# Copyright (C) 2001-2018, Python Software Foundation # For licence information, see README file. # msgid "" msgstr "" "Project-Id-Version: Python 3\n" "Report-Msgid-Bugs-To: \n" "POT-Creation-Date: 2024-11-01 00:16+0100\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: FRENCH \n" "Language: fr\n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=UTF-8\n" "Content-Transfer-Encoding: 8bit\n" #: c-api/module.rst:6 msgid "Module Objects" msgstr "" #: c-api/module.rst:15 msgid "" "This instance of :c:type:`PyTypeObject` represents the Python module type. " "This is exposed to Python programs as ``types.ModuleType``." msgstr "" #: c-api/module.rst:21 msgid "" "Return true if *p* is a module object, or a subtype of a module object. This " "function always succeeds." msgstr "" #: c-api/module.rst:27 msgid "" "Return true if *p* is a module object, but not a subtype of :c:data:" "`PyModule_Type`. This function always succeeds." msgstr "" #: c-api/module.rst:40 msgid "" "Return a new module object with :attr:`module.__name__` set to *name*. The " "module's :attr:`!__name__`, :attr:`~module.__doc__`, :attr:`~module." "__package__` and :attr:`~module.__loader__` attributes are filled in (all " "but :attr:`!__name__` are set to ``None``). The caller is responsible for " "setting a :attr:`~module.__file__` attribute." msgstr "" #: c-api/module.rst:272 c-api/module.rst:474 msgid "Return ``NULL`` with an exception set on error." msgstr "" #: c-api/module.rst:50 msgid "" ":attr:`~module.__package__` and :attr:`~module.__loader__` are now set to " "``None``." msgstr "" #: c-api/module.rst:57 msgid "" "Similar to :c:func:`PyModule_NewObject`, but the name is a UTF-8 encoded " "string instead of a Unicode object." msgstr "" #: c-api/module.rst:65 msgid "" "Return the dictionary object that implements *module*'s namespace; this " "object is the same as the :attr:`~object.__dict__` attribute of the module " "object. If *module* is not a module object (or a subtype of a module " "object), :exc:`SystemError` is raised and ``NULL`` is returned." msgstr "" #: c-api/module.rst:70 msgid "" "It is recommended extensions use other ``PyModule_*`` and ``PyObject_*`` " "functions rather than directly manipulate a module's :attr:`~object." "__dict__`." msgstr "" #: c-api/module.rst:81 msgid "" "Return *module*'s :attr:`~module.__name__` value. If the module does not " "provide one, or if it is not a string, :exc:`SystemError` is raised and " "``NULL`` is returned." msgstr "" #: c-api/module.rst:90 msgid "" "Similar to :c:func:`PyModule_GetNameObject` but return the name encoded to " "``'utf-8'``." msgstr "" #: c-api/module.rst:95 msgid "" "Return the \"state\" of the module, that is, a pointer to the block of " "memory allocated at module creation time, or ``NULL``. See :c:member:" "`PyModuleDef.m_size`." msgstr "" #: c-api/module.rst:102 msgid "" "Return a pointer to the :c:type:`PyModuleDef` struct from which the module " "was created, or ``NULL`` if the module wasn't created from a definition." msgstr "" #: c-api/module.rst:112 msgid "" "Return the name of the file from which *module* was loaded using *module*'s :" "attr:`~module.__file__` attribute. If this is not defined, or if it is not " "a string, raise :exc:`SystemError` and return ``NULL``; otherwise return a " "reference to a Unicode object." msgstr "" #: c-api/module.rst:122 msgid "" "Similar to :c:func:`PyModule_GetFilenameObject` but return the filename " "encoded to 'utf-8'." msgstr "" #: c-api/module.rst:125 msgid "" ":c:func:`PyModule_GetFilename` raises :exc:`UnicodeEncodeError` on " "unencodable filenames, use :c:func:`PyModule_GetFilenameObject` instead." msgstr "" #: c-api/module.rst:133 msgid "Initializing C modules" msgstr "" #: c-api/module.rst:135 msgid "" "Modules objects are usually created from extension modules (shared libraries " "which export an initialization function), or compiled-in modules (where the " "initialization function is added using :c:func:`PyImport_AppendInittab`). " "See :ref:`building` or :ref:`extending-with-embedding` for details." msgstr "" #: c-api/module.rst:140 msgid "" "The initialization function can either pass a module definition instance to :" "c:func:`PyModule_Create`, and return the resulting module object, or request " "\"multi-phase initialization\" by returning the definition struct itself." msgstr "" #: c-api/module.rst:146 msgid "" "The module definition struct, which holds all information needed to create a " "module object. There is usually only one statically initialized variable of " "this type for each module." msgstr "" #: c-api/module.rst:152 msgid "Always initialize this member to :c:macro:`PyModuleDef_HEAD_INIT`." msgstr "" #: c-api/module.rst:156 msgid "Name for the new module." msgstr "" #: c-api/module.rst:160 msgid "" "Docstring for the module; usually a docstring variable created with :c:macro:" "`PyDoc_STRVAR` is used." msgstr "" #: c-api/module.rst:165 msgid "" "Module state may be kept in a per-module memory area that can be retrieved " "with :c:func:`PyModule_GetState`, rather than in static globals. This makes " "modules safe for use in multiple sub-interpreters." msgstr "" #: c-api/module.rst:169 msgid "" "This memory area is allocated based on *m_size* on module creation, and " "freed when the module object is deallocated, after the :c:member:" "`~PyModuleDef.m_free` function has been called, if present." msgstr "" #: c-api/module.rst:173 msgid "" "Setting ``m_size`` to ``-1`` means that the module does not support sub-" "interpreters, because it has global state." msgstr "" #: c-api/module.rst:176 msgid "" "Setting it to a non-negative value means that the module can be re-" "initialized and specifies the additional amount of memory it requires for " "its state. Non-negative ``m_size`` is required for multi-phase " "initialization." msgstr "" #: c-api/module.rst:181 msgid "See :PEP:`3121` for more details." msgstr "" #: c-api/module.rst:185 msgid "" "A pointer to a table of module-level functions, described by :c:type:" "`PyMethodDef` values. Can be ``NULL`` if no functions are present." msgstr "" #: c-api/module.rst:190 msgid "" "An array of slot definitions for multi-phase initialization, terminated by a " "``{0, NULL}`` entry. When using single-phase initialization, *m_slots* must " "be ``NULL``." msgstr "" #: c-api/module.rst:196 msgid "" "Prior to version 3.5, this member was always set to ``NULL``, and was " "defined as:" msgstr "" #: c-api/module.rst:203 msgid "" "A traversal function to call during GC traversal of the module object, or " "``NULL`` if not needed." msgstr "" #: c-api/module.rst:221 c-api/module.rst:242 msgid "" "This function is not called if the module state was requested but is not " "allocated yet. This is the case immediately after the module is created and " "before the module is executed (:c:data:`Py_mod_exec` function). More " "precisely, this function is not called if :c:member:`~PyModuleDef.m_size` is " "greater than 0 and the module state (as returned by :c:func:" "`PyModule_GetState`) is ``NULL``." msgstr "" #: c-api/module.rst:234 c-api/module.rst:249 msgid "No longer called before the module state is allocated." msgstr "" #: c-api/module.rst:218 msgid "" "A clear function to call during GC clearing of the module object, or " "``NULL`` if not needed." msgstr "" #: c-api/module.rst:228 msgid "" "Like :c:member:`PyTypeObject.tp_clear`, this function is not *always* called " "before a module is deallocated. For example, when reference counting is " "enough to determine that an object is no longer used, the cyclic garbage " "collector is not involved and :c:member:`~PyModuleDef.m_free` is called " "directly." msgstr "" #: c-api/module.rst:239 msgid "" "A function to call during deallocation of the module object, or ``NULL`` if " "not needed." msgstr "" #: c-api/module.rst:253 msgid "Single-phase initialization" msgstr "" #: c-api/module.rst:255 msgid "" "The module initialization function may create and return the module object " "directly. This is referred to as \"single-phase initialization\", and uses " "one of the following two module creation functions:" msgstr "" #: c-api/module.rst:261 msgid "" "Create a new module object, given the definition in *def*. This behaves " "like :c:func:`PyModule_Create2` with *module_api_version* set to :c:macro:" "`PYTHON_API_VERSION`." msgstr "" #: c-api/module.rst:268 msgid "" "Create a new module object, given the definition in *def*, assuming the API " "version *module_api_version*. If that version does not match the version of " "the running interpreter, a :exc:`RuntimeWarning` is emitted." msgstr "" #: c-api/module.rst:276 msgid "" "Most uses of this function should be using :c:func:`PyModule_Create` " "instead; only use this if you are sure you need it." msgstr "" #: c-api/module.rst:279 msgid "" "Before it is returned from in the initialization function, the resulting " "module object is typically populated using functions like :c:func:" "`PyModule_AddObjectRef`." msgstr "" #: c-api/module.rst:285 msgid "Multi-phase initialization" msgstr "" #: c-api/module.rst:287 msgid "" "An alternate way to specify extensions is to request \"multi-phase " "initialization\". Extension modules created this way behave more like Python " "modules: the initialization is split between the *creation phase*, when the " "module object is created, and the *execution phase*, when it is populated. " "The distinction is similar to the :py:meth:`!__new__` and :py:meth:`!" "__init__` methods of classes." msgstr "" #: c-api/module.rst:294 msgid "" "Unlike modules created using single-phase initialization, these modules are " "not singletons: if the *sys.modules* entry is removed and the module is re-" "imported, a new module object is created, and the old module is subject to " "normal garbage collection -- as with Python modules. By default, multiple " "modules created from the same definition should be independent: changes to " "one should not affect the others. This means that all state should be " "specific to the module object (using e.g. using :c:func:" "`PyModule_GetState`), or its contents (such as the module's :attr:`~object." "__dict__` or individual classes created with :c:func:`PyType_FromSpec`)." msgstr "" #: c-api/module.rst:304 msgid "" "All modules created using multi-phase initialization are expected to " "support :ref:`sub-interpreters `. Making sure " "multiple modules are independent is typically enough to achieve this." msgstr "" #: c-api/module.rst:308 msgid "" "To request multi-phase initialization, the initialization function " "(PyInit_modulename) returns a :c:type:`PyModuleDef` instance with non-empty :" "c:member:`~PyModuleDef.m_slots`. Before it is returned, the ``PyModuleDef`` " "instance must be initialized with the following function:" msgstr "" #: c-api/module.rst:315 msgid "" "Ensures a module definition is a properly initialized Python object that " "correctly reports its type and reference count." msgstr "" #: c-api/module.rst:318 msgid "Returns *def* cast to ``PyObject*``, or ``NULL`` if an error occurred." msgstr "" #: c-api/module.rst:322 msgid "" "The *m_slots* member of the module definition must point to an array of " "``PyModuleDef_Slot`` structures:" msgstr "" #: c-api/module.rst:329 msgid "A slot ID, chosen from the available values explained below." msgstr "" #: c-api/module.rst:333 msgid "Value of the slot, whose meaning depends on the slot ID." msgstr "" #: c-api/module.rst:337 msgid "The *m_slots* array must be terminated by a slot with id 0." msgstr "" #: c-api/module.rst:339 msgid "The available slot types are:" msgstr "" #: c-api/module.rst:343 msgid "" "Specifies a function that is called to create the module object itself. The " "*value* pointer of this slot must point to a function of the signature:" msgstr "" #: c-api/module.rst:350 msgid "" "The function receives a :py:class:`~importlib.machinery.ModuleSpec` " "instance, as defined in :PEP:`451`, and the module definition. It should " "return a new module object, or set an error and return ``NULL``." msgstr "" #: c-api/module.rst:355 msgid "" "This function should be kept minimal. In particular, it should not call " "arbitrary Python code, as trying to import the same module again may result " "in an infinite loop." msgstr "" #: c-api/module.rst:359 msgid "" "Multiple ``Py_mod_create`` slots may not be specified in one module " "definition." msgstr "" #: c-api/module.rst:362 msgid "" "If ``Py_mod_create`` is not specified, the import machinery will create a " "normal module object using :c:func:`PyModule_New`. The name is taken from " "*spec*, not the definition, to allow extension modules to dynamically adjust " "to their place in the module hierarchy and be imported under different names " "through symlinks, all while sharing a single module definition." msgstr "" #: c-api/module.rst:368 msgid "" "There is no requirement for the returned object to be an instance of :c:type:" "`PyModule_Type`. Any type can be used, as long as it supports setting and " "getting import-related attributes. However, only ``PyModule_Type`` instances " "may be returned if the ``PyModuleDef`` has non-``NULL`` ``m_traverse``, " "``m_clear``, ``m_free``; non-zero ``m_size``; or slots other than " "``Py_mod_create``." msgstr "" #: c-api/module.rst:377 msgid "" "Specifies a function that is called to *execute* the module. This is " "equivalent to executing the code of a Python module: typically, this " "function adds classes and constants to the module. The signature of the " "function is:" msgstr "" #: c-api/module.rst:386 msgid "" "If multiple ``Py_mod_exec`` slots are specified, they are processed in the " "order they appear in the *m_slots* array." msgstr "" #: c-api/module.rst:424 msgid "Specifies one of the following values:" msgstr "" #: c-api/module.rst:397 msgid "The module does not support being imported in subinterpreters." msgstr "" #: c-api/module.rst:401 msgid "" "The module supports being imported in subinterpreters, but only when they " "share the main interpreter's GIL. (See :ref:`isolating-extensions-howto`.)" msgstr "" #: c-api/module.rst:407 msgid "" "The module supports being imported in subinterpreters, even when they have " "their own GIL. (See :ref:`isolating-extensions-howto`.)" msgstr "" #: c-api/module.rst:411 msgid "" "This slot determines whether or not importing this module in a " "subinterpreter will fail." msgstr "" #: c-api/module.rst:414 msgid "" "Multiple ``Py_mod_multiple_interpreters`` slots may not be specified in one " "module definition." msgstr "" #: c-api/module.rst:417 msgid "" "If ``Py_mod_multiple_interpreters`` is not specified, the import machinery " "defaults to ``Py_MOD_MULTIPLE_INTERPRETERS_NOT_SUPPORTED``." msgstr "" #: c-api/module.rst:430 msgid "" "The module depends on the presence of the global interpreter lock (GIL), and " "may access global state without synchronization." msgstr "" #: c-api/module.rst:435 msgid "The module is safe to run without an active GIL." msgstr "" #: c-api/module.rst:437 msgid "" "This slot is ignored by Python builds not configured with :option:`--disable-" "gil`. Otherwise, it determines whether or not importing this module will " "cause the GIL to be automatically enabled. See :ref:`whatsnew313-free-" "threaded-cpython` for more detail." msgstr "" #: c-api/module.rst:442 msgid "" "Multiple ``Py_mod_gil`` slots may not be specified in one module definition." msgstr "" #: c-api/module.rst:444 msgid "" "If ``Py_mod_gil`` is not specified, the import machinery defaults to " "``Py_MOD_GIL_USED``." msgstr "" #: c-api/module.rst:449 msgid "See :PEP:`489` for more details on multi-phase initialization." msgstr "" #: c-api/module.rst:452 msgid "Low-level module creation functions" msgstr "" #: c-api/module.rst:454 msgid "" "The following functions are called under the hood when using multi-phase " "initialization. They can be used directly, for example when creating module " "objects dynamically. Note that both ``PyModule_FromDefAndSpec`` and " "``PyModule_ExecDef`` must be called to fully initialize a module." msgstr "" #: c-api/module.rst:461 msgid "" "Create a new module object, given the definition in *def* and the ModuleSpec " "*spec*. This behaves like :c:func:`PyModule_FromDefAndSpec2` with " "*module_api_version* set to :c:macro:`PYTHON_API_VERSION`." msgstr "" #: c-api/module.rst:469 msgid "" "Create a new module object, given the definition in *def* and the ModuleSpec " "*spec*, assuming the API version *module_api_version*. If that version does " "not match the version of the running interpreter, a :exc:`RuntimeWarning` is " "emitted." msgstr "" #: c-api/module.rst:478 msgid "" "Most uses of this function should be using :c:func:`PyModule_FromDefAndSpec` " "instead; only use this if you are sure you need it." msgstr "" #: c-api/module.rst:485 msgid "Process any execution slots (:c:data:`Py_mod_exec`) given in *def*." msgstr "" #: c-api/module.rst:491 msgid "" "Set the docstring for *module* to *docstring*. This function is called " "automatically when creating a module from ``PyModuleDef``, using either " "``PyModule_Create`` or ``PyModule_FromDefAndSpec``." msgstr "" #: c-api/module.rst:500 msgid "" "Add the functions from the ``NULL`` terminated *functions* array to " "*module*. Refer to the :c:type:`PyMethodDef` documentation for details on " "individual entries (due to the lack of a shared module namespace, module " "level \"functions\" implemented in C typically receive the module as their " "first parameter, making them similar to instance methods on Python classes). " "This function is called automatically when creating a module from " "``PyModuleDef``, using either ``PyModule_Create`` or " "``PyModule_FromDefAndSpec``." msgstr "" #: c-api/module.rst:512 msgid "Support functions" msgstr "" #: c-api/module.rst:514 msgid "" "The module initialization function (if using single phase initialization) or " "a function called from a module execution slot (if using multi-phase " "initialization), can use the following functions to help initialize the " "module state:" msgstr "" #: c-api/module.rst:521 msgid "" "Add an object to *module* as *name*. This is a convenience function which " "can be used from the module's initialization function." msgstr "" #: c-api/module.rst:524 msgid "" "On success, return ``0``. On error, raise an exception and return ``-1``." msgstr "" #: c-api/module.rst:526 msgid "" "Return ``-1`` if *value* is ``NULL``. It must be called with an exception " "raised in this case." msgstr "" #: c-api/module.rst:576 c-api/module.rst:603 msgid "Example usage::" msgstr "Exemple d'utilisation ::" #: c-api/module.rst:543 msgid "" "The example can also be written without checking explicitly if *obj* is " "``NULL``::" msgstr "" #: c-api/module.rst:555 msgid "" "Note that ``Py_XDECREF()`` should be used instead of ``Py_DECREF()`` in this " "case, since *obj* can be ``NULL``." msgstr "" #: c-api/module.rst:558 msgid "" "The number of different *name* strings passed to this function should be " "kept small, usually by only using statically allocated strings as *name*. " "For names that aren't known at compile time, prefer calling :c:func:" "`PyUnicode_FromString` and :c:func:`PyObject_SetAttr` directly. For more " "details, see :c:func:`PyUnicode_InternFromString`, which may be used " "internally to create a key object." msgstr "" #: c-api/module.rst:571 msgid "" "Similar to :c:func:`PyModule_AddObjectRef`, but \"steals\" a reference to " "*value*. It can be called with a result of function that returns a new " "reference without bothering to check its result or even saving it to a " "variable." msgstr "" #: c-api/module.rst:587 msgid "" "Similar to :c:func:`PyModule_AddObjectRef`, but steals a reference to " "*value* on success (if it returns ``0``)." msgstr "" #: c-api/module.rst:590 msgid "" "The new :c:func:`PyModule_Add` or :c:func:`PyModule_AddObjectRef` functions " "are recommended, since it is easy to introduce reference leaks by misusing " "the :c:func:`PyModule_AddObject` function." msgstr "" #: c-api/module.rst:597 msgid "" "Unlike other functions that steal references, ``PyModule_AddObject()`` only " "releases the reference to *value* **on success**." msgstr "" #: c-api/module.rst:600 msgid "" "This means that its return value must be checked, and calling code must :c:" "func:`Py_XDECREF` *value* manually on error." msgstr "" #: c-api/module.rst:618 msgid ":c:func:`PyModule_AddObject` is :term:`soft deprecated`." msgstr "" #: c-api/module.rst:623 msgid "" "Add an integer constant to *module* as *name*. This convenience function " "can be used from the module's initialization function. Return ``-1`` with an " "exception set on error, ``0`` on success." msgstr "" #: c-api/module.rst:627 msgid "" "This is a convenience function that calls :c:func:`PyLong_FromLong` and :c:" "func:`PyModule_AddObjectRef`; see their documentation for details." msgstr "" #: c-api/module.rst:633 msgid "" "Add a string constant to *module* as *name*. This convenience function can " "be used from the module's initialization function. The string *value* must " "be ``NULL``-terminated. Return ``-1`` with an exception set on error, ``0`` " "on success." msgstr "" #: c-api/module.rst:638 msgid "" "This is a convenience function that calls :c:func:" "`PyUnicode_InternFromString` and :c:func:`PyModule_AddObjectRef`; see their " "documentation for details." msgstr "" #: c-api/module.rst:645 msgid "" "Add an int constant to *module*. The name and the value are taken from " "*macro*. For example ``PyModule_AddIntMacro(module, AF_INET)`` adds the int " "constant *AF_INET* with the value of *AF_INET* to *module*. Return ``-1`` " "with an exception set on error, ``0`` on success." msgstr "" #: c-api/module.rst:653 msgid "Add a string constant to *module*." msgstr "" #: c-api/module.rst:657 msgid "" "Add a type object to *module*. The type object is finalized by calling " "internally :c:func:`PyType_Ready`. The name of the type object is taken from " "the last component of :c:member:`~PyTypeObject.tp_name` after dot. Return " "``-1`` with an exception set on error, ``0`` on success." msgstr "" #: c-api/module.rst:667 msgid "" "Indicate that *module* does or does not support running without the global " "interpreter lock (GIL), using one of the values from :c:macro:`Py_mod_gil`. " "It must be called during *module*'s initialization function. If this " "function is not called during module initialization, the import machinery " "assumes the module does not support running without the GIL. This function " "is only available in Python builds configured with :option:`--disable-gil`. " "Return ``-1`` with an exception set on error, ``0`` on success." msgstr "" #: c-api/module.rst:680 msgid "Module lookup" msgstr "" #: c-api/module.rst:682 msgid "" "Single-phase initialization creates singleton modules that can be looked up " "in the context of the current interpreter. This allows the module object to " "be retrieved later with only a reference to the module definition." msgstr "" #: c-api/module.rst:686 msgid "" "These functions will not work on modules created using multi-phase " "initialization, since multiple such modules can be created from a single " "definition." msgstr "" #: c-api/module.rst:691 msgid "" "Returns the module object that was created from *def* for the current " "interpreter. This method requires that the module object has been attached " "to the interpreter state with :c:func:`PyState_AddModule` beforehand. In " "case the corresponding module object is not found or has not been attached " "to the interpreter state yet, it returns ``NULL``." msgstr "" #: c-api/module.rst:698 msgid "" "Attaches the module object passed to the function to the interpreter state. " "This allows the module object to be accessible via :c:func:" "`PyState_FindModule`." msgstr "" #: c-api/module.rst:701 msgid "Only effective on modules created using single-phase initialization." msgstr "" #: c-api/module.rst:703 msgid "" "Python calls ``PyState_AddModule`` automatically after importing a module, " "so it is unnecessary (but harmless) to call it from module initialization " "code. An explicit call is needed only if the module's own init code " "subsequently calls ``PyState_FindModule``. The function is mainly intended " "for implementing alternative import mechanisms (either by calling it " "directly, or by referring to its implementation for details of the required " "state updates)." msgstr "" #: c-api/module.rst:722 msgid "The caller must hold the GIL." msgstr "" #: c-api/module.rst:713 msgid "Return ``-1`` with an exception set on error, ``0`` on success." msgstr "" #: c-api/module.rst:719 msgid "" "Removes the module object created from *def* from the interpreter state. " "Return ``-1`` with an exception set on error, ``0`` on success." msgstr "" #~ msgid "object" #~ msgstr "objet" #~ msgid "module" #~ msgstr "module"