remove tagged pointer introspector that messed up everything

pyobjus/pyobjus_conversions.pxi

@@ -183,45 +183,6 @@ cdef convert_to_cy_cls_instance(id ret_id, main_cls_name=None):
     return cret
 
 
-# Tagged pointers
-ctypedef enum:
-    kCFTaggedObjectID_Integer = (1 << 1) + 1
-
-cdef is_tagged_pointer(void *_pointer):
-    cdef unsigned long long pointer = <unsigned long long>_pointer
-    return pointer & 0x1 == 0x1
-
-cdef read_tagged_pointer(void *_pointer):
-    cdef unsigned long long pointer = <unsigned long long>_pointer
-    cdef unsigned char _cls = pointer & 0xf
-    cdef unsigned char _type
-
-    if _cls == kCFTaggedObjectID_Integer:
-        _type = (pointer >> 4) & 0xf
-        if _type == 0:
-            return <char>(pointer >> 8)
-        elif _type == 1:
-            return <short>(pointer >> 8)
-        elif _type == 2:
-            return <int>(pointer >> 8)
-        elif _type == 3:
-            return <int>(pointer >> 8)
-        elif _type == 4:
-            return <int>(pointer >> 8)
-
-        #elif _type == 5:
-        #    return <unsigned float>(pointer >> 8)
-        #elif _type == 6:
-        #    return <unsigned float>(pointer >> 8)
-        elif _type == 7:
-            return <unsigned char>(pointer >> 8)
-        elif _type == 8:
-            return <unsigned short>(pointer >> 8)
-
-    raise ObjcException('We got a tagged pointer, but we dont know how to read it: {}'.format(
-        <unsigned long long>pointer))
-
-
 cdef object convert_cy_ret_to_py(id *f_result, sig, size_t size, members=None, objc_prop=False, main_cls_name=None):
 
     cdef CGRect rect
@@ -275,8 +236,6 @@ cdef object convert_cy_ret_to_py(id *f_result, sig, size_t size, members=None, o
             return None
     # return type -> id
     if sig == '@':
-        if is_tagged_pointer(f_result[0]):
-            return read_tagged_pointer(f_result[0])
         return convert_to_cy_cls_instance(<id>f_result[0], main_cls_name)
     # return type -> class
     elif sig == '#':