type.po

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# Copyright (C) 2001-2025, Python Software Foundation
# This file is distributed under the same license as the Python package.
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# Translators:
# tomo, 2023
# 石井明久, 2024
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 3.13\n"
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"POT-Creation-Date: 2025-03-21 14:18+0000\n"
"PO-Revision-Date: 2021-06-28 00:50+0000\n"
"Last-Translator: 石井明久, 2024\n"
"Language-Team: Japanese (https://app.transifex.com/python-doc/teams/5390/"
"ja/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: ja\n"
"Plural-Forms: nplurals=1; plural=0;\n"

#: ../../c-api/type.rst:6
msgid "Type Objects"
msgstr "型オブジェクト"

#: ../../c-api/type.rst:13
msgid "The C structure of the objects used to describe built-in types."
msgstr "組み込み型を記述する際に用いられる、オブジェクトを表す C 構造体です。"

#: ../../c-api/type.rst:18
msgid ""
"This is the type object for type objects; it is the same object as :class:"
"`type` in the Python layer."
msgstr ""
"型オブジェクト自身の型オブジェクトです。Python レイヤにおける :class:`type` "
"と同じオブジェクトです。"

#: ../../c-api/type.rst:24
msgid ""
"Return non-zero if the object *o* is a type object, including instances of "
"types derived from the standard type object.  Return 0 in all other cases. "
"This function always succeeds."
msgstr ""

#: ../../c-api/type.rst:31
msgid ""
"Return non-zero if the object *o* is a type object, but not a subtype of the "
"standard type object.  Return 0 in all other cases.  This function always "
"succeeds."
msgstr ""

#: ../../c-api/type.rst:38
msgid "Clear the internal lookup cache. Return the current version tag."
msgstr "内部の検索キャッシュをクリアします。現在のバージョンタグを返します。"

#: ../../c-api/type.rst:42
msgid ""
"Return the :c:member:`~PyTypeObject.tp_flags` member of *type*. This "
"function is primarily meant for use with ``Py_LIMITED_API``; the individual "
"flag bits are guaranteed to be stable across Python releases, but access to :"
"c:member:`~PyTypeObject.tp_flags` itself is not part of the :ref:`limited "
"API <limited-c-api>`."
msgstr ""

#: ../../c-api/type.rst:49
msgid "The return type is now ``unsigned long`` rather than ``long``."
msgstr "返り値の型が ``long`` ではなく ``unsigned long`` になりました。"

#: ../../c-api/type.rst:55
msgid ""
"Return the type object's internal namespace, which is otherwise only exposed "
"via a read-only proxy (:attr:`cls.__dict__ <type.__dict__>`). This is a "
"replacement for accessing :c:member:`~PyTypeObject.tp_dict` directly. The "
"returned dictionary must be treated as read-only."
msgstr ""

#: ../../c-api/type.rst:61
msgid ""
"This function is meant for specific embedding and language-binding cases, "
"where direct access to the dict is necessary and indirect access (e.g. via "
"the proxy or :c:func:`PyObject_GetAttr`) isn't adequate."
msgstr ""

#: ../../c-api/type.rst:65
msgid ""
"Extension modules should continue to use ``tp_dict``, directly or "
"indirectly, when setting up their own types."
msgstr ""

#: ../../c-api/type.rst:73
msgid ""
"Invalidate the internal lookup cache for the type and all of its subtypes.  "
"This function must be called after any manual modification of the attributes "
"or base classes of the type."
msgstr ""
"内部の検索キャッシュを、その type とすべてのサブタイプに対して無効にします。"
"この関数は type の属性や基底クラス列を変更したあとに手動で呼び出さなければな"
"りません。"

#: ../../c-api/type.rst:80
msgid ""
"Register *callback* as a type watcher. Return a non-negative integer ID "
"which must be passed to future calls to :c:func:`PyType_Watch`. In case of "
"error (e.g. no more watcher IDs available), return ``-1`` and set an "
"exception."
msgstr ""

#: ../../c-api/type.rst:90
msgid ""
"Clear watcher identified by *watcher_id* (previously returned from :c:func:"
"`PyType_AddWatcher`). Return ``0`` on success, ``-1`` on error (e.g. if "
"*watcher_id* was never registered.)"
msgstr ""

#: ../../c-api/type.rst:94
msgid ""
"An extension should never call ``PyType_ClearWatcher`` with a *watcher_id* "
"that was not returned to it by a previous call to :c:func:"
"`PyType_AddWatcher`."
msgstr ""

#: ../../c-api/type.rst:103
msgid ""
"Mark *type* as watched. The callback granted *watcher_id* by :c:func:"
"`PyType_AddWatcher` will be called whenever :c:func:`PyType_Modified` "
"reports a change to *type*. (The callback may be called only once for a "
"series of consecutive modifications to *type*, if :c:func:`!_PyType_Lookup` "
"is not called on *type* between the modifications; this is an implementation "
"detail and subject to change.)"
msgstr ""

#: ../../c-api/type.rst:110
msgid ""
"An extension should never call ``PyType_Watch`` with a *watcher_id* that was "
"not returned to it by a previous call to :c:func:`PyType_AddWatcher`."
msgstr ""

#: ../../c-api/type.rst:118
msgid "Type of a type-watcher callback function."
msgstr ""

#: ../../c-api/type.rst:120
msgid ""
"The callback must not modify *type* or cause :c:func:`PyType_Modified` to be "
"called on *type* or any type in its MRO; violating this rule could cause "
"infinite recursion."
msgstr ""

#: ../../c-api/type.rst:129
msgid ""
"Return non-zero if the type object *o* sets the feature *feature*. Type "
"features are denoted by single bit flags."
msgstr ""

#: ../../c-api/type.rst:135
msgid ""
"Return true if the type object includes support for the cycle detector; this "
"tests the type flag :c:macro:`Py_TPFLAGS_HAVE_GC`."
msgstr ""

#: ../../c-api/type.rst:141
msgid "Return true if *a* is a subtype of *b*."
msgstr "*a* が *b* のサブタイプの場合に真を返します。"

#: ../../c-api/type.rst:143
msgid ""
"This function only checks for actual subtypes, which means that :meth:`~type."
"__subclasscheck__` is not called on *b*.  Call :c:func:`PyObject_IsSubclass` "
"to do the same check that :func:`issubclass` would do."
msgstr ""

#: ../../c-api/type.rst:151
msgid ""
"Generic handler for the :c:member:`~PyTypeObject.tp_alloc` slot of a type "
"object.  Use Python's default memory allocation mechanism to allocate a new "
"instance and initialize all its contents to ``NULL``."
msgstr ""
"型オブジェクトの :c:member:`~PyTypeObject.tp_alloc` に対するジェネリックハン"
"ドラです。 Python のデフォルトのメモリアロケートメカニズムを使って新しいイン"
"スタンスをアロケートし、すべての内容を ``NULL`` で初期化します。"

#: ../../c-api/type.rst:157
msgid ""
"Generic handler for the :c:member:`~PyTypeObject.tp_new` slot of a type "
"object.  Create a new instance using the type's :c:member:`~PyTypeObject."
"tp_alloc` slot."
msgstr ""
"型オブジェクトの :c:member:`~PyTypeObject.tp_new` に対するジェネリックハンド"
"ラです。型の :c:member:`~PyTypeObject.tp_alloc` スロットを使って新しいインス"
"タンスを作成します。"

#: ../../c-api/type.rst:162
msgid ""
"Finalize a type object.  This should be called on all type objects to finish "
"their initialization.  This function is responsible for adding inherited "
"slots from a type's base class.  Return ``0`` on success, or return ``-1`` "
"and sets an exception on error."
msgstr ""
"型オブジェクトのファイナライズを行います。この関数は全てのオブジェクトで初期"
"化を完了するために呼び出されなくてはなりません。この関数は、基底クラス型から"
"継承したスロットを型オブジェクトに追加する役割があります。成功した場合には "
"``0`` を返し、エラーの場合には ``-1`` を返して例外情報を設定します。"

#: ../../c-api/type.rst:168
msgid ""
"If some of the base classes implements the GC protocol and the provided type "
"does not include the :c:macro:`Py_TPFLAGS_HAVE_GC` in its flags, then the GC "
"protocol will be automatically implemented from its parents. On the "
"contrary, if the type being created does include :c:macro:"
"`Py_TPFLAGS_HAVE_GC` in its flags then it **must** implement the GC protocol "
"itself by at least implementing the :c:member:`~PyTypeObject.tp_traverse` "
"handle."
msgstr ""

#: ../../c-api/type.rst:178
msgid ""
"Return the type's name. Equivalent to getting the type's :attr:`~type."
"__name__` attribute."
msgstr ""

#: ../../c-api/type.rst:185
msgid ""
"Return the type's qualified name. Equivalent to getting the type's :attr:"
"`~type.__qualname__` attribute."
msgstr ""

#: ../../c-api/type.rst:192
msgid ""
"Return the type's fully qualified name. Equivalent to ``f\"{type.__module__}."
"{type.__qualname__}\"``, or :attr:`type.__qualname__` if :attr:`type."
"__module__` is not a string or is equal to ``\"builtins\"``."
msgstr ""

#: ../../c-api/type.rst:200
msgid ""
"Return the type's module name. Equivalent to getting the :attr:`type."
"__module__` attribute."
msgstr ""

#: ../../c-api/type.rst:207
msgid ""
"Return the function pointer stored in the given slot. If the result is "
"``NULL``, this indicates that either the slot is ``NULL``, or that the "
"function was called with invalid parameters. Callers will typically cast the "
"result pointer into the appropriate function type."
msgstr ""
"与えられたスロットに格納されている関数ポインタを返します。返り値が ``NULL`` "
"の場合は、スロットが ``NULL`` か、関数が不正な引数で呼ばれたことを示します。"
"通常、呼び出し側は返り値のポインタを適切な関数型にキャストします。"

#: ../../c-api/type.rst:213
msgid ""
"See :c:member:`PyType_Slot.slot` for possible values of the *slot* argument."
msgstr ""

#: ../../c-api/type.rst:217
msgid ""
":c:func:`PyType_GetSlot` can now accept all types. Previously, it was "
"limited to :ref:`heap types <heap-types>`."
msgstr ""

#: ../../c-api/type.rst:223
msgid ""
"Return the module object associated with the given type when the type was "
"created using :c:func:`PyType_FromModuleAndSpec`."
msgstr ""

#: ../../c-api/type.rst:226 ../../c-api/type.rst:246
msgid ""
"If no module is associated with the given type, sets :py:class:`TypeError` "
"and returns ``NULL``."
msgstr ""

#: ../../c-api/type.rst:229
msgid ""
"This function is usually used to get the module in which a method is "
"defined. Note that in such a method, ``PyType_GetModule(Py_TYPE(self))`` may "
"not return the intended result. ``Py_TYPE(self)`` may be a *subclass* of the "
"intended class, and subclasses are not necessarily defined in the same "
"module as their superclass. See :c:type:`PyCMethod` to get the class that "
"defines the method. See :c:func:`PyType_GetModuleByDef` for cases when :c:"
"type:`!PyCMethod` cannot be used."
msgstr ""

#: ../../c-api/type.rst:242
msgid ""
"Return the state of the module object associated with the given type. This "
"is a shortcut for calling :c:func:`PyModule_GetState()` on the result of :c:"
"func:`PyType_GetModule`."
msgstr ""

#: ../../c-api/type.rst:249
msgid ""
"If the *type* has an associated module but its state is ``NULL``, returns "
"``NULL`` without setting an exception."
msgstr ""

#: ../../c-api/type.rst:256
msgid ""
"Find the first superclass whose module was created from the given :c:type:"
"`PyModuleDef` *def*, and return that module."
msgstr ""

#: ../../c-api/type.rst:259
msgid ""
"If no module is found, raises a :py:class:`TypeError` and returns ``NULL``."
msgstr ""

#: ../../c-api/type.rst:261
msgid ""
"This function is intended to be used together with :c:func:"
"`PyModule_GetState()` to get module state from slot methods (such as :c:"
"member:`~PyTypeObject.tp_init` or :c:member:`~PyNumberMethods.nb_add`) and "
"other places where a method's defining class cannot be passed using the :c:"
"type:`PyCMethod` calling convention."
msgstr ""

#: ../../c-api/type.rst:271
msgid "Attempt to assign a version tag to the given type."
msgstr ""

#: ../../c-api/type.rst:273
msgid ""
"Returns 1 if the type already had a valid version tag or a new one was "
"assigned, or 0 if a new tag could not be assigned."
msgstr ""

#: ../../c-api/type.rst:280
msgid "Creating Heap-Allocated Types"
msgstr ""

#: ../../c-api/type.rst:282
msgid ""
"The following functions and structs are used to create :ref:`heap types "
"<heap-types>`."
msgstr ""

#: ../../c-api/type.rst:287
msgid ""
"Create and return a :ref:`heap type <heap-types>` from the *spec* (see :c:"
"macro:`Py_TPFLAGS_HEAPTYPE`)."
msgstr ""

#: ../../c-api/type.rst:290
msgid ""
"The metaclass *metaclass* is used to construct the resulting type object. "
"When *metaclass* is ``NULL``, the metaclass is derived from *bases* (or "
"*Py_tp_base[s]* slots if *bases* is ``NULL``, see below)."
msgstr ""

#: ../../c-api/type.rst:294
msgid ""
"Metaclasses that override :c:member:`~PyTypeObject.tp_new` are not "
"supported, except if ``tp_new`` is ``NULL``. (For backwards compatibility, "
"other ``PyType_From*`` functions allow such metaclasses. They ignore "
"``tp_new``, which may result in incomplete initialization. This is "
"deprecated and in Python 3.14+ such metaclasses will not be supported.)"
msgstr ""

#: ../../c-api/type.rst:301
msgid ""
"The *bases* argument can be used to specify base classes; it can either be "
"only one class or a tuple of classes. If *bases* is ``NULL``, the "
"*Py_tp_bases* slot is used instead. If that also is ``NULL``, the "
"*Py_tp_base* slot is used instead. If that also is ``NULL``, the new type "
"derives from :class:`object`."
msgstr ""

#: ../../c-api/type.rst:307
msgid ""
"The *module* argument can be used to record the module in which the new "
"class is defined. It must be a module object or ``NULL``. If not ``NULL``, "
"the module is associated with the new type and can later be retrieved with :"
"c:func:`PyType_GetModule`. The associated module is not inherited by "
"subclasses; it must be specified for each class individually."
msgstr ""

#: ../../c-api/type.rst:314
msgid "This function calls :c:func:`PyType_Ready` on the new type."
msgstr ""

#: ../../c-api/type.rst:316
msgid ""
"Note that this function does *not* fully match the behavior of calling :py:"
"class:`type() <type>` or using the :keyword:`class` statement. With user-"
"provided base types or metaclasses, prefer :ref:`calling <capi-call>` :py:"
"class:`type` (or the metaclass) over ``PyType_From*`` functions. "
"Specifically:"
msgstr ""

#: ../../c-api/type.rst:323
msgid ""
":py:meth:`~object.__new__` is not called on the new class (and it must be "
"set to ``type.__new__``)."
msgstr ""

#: ../../c-api/type.rst:325
msgid ":py:meth:`~object.__init__` is not called on the new class."
msgstr ""

#: ../../c-api/type.rst:326
msgid ":py:meth:`~object.__init_subclass__` is not called on any bases."
msgstr ""

#: ../../c-api/type.rst:327
msgid ":py:meth:`~object.__set_name__` is not called on new descriptors."
msgstr ""

#: ../../c-api/type.rst:333
msgid "Equivalent to ``PyType_FromMetaclass(NULL, module, spec, bases)``."
msgstr ""

#: ../../c-api/type.rst:339
msgid ""
"The function now accepts a single class as the *bases* argument and ``NULL`` "
"as the ``tp_doc`` slot."
msgstr ""

#: ../../c-api/type.rst:344 ../../c-api/type.rst:361
msgid ""
"The function now finds and uses a metaclass corresponding to the provided "
"base classes.  Previously, only :class:`type` instances were returned."
msgstr ""

#: ../../c-api/type.rst:347 ../../c-api/type.rst:364 ../../c-api/type.rst:380
msgid ""
"The :c:member:`~PyTypeObject.tp_new` of the metaclass is *ignored*. which "
"may result in incomplete initialization. Creating classes whose metaclass "
"overrides :c:member:`~PyTypeObject.tp_new` is deprecated and in Python 3.14+ "
"it will be no longer allowed."
msgstr ""

#: ../../c-api/type.rst:355
msgid "Equivalent to ``PyType_FromMetaclass(NULL, NULL, spec, bases)``."
msgstr ""

#: ../../c-api/type.rst:372
msgid "Equivalent to ``PyType_FromMetaclass(NULL, NULL, spec, NULL)``."
msgstr ""

#: ../../c-api/type.rst:376
msgid ""
"The function now finds and uses a metaclass corresponding to the base "
"classes provided in *Py_tp_base[s]* slots. Previously, only :class:`type` "
"instances were returned."
msgstr ""

#: ../../c-api/type.rst:397
msgid "Structure defining a type's behavior."
msgstr ""

#: ../../c-api/type.rst:401
msgid "Name of the type, used to set :c:member:`PyTypeObject.tp_name`."
msgstr ""

#: ../../c-api/type.rst:405
msgid ""
"If positive, specifies the size of the instance in bytes. It is used to set :"
"c:member:`PyTypeObject.tp_basicsize`."
msgstr ""

#: ../../c-api/type.rst:408
msgid ""
"If zero, specifies that :c:member:`~PyTypeObject.tp_basicsize` should be "
"inherited."
msgstr ""

#: ../../c-api/type.rst:411
msgid ""
"If negative, the absolute value specifies how much space instances of the "
"class need *in addition* to the superclass. Use :c:func:"
"`PyObject_GetTypeData` to get a pointer to subclass-specific memory reserved "
"this way. For negative :c:member:`!basicsize`, Python will insert padding "
"when needed to meet :c:member:`~PyTypeObject.tp_basicsize`'s alignment "
"requirements."
msgstr ""

#: ../../c-api/type.rst:421
msgid "Previously, this field could not be negative."
msgstr ""

#: ../../c-api/type.rst:425
msgid ""
"Size of one element of a variable-size type, in bytes. Used to set :c:member:"
"`PyTypeObject.tp_itemsize`. See ``tp_itemsize`` documentation for caveats."
msgstr ""

#: ../../c-api/type.rst:429
msgid ""
"If zero, :c:member:`~PyTypeObject.tp_itemsize` is inherited. Extending "
"arbitrary variable-sized classes is dangerous, since some types use a fixed "
"offset for variable-sized memory, which can then overlap fixed-sized memory "
"used by a subclass. To help prevent mistakes, inheriting ``itemsize`` is "
"only possible in the following situations:"
msgstr ""

#: ../../c-api/type.rst:436
msgid ""
"The base is not variable-sized (its :c:member:`~PyTypeObject.tp_itemsize`)."
msgstr ""

#: ../../c-api/type.rst:438
msgid ""
"The requested :c:member:`PyType_Spec.basicsize` is positive, suggesting that "
"the memory layout of the base class is known."
msgstr ""

#: ../../c-api/type.rst:440
msgid ""
"The requested :c:member:`PyType_Spec.basicsize` is zero, suggesting that the "
"subclass does not access the instance's memory directly."
msgstr ""

#: ../../c-api/type.rst:443
msgid "With the :c:macro:`Py_TPFLAGS_ITEMS_AT_END` flag."
msgstr ""

#: ../../c-api/type.rst:447
msgid "Type flags, used to set :c:member:`PyTypeObject.tp_flags`."
msgstr ""

#: ../../c-api/type.rst:449
msgid ""
"If the ``Py_TPFLAGS_HEAPTYPE`` flag is not set, :c:func:"
"`PyType_FromSpecWithBases` sets it automatically."
msgstr ""

#: ../../c-api/type.rst:454
msgid ""
"Array of :c:type:`PyType_Slot` structures. Terminated by the special slot "
"value ``{0, NULL}``."
msgstr ""

#: ../../c-api/type.rst:457
msgid "Each slot ID should be specified at most once."
msgstr ""

#: ../../c-api/type.rst:467
msgid ""
"Structure defining optional functionality of a type, containing a slot ID "
"and a value pointer."
msgstr ""

#: ../../c-api/type.rst:472
msgid "A slot ID."
msgstr ""

#: ../../c-api/type.rst:474
msgid ""
"Slot IDs are named like the field names of the structures :c:type:"
"`PyTypeObject`, :c:type:`PyNumberMethods`, :c:type:`PySequenceMethods`, :c:"
"type:`PyMappingMethods` and :c:type:`PyAsyncMethods` with an added ``Py_`` "
"prefix. For example, use:"
msgstr ""

#: ../../c-api/type.rst:480
msgid "``Py_tp_dealloc`` to set :c:member:`PyTypeObject.tp_dealloc`"
msgstr ""

#: ../../c-api/type.rst:481
msgid "``Py_nb_add`` to set :c:member:`PyNumberMethods.nb_add`"
msgstr ""

#: ../../c-api/type.rst:482
msgid "``Py_sq_length`` to set :c:member:`PySequenceMethods.sq_length`"
msgstr ""

#: ../../c-api/type.rst:484
msgid ""
"The following “offset” fields cannot be set using :c:type:`PyType_Slot`:"
msgstr ""

#: ../../c-api/type.rst:486
msgid ""
":c:member:`~PyTypeObject.tp_weaklistoffset` (use :c:macro:"
"`Py_TPFLAGS_MANAGED_WEAKREF` instead if possible)"
msgstr ""

#: ../../c-api/type.rst:488
msgid ""
":c:member:`~PyTypeObject.tp_dictoffset` (use :c:macro:"
"`Py_TPFLAGS_MANAGED_DICT` instead if possible)"
msgstr ""

#: ../../c-api/type.rst:490
msgid ""
":c:member:`~PyTypeObject.tp_vectorcall_offset` (use "
"``\"__vectorcalloffset__\"`` in :ref:`PyMemberDef <pymemberdef-offsets>`)"
msgstr ""

#: ../../c-api/type.rst:494
msgid ""
"If it is not possible to switch to a ``MANAGED`` flag (for example, for "
"vectorcall or to support Python older than 3.12), specify the offset in :c:"
"member:`Py_tp_members <PyTypeObject.tp_members>`. See :ref:`PyMemberDef "
"documentation <pymemberdef-offsets>` for details."
msgstr ""

#: ../../c-api/type.rst:500
msgid "The following fields cannot be set at all when creating a heap type:"
msgstr ""

#: ../../c-api/type.rst:502
msgid ""
":c:member:`~PyTypeObject.tp_vectorcall` (use :c:member:`~PyTypeObject."
"tp_new` and/or :c:member:`~PyTypeObject.tp_init`)"
msgstr ""

#: ../../c-api/type.rst:506
msgid ""
"Internal fields: :c:member:`~PyTypeObject.tp_dict`, :c:member:`~PyTypeObject."
"tp_mro`, :c:member:`~PyTypeObject.tp_cache`, :c:member:`~PyTypeObject."
"tp_subclasses`, and :c:member:`~PyTypeObject.tp_weaklist`."
msgstr ""

#: ../../c-api/type.rst:513
msgid ""
"Setting :c:data:`Py_tp_bases` or :c:data:`Py_tp_base` may be problematic on "
"some platforms. To avoid issues, use the *bases* argument of :c:func:"
"`PyType_FromSpecWithBases` instead."
msgstr ""

#: ../../c-api/type.rst:518
msgid "Slots in :c:type:`PyBufferProcs` may be set in the unlimited API."
msgstr ""

#: ../../c-api/type.rst:521
msgid ""
":c:member:`~PyBufferProcs.bf_getbuffer` and :c:member:`~PyBufferProcs."
"bf_releasebuffer` are now available under the :ref:`limited API <limited-c-"
"api>`."
msgstr ""

#: ../../c-api/type.rst:528
msgid ""
"The desired value of the slot. In most cases, this is a pointer to a "
"function."
msgstr ""

#: ../../c-api/type.rst:531
msgid "Slots other than ``Py_tp_doc`` may not be ``NULL``."
msgstr ""

#: ../../c-api/type.rst:8
msgid "object"
msgstr "object"

#: ../../c-api/type.rst:8
msgid "type"
msgstr "type"