singleton(object)
+        singleton = self.singleton_cls(Item, dependency=dependent_singleton)
+
+        instance1 = singleton()
+        with singleton.full_reset():
+            instance2 = singleton()
+        instance3 = singleton()
+
+        self.assertEqual(len({instance1, instance2, instance3}), 3)
+        self.assertEqual(
+            len({instance1.dependency, instance2.dependency, instance3.dependency}),
+            3,
+        )
+
+    def test_full_reset_context_manager_as_attribute(self):
+        singleton = self.singleton_cls(object)
+
+        with singleton.full_reset() as alias:
+            pass
+
+        self.assertIs(singleton, alias)
diff --git a/tests/unit/providers/test_singletons_py2_py3.py b/tests/unit/providers/test_singletons_py2_py3.py
index 2ea492f6..8a1dffac 100644
--- a/tests/unit/providers/test_singletons_py2_py3.py
+++ b/tests/unit/providers/test_singletons_py2_py3.py
@@ -1,7 +1,5 @@
 """Dependency injector singleton providers unit tests."""
 
-import sys
-
 import unittest
 
 from dependency_injector import (
@@ -9,436 +7,7 @@
     errors,
 )
 
-
-class Example(object):
-
-    def __init__(self, init_arg1=None, init_arg2=None, init_arg3=None,
-                 init_arg4=None):
-        self.init_arg1 = init_arg1
-        self.init_arg2 = init_arg2
-        self.init_arg3 = init_arg3
-        self.init_arg4 = init_arg4
-
-        self.attribute1 = None
-        self.attribute2 = None
-
-
-class _BaseSingletonTestCase(object):
-
-    singleton_cls = None
-
-    def test_is_provider(self):
-        self.assertTrue(providers.is_provider(self.singleton_cls(Example)))
-
-    def test_init_with_callable(self):
-        self.assertTrue(self.singleton_cls(credits))
-
-    def test_init_with_not_callable(self):
-        self.assertRaises(errors.Error, self.singleton_cls, 123)
-
-    def test_init_optional_provides(self):
-        provider = self.singleton_cls()
-        provider.set_provides(object)
-        self.assertIs(provider.provides, object)
-        self.assertIsInstance(provider(), object)
-
-    def test_set_provides_returns_self(self):
-        provider = self.singleton_cls()
-        self.assertIs(provider.set_provides(object), provider)
-
-    def test_init_with_valid_provided_type(self):
-        class ExampleProvider(self.singleton_cls):
-            provided_type = Example
-
-        example_provider = ExampleProvider(Example, 1, 2)
-
-        self.assertIsInstance(example_provider(), Example)
-
-    def test_init_with_valid_provided_subtype(self):
-        class ExampleProvider(self.singleton_cls):
-            provided_type = Example
-
-        class NewExampe(Example):
-            pass
-
-        example_provider = ExampleProvider(NewExampe, 1, 2)
-
-        self.assertIsInstance(example_provider(), NewExampe)
-
-    def test_init_with_invalid_provided_type(self):
-        class ExampleProvider(self.singleton_cls):
-            provided_type = Example
-
-        with self.assertRaises(errors.Error):
-            ExampleProvider(list)
-
-    def test_provided_instance_provider(self):
-        provider = providers.Singleton(Example)
-        self.assertIsInstance(provider.provided, providers.ProvidedInstance)
-
-    def test_call(self):
-        provider = self.singleton_cls(Example)
-
-        instance1 = provider()
-        instance2 = provider()
-
-        self.assertIs(instance1, instance2)
-        self.assertIsInstance(instance1, Example)
-        self.assertIsInstance(instance2, Example)
-
-    def test_call_with_init_positional_args(self):
-        provider = self.singleton_cls(Example, 'i1', 'i2')
-
-        instance1 = provider()
-        instance2 = provider()
-
-        self.assertEqual(instance1.init_arg1, 'i1')
-        self.assertEqual(instance1.init_arg2, 'i2')
-
-        self.assertEqual(instance2.init_arg1, 'i1')
-        self.assertEqual(instance2.init_arg2, 'i2')
-
-        self.assertIs(instance1, instance2)
-        self.assertIsInstance(instance1, Example)
-        self.assertIsInstance(instance2, Example)
-
-    def test_call_with_init_keyword_args(self):
-        provider = self.singleton_cls(Example, init_arg1='i1', init_arg2='i2')
-
-        instance1 = provider()
-        instance2 = provider()
-
-        self.assertEqual(instance1.init_arg1, 'i1')
-        self.assertEqual(instance1.init_arg2, 'i2')
-
-        self.assertEqual(instance2.init_arg1, 'i1')
-        self.assertEqual(instance2.init_arg2, 'i2')
-
-        self.assertIs(instance1, instance2)
-        self.assertIsInstance(instance1, Example)
-        self.assertIsInstance(instance2, Example)
-
-    def test_call_with_init_positional_and_keyword_args(self):
-        provider = self.singleton_cls(Example, 'i1', init_arg2='i2')
-
-        instance1 = provider()
-        instance2 = provider()
-
-        self.assertEqual(instance1.init_arg1, 'i1')
-        self.assertEqual(instance1.init_arg2, 'i2')
-
-        self.assertEqual(instance2.init_arg1, 'i1')
-        self.assertEqual(instance2.init_arg2, 'i2')
-
-        self.assertIs(instance1, instance2)
-        self.assertIsInstance(instance1, Example)
-        self.assertIsInstance(instance2, Example)
-
-    def test_call_with_attributes(self):
-        provider = self.singleton_cls(Example)
-        provider.add_attributes(attribute1='a1', attribute2='a2')
-
-        instance1 = provider()
-        instance2 = provider()
-
-        self.assertEqual(instance1.attribute1, 'a1')
-        self.assertEqual(instance1.attribute2, 'a2')
-
-        self.assertEqual(instance2.attribute1, 'a1')
-        self.assertEqual(instance2.attribute2, 'a2')
-
-        self.assertIs(instance1, instance2)
-        self.assertIsInstance(instance1, Example)
-        self.assertIsInstance(instance2, Example)
-
-    def test_call_with_context_args(self):
-        provider = self.singleton_cls(Example)
-
-        instance = provider(11, 22)
-
-        self.assertEqual(instance.init_arg1, 11)
-        self.assertEqual(instance.init_arg2, 22)
-
-    def test_call_with_context_kwargs(self):
-        provider = self.singleton_cls(Example, init_arg1=1)
-
-        instance1 = provider(init_arg2=22)
-        self.assertEqual(instance1.init_arg1, 1)
-        self.assertEqual(instance1.init_arg2, 22)
-
-        # Instance is created earlier
-        instance1 = provider(init_arg1=11, init_arg2=22)
-        self.assertEqual(instance1.init_arg1, 1)
-        self.assertEqual(instance1.init_arg2, 22)
-
-    def test_call_with_context_args_and_kwargs(self):
-        provider = self.singleton_cls(Example, 11)
-
-        instance = provider(22, init_arg3=33, init_arg4=44)
-
-        self.assertEqual(instance.init_arg1, 11)
-        self.assertEqual(instance.init_arg2, 22)
-        self.assertEqual(instance.init_arg3, 33)
-        self.assertEqual(instance.init_arg4, 44)
-
-    def test_fluent_interface(self):
-        provider = self.singleton_cls(Example) \
-            .add_args(1, 2) \
-            .add_kwargs(init_arg3=3, init_arg4=4) \
-            .add_attributes(attribute1=5, attribute2=6)
-
-        instance = provider()
-
-        self.assertEqual(instance.init_arg1, 1)
-        self.assertEqual(instance.init_arg2, 2)
-        self.assertEqual(instance.init_arg3, 3)
-        self.assertEqual(instance.init_arg4, 4)
-        self.assertEqual(instance.attribute1, 5)
-        self.assertEqual(instance.attribute2, 6)
-
-    def test_set_args(self):
-        provider = self.singleton_cls(Example) \
-            .add_args(1, 2) \
-            .set_args(3, 4)
-        self.assertEqual(provider.args, (3, 4))
-
-    def test_set_kwargs(self):
-        provider = self.singleton_cls(Example) \
-            .add_kwargs(init_arg3=3, init_arg4=4) \
-            .set_kwargs(init_arg3=4, init_arg4=5)
-        self.assertEqual(provider.kwargs, dict(init_arg3=4, init_arg4=5))
-
-    def test_set_attributes(self):
-        provider = self.singleton_cls(Example) \
-            .add_attributes(attribute1=5, attribute2=6) \
-            .set_attributes(attribute1=6, attribute2=7)
-        self.assertEqual(provider.attributes, dict(attribute1=6, attribute2=7))
-
-    def test_clear_args(self):
-        provider = self.singleton_cls(Example) \
-            .add_args(1, 2) \
-            .clear_args()
-        self.assertEqual(provider.args, tuple())
-
-    def test_clear_kwargs(self):
-        provider = self.singleton_cls(Example) \
-            .add_kwargs(init_arg3=3, init_arg4=4) \
-            .clear_kwargs()
-        self.assertEqual(provider.kwargs, dict())
-
-    def test_clear_attributes(self):
-        provider = self.singleton_cls(Example) \
-            .add_attributes(attribute1=5, attribute2=6) \
-            .clear_attributes()
-        self.assertEqual(provider.attributes, dict())
-
-    def test_call_overridden(self):
-        provider = self.singleton_cls(Example)
-        overriding_provider1 = self.singleton_cls(dict)
-        overriding_provider2 = self.singleton_cls(list)
-
-        provider.override(overriding_provider1)
-        provider.override(overriding_provider2)
-
-        instance1 = provider()
-        instance2 = provider()
-
-        self.assertIs(instance1, instance2)
-        self.assertIsInstance(instance1, list)
-        self.assertIsInstance(instance2, list)
-
-    def test_deepcopy(self):
-        provider = self.singleton_cls(Example)
-
-        provider_copy = providers.deepcopy(provider)
-
-        self.assertIsNot(provider, provider_copy)
-        self.assertIs(provider.cls, provider_copy.cls)
-        self.assertIsInstance(provider, self.singleton_cls)
-
-    def test_deepcopy_from_memo(self):
-        provider = self.singleton_cls(Example)
-        provider_copy_memo = self.singleton_cls(Example)
-
-        provider_copy = providers.deepcopy(
-            provider, memo={id(provider): provider_copy_memo})
-
-        self.assertIs(provider_copy, provider_copy_memo)
-
-    def test_deepcopy_args(self):
-        provider = self.singleton_cls(Example)
-        dependent_provider1 = self.singleton_cls(list)
-        dependent_provider2 = self.singleton_cls(dict)
-
-        provider.add_args(dependent_provider1, dependent_provider2)
-
-        provider_copy = providers.deepcopy(provider)
-        dependent_provider_copy1 = provider_copy.args[0]
-        dependent_provider_copy2 = provider_copy.args[1]
-
-        self.assertNotEqual(provider.args, provider_copy.args)
-
-        self.assertIs(dependent_provider1.cls, dependent_provider_copy1.cls)
-        self.assertIsNot(dependent_provider1, dependent_provider_copy1)
-
-        self.assertIs(dependent_provider2.cls, dependent_provider_copy2.cls)
-        self.assertIsNot(dependent_provider2, dependent_provider_copy2)
-
-    def test_deepcopy_kwargs(self):
-        provider = self.singleton_cls(Example)
-        dependent_provider1 = self.singleton_cls(list)
-        dependent_provider2 = self.singleton_cls(dict)
-
-        provider.add_kwargs(a1=dependent_provider1, a2=dependent_provider2)
-
-        provider_copy = providers.deepcopy(provider)
-        dependent_provider_copy1 = provider_copy.kwargs['a1']
-        dependent_provider_copy2 = provider_copy.kwargs['a2']
-
-        self.assertNotEqual(provider.kwargs, provider_copy.kwargs)
-
-        self.assertIs(dependent_provider1.cls, dependent_provider_copy1.cls)
-        self.assertIsNot(dependent_provider1, dependent_provider_copy1)
-
-        self.assertIs(dependent_provider2.cls, dependent_provider_copy2.cls)
-        self.assertIsNot(dependent_provider2, dependent_provider_copy2)
-
-    def test_deepcopy_attributes(self):
-        provider = self.singleton_cls(Example)
-        dependent_provider1 = self.singleton_cls(list)
-        dependent_provider2 = self.singleton_cls(dict)
-
-        provider.add_attributes(a1=dependent_provider1, a2=dependent_provider2)
-
-        provider_copy = providers.deepcopy(provider)
-        dependent_provider_copy1 = provider_copy.attributes['a1']
-        dependent_provider_copy2 = provider_copy.attributes['a2']
-
-        self.assertNotEqual(provider.attributes, provider_copy.attributes)
-
-        self.assertIs(dependent_provider1.cls, dependent_provider_copy1.cls)
-        self.assertIsNot(dependent_provider1, dependent_provider_copy1)
-
-        self.assertIs(dependent_provider2.cls, dependent_provider_copy2.cls)
-        self.assertIsNot(dependent_provider2, dependent_provider_copy2)
-
-    def test_deepcopy_overridden(self):
-        provider = self.singleton_cls(Example)
-        object_provider = providers.Object(object())
-
-        provider.override(object_provider)
-
-        provider_copy = providers.deepcopy(provider)
-        object_provider_copy = provider_copy.overridden[0]
-
-        self.assertIsNot(provider, provider_copy)
-        self.assertIs(provider.cls, provider_copy.cls)
-        self.assertIsInstance(provider, self.singleton_cls)
-
-        self.assertIsNot(object_provider, object_provider_copy)
-        self.assertIsInstance(object_provider_copy, providers.Object)
-
-    def test_deepcopy_with_sys_streams(self):
-        provider = providers.Singleton(Example)
-        provider.add_args(sys.stdin)
-        provider.add_kwargs(a2=sys.stdout)
-        provider.add_attributes(a3=sys.stderr)
-
-        provider_copy = providers.deepcopy(provider)
-
-        self.assertIsNot(provider, provider_copy)
-        self.assertIsInstance(provider_copy, providers.Singleton)
-        self.assertIs(provider.args[0], sys.stdin)
-        self.assertIs(provider.kwargs['a2'], sys.stdout)
-        self.assertIs(provider.attributes['a3'], sys.stderr)
-
-    def test_reset(self):
-        provider = self.singleton_cls(object)
-
-        instance1 = provider()
-        self.assertIsInstance(instance1, object)
-
-        provider.reset()
-
-        instance2 = provider()
-        self.assertIsInstance(instance2, object)
-
-        self.assertIsNot(instance1, instance2)
-
-    def test_reset_with_singleton(self):
-        dependent_singleton = providers.Singleton(object)
-        provider = self.singleton_cls(dict, dependency=dependent_singleton)
-
-        dependent_instance = dependent_singleton()
-        instance1 = provider()
-        self.assertIs(instance1['dependency'], dependent_instance)
-
-        provider.reset()
-
-        instance2 = provider()
-        self.assertIs(instance1['dependency'], dependent_instance)
-
-        self.assertIsNot(instance1, instance2)
-
-    def test_reset_context_manager(self):
-        singleton = self.singleton_cls(object)
-
-        instance1 = singleton()
-        with singleton.reset():
-            instance2 = singleton()
-        instance3 = singleton()
-        self.assertEqual(len({instance1, instance2, instance3}), 3)
-
-    def test_reset_context_manager_as_attribute(self):
-        singleton = self.singleton_cls(object)
-
-        with singleton.reset() as alias:
-            pass
-
-        self.assertIs(singleton, alias)
-
-    def test_full_reset(self):
-        dependent_singleton = providers.Singleton(object)
-        provider = self.singleton_cls(dict, dependency=dependent_singleton)
-
-        dependent_instance1 = dependent_singleton()
-        instance1 = provider()
-        self.assertIs(instance1['dependency'], dependent_instance1)
-
-        provider.full_reset()
-
-        dependent_instance2 = dependent_singleton()
-        instance2 = provider()
-        self.assertIsNot(instance2['dependency'], dependent_instance1)
-        self.assertIsNot(dependent_instance1, dependent_instance2)
-        self.assertIsNot(instance1, instance2)
-
-    def test_full_reset_context_manager(self):
-        class Item:
-            def __init__(self, dependency):
-                self.dependency = dependency
-
-        dependent_singleton = providers.Singleton(object)
-        singleton = self.singleton_cls(Item, dependency=dependent_singleton)
-
-        instance1 = singleton()
-        with singleton.full_reset():
-            instance2 = singleton()
-        instance3 = singleton()
-
-        self.assertEqual(len({instance1, instance2, instance3}), 3)
-        self.assertEqual(
-            len({instance1.dependency, instance2.dependency, instance3.dependency}),
-            3,
-        )
-
-    def test_full_reset_context_manager_as_attribute(self):
-        singleton = self.singleton_cls(object)
-
-        with singleton.full_reset() as alias:
-            pass
-
-        self.assertIs(singleton, alias)
+from .singleton_common import Example, _BaseSingletonTestCase
 
 
 class SingletonTests(_BaseSingletonTestCase, unittest.TestCase):
diff --git a/tests/unit/providers/test_singletons_py3.py b/tests/unit/providers/test_singletons_py3.py
new file mode 100644
index 00000000..47eb9489
--- /dev/null
+++ b/tests/unit/providers/test_singletons_py3.py
@@ -0,0 +1,42 @@
+import unittest
+
+from dependency_injector import providers
+
+from .singleton_common import Example, _BaseSingletonTestCase
+
+
+class ContextLocalSingletonTests(_BaseSingletonTestCase, unittest.TestCase):
+
+    singleton_cls = providers.ContextLocalSingleton
+
+    def test_repr(self):
+        provider = providers.ContextLocalSingleton(Example)
+
+        self.assertEqual(repr(provider),
+                         '<dependency_injector.providers.'
+                         'ContextLocalSingleton({0}) at {1}>'.format(
+                             repr(Example),
+                             hex(id(provider))))
+
+    def test_reset(self):
+        provider = providers.ContextLocalSingleton(Example)
+
+        instance1 = provider()
+        self.assertIsInstance(instance1, Example)
+
+        provider.reset()
+
+        instance2 = provider()
+        self.assertIsInstance(instance2, Example)
+
+        self.assertIsNot(instance1, instance2)
+
+    def test_reset_clean(self):
+        provider = providers.ContextLocalSingleton(Example)
+        instance1 = provider()
+
+        provider.reset()
+        provider.reset()
+
+        instance2 = provider()
+        self.assertIsNot(instance1, instance2)
diff --git a/tox.ini b/tox.ini
index ce920813..fdf2571e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -45,6 +45,7 @@ commands=
 
 [testenv:3.4]
 deps=
+    contextvars
 extras=
     flask
 commands=
@@ -52,6 +53,7 @@ commands=
 
 [testenv:3.5]
 deps=
+    contextvars
 extras=
     yaml
     flask