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# SOME DESCRIPTIVE TITLE.
# Copyright (C) 2001 Python Software Foundation
# This file is distributed under the same license as the Python package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
# Translators:
# python-doc bot, 2025
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Python 3.15\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2026-06-02 00:16+0000\n"
"PO-Revision-Date: 2025-09-16 00:00+0000\n"
"Last-Translator: python-doc bot, 2025\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:85
msgid ""
"In free-threaded builds, :c:func:`PyType_AddWatcher` is not thread-safe, so "
"it must be called at start up (before spawning the first thread)."
msgstr ""
#: ../../c-api/type.rst:93
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:97
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:106
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:113
msgid "The callback is also invoked when a watched heap type is deallocated."
msgstr ""
#: ../../c-api/type.rst:115
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:120
msgid ""
"The callback is now also invoked when a watched heap type is deallocated."
msgstr ""
#: ../../c-api/type.rst:126
msgid ""
"Mark *type* as not watched. This undoes a previous call to :c:func:"
"`PyType_Watch`. *type* must not be ``NULL``."
msgstr ""
#: ../../c-api/type.rst:129
msgid ""
"An extension should never call this function with a *watcher_id* that was "
"not returned to it by a previous call to :c:func:`PyType_AddWatcher`."
msgstr ""
#: ../../c-api/type.rst:132
msgid ""
"On success, this function returns ``0``. On failure, this function returns "
"``-1`` with an exception set."
msgstr ""
#: ../../c-api/type.rst:140
msgid "Type of a type-watcher callback function."
msgstr ""
#: ../../c-api/type.rst:142
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:146
msgid ""
"The callback may be called during type deallocation. In this case, the type "
"object is temporarily resurrected (its reference count is at least 1) and "
"all its attributes are still valid. However, the callback should not store "
"new strong references to the type, as this would resurrect the object and "
"prevent its deallocation."
msgstr ""
#: ../../c-api/type.rst:154
msgid ""
"The callback may now be called during deallocation of a watched heap type."
msgstr ""
#: ../../c-api/type.rst:160
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:166
msgid ""
"Return non-zero if the type object *type* sets the subclass flag *flag*. "
"Subclass flags are denoted by :c:macro:`Py_TPFLAGS_*_SUBCLASS "
"<Py_TPFLAGS_LONG_SUBCLASS>`. This function is used by many ``_Check`` "
"functions for common types."
msgstr ""
#: ../../c-api/type.rst:172
msgid ""
":c:func:`PyObject_TypeCheck`, which is used as a slower alternative in "
"``_Check`` functions for types that don't come with subclass flags."
msgstr ""
#: ../../c-api/type.rst:178
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:184
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:186
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:194
msgid ""
"Generic handler for the :c:member:`~PyTypeObject.tp_alloc` slot of a type "
"object. Uses Python's default memory allocation mechanism to allocate "
"memory for a new instance, zeros the memory, then initializes the memory as "
"if by calling :c:func:`PyObject_Init` or :c:func:`PyObject_InitVar`."
msgstr ""
#: ../../c-api/type.rst:199
msgid ""
"Do not call this directly to allocate memory for an object; call the type's :"
"c:member:`~PyTypeObject.tp_alloc` slot instead."
msgstr ""
#: ../../c-api/type.rst:202
msgid ""
"For types that support garbage collection (i.e., the :c:macro:"
"`Py_TPFLAGS_HAVE_GC` flag is set), this function behaves like :c:macro:"
"`PyObject_GC_New` or :c:macro:`PyObject_GC_NewVar` (except the memory is "
"guaranteed to be zeroed before initialization), and should be paired with :c:"
"func:`PyObject_GC_Del` in :c:member:`~PyTypeObject.tp_free`. Otherwise, it "
"behaves like :c:macro:`PyObject_New` or :c:macro:`PyObject_NewVar` (except "
"the memory is guaranteed to be zeroed before initialization) and should be "
"paired with :c:func:`PyObject_Free` in :c:member:`~PyTypeObject.tp_free`."
msgstr ""
#: ../../c-api/type.rst:215
msgid ""
"Generic handler for the :c:member:`~PyTypeObject.tp_new` slot of a type "
"object. Creates a new instance using the type's :c:member:`~PyTypeObject."
"tp_alloc` slot and returns the resulting object."
msgstr ""
#: ../../c-api/type.rst:222
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:228
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:239
msgid ""
"Return the type's name. Equivalent to getting the type's :attr:`~type."
"__name__` attribute."
msgstr ""
#: ../../c-api/type.rst:247
msgid ""
"Return the type's qualified name. Equivalent to getting the type's :attr:"
"`~type.__qualname__` attribute."
msgstr ""
#: ../../c-api/type.rst:254
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:263
msgid ""
"Return the type's module name. Equivalent to getting the :attr:`type."
"__module__` attribute."
msgstr ""
#: ../../c-api/type.rst:271
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:277
msgid ""
"See :c:member:`PyType_Slot.slot` for possible values of the *slot* argument."
msgstr ""
#: ../../c-api/type.rst:281
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:288
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:291 ../../c-api/type.rst:355
msgid ""
"The returned reference is :term:`borrowed <borrowed reference>` from *type*, "
"and will be valid as long as you hold a reference to *type*. Do not release "
"it with :c:func:`Py_DECREF` or similar."
msgstr ""
#: ../../c-api/type.rst:295 ../../c-api/type.rst:316
msgid ""
"If no module is associated with the given type, sets :py:class:`TypeError` "
"and returns ``NULL``."
msgstr ""
#: ../../c-api/type.rst:298
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_GetModuleByToken` for cases when :c:"
"type:`!PyCMethod` cannot be used."
msgstr ""
#: ../../c-api/type.rst:312
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:319
msgid ""
"If the *type* has an associated module but its state is ``NULL``, returns "
"``NULL`` without setting an exception."
msgstr ""
#: ../../c-api/type.rst:327
msgid ""
"Find the first superclass whose module has the given :ref:`module token <ext-"
"module-token>`, and return that module."
msgstr ""
#: ../../c-api/type.rst:330
msgid ""
"If no module is found, raises a :py:class:`TypeError` and returns ``NULL``."
msgstr ""
#: ../../c-api/type.rst:332
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:343
msgid ""
"Find the first superclass whose module was created from the given :c:type:"
"`PyModuleDef` *def*, or whose :ref:`module token <ext-module-token>` is "
"equal to *def*, and return that module."
msgstr ""
#: ../../c-api/type.rst:347
msgid ""
"Note that modules created from a :c:type:`PyModuleDef` always have their "
"token set to the :c:type:`PyModuleDef`'s address. In other words, this "
"function is equivalent to :c:func:`PyType_GetModuleByToken`, except that it:"
msgstr ""
#: ../../c-api/type.rst:352
msgid "returns a borrowed reference, and"
msgstr ""
#: ../../c-api/type.rst:353
msgid ""
"has a non-``void*`` argument type (which is a cosmetic difference in C)."
msgstr ""
#: ../../c-api/type.rst:364
msgid ""
"Find the first superclass in *type*'s :term:`method resolution order` whose :"
"c:macro:`Py_tp_token` token is equal to *tp_token*."
msgstr ""
#: ../../c-api/type.rst:367
msgid ""
"If found, set *\\*result* to a new :term:`strong reference` to it and return "
"``1``."
msgstr ""
#: ../../c-api/type.rst:369
msgid "If not found, set *\\*result* to ``NULL`` and return ``0``."
msgstr ""
#: ../../c-api/type.rst:370
msgid ""
"On error, set *\\*result* to ``NULL`` and return ``-1`` with an exception "
"set."
msgstr ""
#: ../../c-api/type.rst:373
msgid ""
"The *result* argument may be ``NULL``, in which case *\\*result* is not set. "
"Use this if you need only the return value."
msgstr ""
#: ../../c-api/type.rst:376
msgid "The *tp_token* argument may not be ``NULL``."
msgstr ""
#: ../../c-api/type.rst:383
msgid "Attempt to assign a version tag to the given type."
msgstr ""
#: ../../c-api/type.rst:385
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:393
msgid ""
"Return true if instances of *type* support creating weak references, false "
"otherwise. This function always succeeds. *type* must not be ``NULL``."
msgstr ""
#: ../../c-api/type.rst:397
msgid ":ref:`weakrefobjects`"
msgstr ""
#: ../../c-api/type.rst:398
msgid ":py:mod:`weakref`"
msgstr ""
#: ../../c-api/type.rst:404
msgid "Creating Heap-Allocated Types"
msgstr ""
#: ../../c-api/type.rst:406
msgid ""
"The following function is used to create :ref:`heap types <heap-types>`:"
msgstr ""
#: ../../c-api/type.rst:410
msgid ""
"Create and return a :ref:`heap type <heap-types>` from a :c:type:`!PySlot` "
"array. See :ref:`capi-slots` for general information on slots, and :ref:"
"`pyslot_type_slot_ids` for slots specific to type creation."
msgstr ""
#: ../../c-api/type.rst:415 ../../c-api/type.rst:788
msgid "This function calls :c:func:`PyType_Ready` on the new type."
msgstr ""
#: ../../c-api/type.rst:417
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:424
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:426
msgid ":py:meth:`~object.__init__` is not called on the new class."
msgstr ""
#: ../../c-api/type.rst:427
msgid ":py:meth:`~object.__init_subclass__` is not called on any bases."
msgstr ""
#: ../../c-api/type.rst:428
msgid ":py:meth:`~object.__set_name__` is not called on new descriptors."
msgstr ""
#: ../../c-api/type.rst:430
msgid ""
"Slots are typically defined as a global static constant arrays. However, "
"sometimes slot values are not statically known at compile time. For example, "
"slots like :c:data:`Py_tp_bases`, :c:data:`Py_tp_metaclass` and :c:data:"
"`Py_tp_module` require live Python objects. In this case, it is recommended "
"to put such slots on the stack, and use :c:macro:`Py_slot_subslots` to refer "
"to an array of static slots. For example::"
msgstr ""
#: ../../c-api/type.rst:438
msgid ""
"static const PySlot my_slots[] = {\n"
" PySlot_STATIC_DATA(Py_tp_name, \"MyClass\"),\n"
" PySlot_FUNC(Py_tp_repr, my_repr_func),\n"
" ...\n"
" PySlot_END\n"
"};\n"
"\n"
"PyObject *make_my_class(PyObject *module) {\n"
" PySlot all_slots[] = {\n"
" PySlot_STATIC_DATA(Py_slot_subslots, my_slots),\n"
" PySlot_DATA(Py_tp_module, module),\n"
" PySlot_END\n"
" };\n"
" return PyType_FromSlots(all_slots);\n"
"}"
msgstr ""
#: ../../c-api/type.rst:454
msgid ""
"Heap types created without the :c:macro:`Py_TPFLAGS_IMMUTABLETYPE` flag may "
"be modified, for example by setting attributes on them, as with classes "
"defined in Python code. Sometimes, such modifications are necessary to fully "
"initialize a type, but you may wish to prevent users from changing the type "
"after the initialization is done:"
msgstr ""
#: ../../c-api/type.rst:463
msgid ""
"Make a type immutable: set the :c:macro:`Py_TPFLAGS_IMMUTABLETYPE` flag."
msgstr ""
#: ../../c-api/type.rst:465
msgid "All base classes of *type* must be immutable."
msgstr ""
#: ../../c-api/type.rst:467
msgid "On success, return ``0``. On error, set an exception and return ``-1``."
msgstr ""
#: ../../c-api/type.rst:470
msgid ""
"The type must not be used before it's made immutable. For example, type "
"instances must not be created before the type is made immutable."
msgstr ""
#: ../../c-api/type.rst:479
msgid "Type slot IDs"
msgstr ""
#: ../../c-api/type.rst:481
msgid ""
"Most type 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:487
msgid ":c:data:`Py_tp_dealloc` to set :c:member:`PyTypeObject.tp_dealloc`"
msgstr ""
#: ../../c-api/type.rst:488
msgid ":c:data:`Py_nb_add` to set :c:member:`PyNumberMethods.nb_add`"
msgstr ""
#: ../../c-api/type.rst:489
msgid ":c:data:`Py_sq_length` to set :c:member:`PySequenceMethods.sq_length`"
msgstr ""
#: ../../c-api/type.rst:491
msgid ""
"The following slots need additional considerations when specified as slots:"
msgstr ""
#: ../../c-api/type.rst:493
msgid ":c:data:`Py_tp_name`"
msgstr ""
#: ../../c-api/type.rst:494
msgid ":c:data:`Py_tp_basicsize` and :c:data:`Py_tp_extra_basicsize`"
msgstr ""
#: ../../c-api/type.rst:495
msgid ":c:data:`Py_tp_itemsize`"
msgstr ""
#: ../../c-api/type.rst:496
msgid ":c:data:`Py_tp_flags`"
msgstr ""
#: ../../c-api/type.rst:498
msgid ""
"Additional slots do not directly correspond to a :c:type:`!PyTypeObject` "
"struct field:"
msgstr ""
#: ../../c-api/type.rst:501
msgid ":c:data:`Py_tp_token`"
msgstr ""
#: ../../c-api/type.rst:502
msgid ":c:data:`Py_tp_metaclass`"
msgstr ""
#: ../../c-api/type.rst:503
msgid ":c:data:`Py_tp_module`"
msgstr ""
#: ../../c-api/type.rst:505
msgid ""
"The following “offset” fields cannot be set using :c:type:`PyType_Slot`:"
msgstr ""
#: ../../c-api/type.rst:507
msgid ""
":c:member:`~PyTypeObject.tp_weaklistoffset` (use :c:macro:"
"`Py_TPFLAGS_MANAGED_WEAKREF` instead if possible)"
msgstr ""
#: ../../c-api/type.rst:509
msgid ""
":c:member:`~PyTypeObject.tp_dictoffset` (use :c:macro:"
"`Py_TPFLAGS_MANAGED_DICT` instead if possible)"
msgstr ""
#: ../../c-api/type.rst:511
msgid ""
":c:member:`~PyTypeObject.tp_vectorcall_offset` (use "
"``\"__vectorcalloffset__\"`` in :ref:`PyMemberDef <pymemberdef-offsets>`)"
msgstr ""
#: ../../c-api/type.rst:514
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:"
"data:`Py_tp_members`. See :ref:`PyMemberDef documentation <pymemberdef-"
"offsets>` for details."
msgstr ""
#: ../../c-api/type.rst:520
msgid ""
"The following internal fields cannot be set at all when creating a heap type:"
msgstr ""
#: ../../c-api/type.rst:523
msgid ""
":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:529
msgid ""
"The :c:data:`Py_tp_base` slot is equivalent to :c:data:`Py_tp_bases`; both "
"may be set either to a type or a tuple of types. If both are specified, the "
"value of :c:data:`Py_tp_bases` is used."
msgstr ""
#: ../../c-api/type.rst:534
msgid "Slot values may not be ``NULL``, except for the following:"
msgstr ""
#: ../../c-api/type.rst:536
msgid ":c:data:`Py_tp_doc`"
msgstr ""
#: ../../c-api/type.rst:537
msgid ""
":c:data:`Py_tp_token` (for clarity, prefer :c:data:`Py_TP_USE_SPEC` rather "
"than ``NULL``)"
msgstr ""
#: ../../c-api/type.rst:540
msgid "Slots in :c:type:`PyBufferProcs` may be set in the unlimited API."
msgstr ""
#: ../../c-api/type.rst:543
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:548
msgid ""
"The field :c:member:`~PyTypeObject.tp_vectorcall` can now be set using :c:"
"data:`Py_tp_vectorcall`. See the field's documentation for details."
msgstr ""
#: ../../c-api/type.rst:553
msgid ""
"The :c:data:`Py_tp_bases` slot may be set to a single type object, making it "
"equivalent to the :c:data:`Py_tp_base` slot. Previously, a tuple of types "
"was required."
msgstr ""
#: ../../c-api/type.rst:558
msgid ""
"The following slots correspond to fields in the underlying type structure, "
"but need extra remarks for use as slots:"
msgstr ""
#: ../../c-api/type.rst:563
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for the name of the type, used to set :c:"
"member:`PyTypeObject.tp_name`."
msgstr ""
#: ../../c-api/type.rst:566
msgid "This slot (or :c:func:`PyType_Spec.name`) is required to create a type."
msgstr ""
#: ../../c-api/type.rst:568
msgid ""
"This may not be used in :c:member:`PyType_Spec.slots`. Use :c:func:"
"`PyType_Spec.name` instead."
msgstr ""
#: ../../c-api/type.rst:573
msgid ""
"CPython processes slots in order. It is recommended to put ``Py_tp_name`` at "
"the beginning of the slots array, so that if processing of a later slots "
"fails, error messages can include the name."
msgstr ""
#: ../../c-api/type.rst:582
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for the size of the instance in bytes. It "
"is used to set :c:member:`PyTypeObject.tp_basicsize`."
msgstr ""
#: ../../c-api/type.rst:585 ../../c-api/type.rst:632
msgid "The value must be positive."
msgstr ""
#: ../../c-api/type.rst:587
msgid ""
"This may not be used in :c:member:`PyType_Spec.slots`. Use :c:func:"
"`PyType_Spec.basicsize` instead."
msgstr ""
#: ../../c-api/type.rst:590
msgid ""
"This slot may not be used with :c:func:`PyType_GetSlot`. Use :c:member:"
"`PyTypeObject.tp_basicsize` instead if needed, but be aware that a type's "
"size is often considered an implementation detail."
msgstr ""
#: ../../c-api/type.rst:598
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for type data size in bytes, that is, how "
"much space instances of the class need *in addition* to space needed for "
"superclasses."
msgstr ""
#: ../../c-api/type.rst:602
msgid ""
"The value is used, together with the size of superclasses, to set :c:member:"
"`PyTypeObject.tp_basicsize`. Python will insert padding as needed to meet :c:"
"member:`!tp_basicsize`'s alignment requirements."
msgstr ""
#: ../../c-api/type.rst:607
msgid ""
"Use :c:func:`PyObject_GetTypeData` to get a pointer to subclass-specific "
"memory reserved this way."
msgstr ""
#: ../../c-api/type.rst:610
msgid ""
"The value must be positive. To specify that instances need no additional "
"size (that is, size should be inherited), omit the :c:macro:`!"
"Py_tp_extra_basicsize` slot rather than set it to zero."
msgstr ""
#: ../../c-api/type.rst:615
msgid ""
"Specifying both :c:macro:`Py_tp_basicsize` and :c:macro:`!"
"Py_tp_extra_basicsize` is an error."
msgstr ""
#: ../../c-api/type.rst:618 ../../c-api/type.rst:665
msgid ""
"This may not be used in :c:member:`PyType_Spec.slots`. Use negative :c:func:"
"`PyType_Spec.basicsize` instead."
msgstr ""
#: ../../c-api/type.rst:621 ../../c-api/type.rst:653
msgid "This slot may not be used with :c:func:`PyType_GetSlot`."
msgstr ""
#: ../../c-api/type.rst:627
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for the size of one element of a variable-"
"size type, in bytes. Used to set :c:member:`PyTypeObject.tp_itemsize`. See :"
"c:member:`!tp_itemsize` documentation for caveats."
msgstr ""
#: ../../c-api/type.rst:634
msgid ""
"If this slot is missing, :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:641
msgid ""
"The base is not variable-sized (its :c:member:`~PyTypeObject.tp_itemsize`)."
msgstr ""
#: ../../c-api/type.rst:643
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:645
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:648
msgid "With the :c:macro:`Py_TPFLAGS_ITEMS_AT_END` flag."
msgstr ""
#: ../../c-api/type.rst:650
msgid ""
"This may not be used in :c:member:`PyType_Spec.slots`. Use :c:func:"
"`PyType_Spec.itemsize` instead."
msgstr ""
#: ../../c-api/type.rst:659
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for type flags, used to set :c:member:"
"`PyTypeObject.tp_flags`."
msgstr ""
#: ../../c-api/type.rst:662
msgid ""
"The ``Py_TPFLAGS_HEAPTYPE`` flag is not set, :c:func:"
"`PyType_FromSpecWithBases` sets it automatically."
msgstr ""
#: ../../c-api/type.rst:668
msgid ""
"This slot may not be used with :c:func:`PyType_GetSlot`. Use :c:func:"
"`PyType_GetFlags` instead."
msgstr ""
#: ../../c-api/type.rst:673
msgid ""
"The following slots do not correspond to public fields in the underlying "
"structures:"
msgstr ""
#: ../../c-api/type.rst:678
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for the metaclass used to construct the "
"resulting type object. When omitted the metaclass is derived from bases (:c:"
"macro:`Py_tp_bases` or the *bases* argument of :c:func:"
"`PyType_FromMetaclass`)."
msgstr ""
#: ../../c-api/type.rst:684
msgid ""
"Metaclasses that override :c:member:`~PyTypeObject.tp_new` are not "
"supported, except if ``tp_new`` is ``NULL``."
msgstr ""
#: ../../c-api/type.rst:687
msgid ""
"This may not be used in :c:member:`PyType_Spec.slots`. Use :c:func:"
"`PyType_FromMetaclass` to specify a metaclass with :c:type:`!PyType_Spec`."
msgstr ""
#: ../../c-api/type.rst:691
msgid ""
"This slot may not be used with :c:func:`PyType_GetSlot`. Use :c:func:"
"`Py_TYPE` on the type object instead."
msgstr ""
#: ../../c-api/type.rst:698
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for recording the module in which the new "
"class is defined."
msgstr ""
#: ../../c-api/type.rst:701
msgid ""
"The value must be a module object. 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:707
msgid ""
"This may not be used in :c:member:`PyType_Spec.slots`. Use :c:func:"
"`PyType_FromMetaclass` to specify a module with :c:type:`!PyType_Spec`."
msgstr ""
#: ../../c-api/type.rst:711
msgid ""
"This slot may not be used with :c:func:`PyType_GetSlot`. Use :c:func:"
"`PyType_GetModule` instead."
msgstr ""
#: ../../c-api/type.rst:718
msgid ""
":c:member:`Slot ID <PySlot.sl_id>` for recording a static memory layout ID "
"for a class."
msgstr ""
#: ../../c-api/type.rst:721
msgid ""
"If the class is defined using a :c:type:`PyType_Spec`, and that spec is "
"statically allocated, the token can be set to the spec using the special "
"value :c:data:`Py_TP_USE_SPEC`:"
msgstr ""
#: ../../c-api/type.rst:725
msgid ""
"static PyType_Slot foo_slots[] = {\n"
" {Py_tp_token, Py_TP_USE_SPEC},"
msgstr ""
#: ../../c-api/type.rst:730
msgid "It can also be set to an arbitrary pointer, but you must ensure that:"
msgstr ""
#: ../../c-api/type.rst:732
msgid ""
"The pointer outlives the class, so it's not reused for something else while "
"the class exists."
msgstr ""
#: ../../c-api/type.rst:734
msgid ""
"It \"belongs\" to the extension module where the class lives, so it will not "
"clash with other extensions."
msgstr ""
#: ../../c-api/type.rst:737
msgid ""
"Use :c:func:`PyType_GetBaseByToken` to check if a class's superclass has a "
"given token -- that is, check whether the memory layout is compatible."
msgstr ""
#: ../../c-api/type.rst:740
msgid ""
"To get the token for a given class (without considering superclasses), use :"
"c:func:`PyType_GetSlot` with ``Py_tp_token``."
msgstr ""
#: ../../c-api/type.rst:749
msgid ""
"Used as a value with :c:data:`Py_tp_token` to set the token to the class's :"
"c:type:`PyType_Spec`. May only be used for classes defined using :c:type:`!"