('envvar', 'USER'),
('envvar', 'USERNAME'),
('envvar', 'USERPROFILE'),
- # Deprecated function that was never documented:
- ('py:func', 'getargspec'),
- ('py:func', 'inspect.getargspec'),
- # Undocumented modules that users shouldn't have to worry about
- # (implementation details of `os.path`):
- ('py:mod', 'ntpath'),
- ('py:mod', 'posixpath'),
]
# Temporary undocumented names.
('py:meth', '_SubParsersAction.add_parser'),
# Attributes/methods/etc. that definitely should be documented better,
# but are deferred for now:
- ('py:attr', '__annotations__'),
- ('py:meth', '__missing__'),
('py:attr', '__wrapped__'),
]
.. attribute:: default_factory
- This attribute is used by the :meth:`__missing__` method; it is
- initialized from the first argument to the constructor, if present, or to
- ``None``, if absent.
+ This attribute is used by the :meth:`~defaultdict.__missing__` method;
+ it is initialized from the first argument to the constructor, if present,
+ or to ``None``, if absent.
.. versionchanged:: 3.9
Added merge (``|``) and update (``|=``) operators, specified in
function is used.
This function is not strictly required, because any Python
- mechanism for creating a new class with :attr:`!__annotations__` can
+ mechanism for creating a new class with :attr:`~object.__annotations__` can
then apply the :func:`@dataclass <dataclass>` function to convert that class to
a dataclass. This function is provided as a convenience. For
example::
Pushes ``co_consts[consti]`` onto the stack.
+.. opcode:: LOAD_CONST_IMMORTAL (consti)
+
+ Works as :opcode:`LOAD_CONST`, but is more efficient for immortal objects.
+
+
.. opcode:: LOAD_SMALL_INT (i)
Pushes the integer ``i`` onto the stack.
:func:`signature` in Python 3.5, but that decision has been reversed
in order to restore a clearly supported standard interface for
single-source Python 2/3 code migrating away from the legacy
- :func:`getargspec` API.
+ :func:`!getargspec` API.
.. versionchanged:: 3.7
Python only explicitly guaranteed that it preserved the declaration
a path that is *always* in one of the different formats. They all have the
same interface:
- * :mod:`posixpath` for UNIX-style paths
- * :mod:`ntpath` for Windows paths
+ * :mod:`!posixpath` for UNIX-style paths
+ * :mod:`!ntpath` for Windows paths
.. versionchanged:: 3.8
.. attribute:: PurePath.parser
The implementation of the :mod:`os.path` module used for low-level path
- parsing and joining: either :mod:`posixpath` or :mod:`ntpath`.
+ parsing and joining: either :mod:`!posixpath` or :mod:`!ntpath`.
.. versionadded:: 3.13
.. index:: __missing__()
- If a subclass of dict defines a method :meth:`__missing__` and *key*
+ If a subclass of dict defines a method :meth:`~object.__missing__` and *key*
is not present, the ``d[key]`` operation calls that method with the key *key*
as argument. The ``d[key]`` operation then returns or raises whatever is
returned or raised by the ``__missing__(key)`` call.
- No other operations or methods invoke :meth:`__missing__`. If
- :meth:`__missing__` is not defined, :exc:`KeyError` is raised.
- :meth:`__missing__` must be a method; it cannot be an instance variable::
+ No other operations or methods invoke :meth:`~object.__missing__`. If
+ :meth:`~object.__missing__` is not defined, :exc:`KeyError` is raised.
+ :meth:`~object.__missing__` must be a method; it cannot be an instance variable::
>>> class Counter(dict):
... def __missing__(self, key):
1
The example above shows part of the implementation of
- :class:`collections.Counter`. A different ``__missing__`` method is used
+ :class:`collections.Counter`.
+ A different :meth:`!__missing__` method is used
by :class:`collections.defaultdict`.
.. describe:: d[key] = value
.. note:: Key-value pairs are matched using the two-argument form of the mapping
subject's ``get()`` method. Matched key-value pairs must already be present
- in the mapping, and not created on-the-fly via :meth:`__missing__` or
- :meth:`~object.__getitem__`.
+ in the mapping, and not created on-the-fly via :meth:`~object.__missing__`
+ or :meth:`~object.__getitem__`.
In simple terms ``{KEY1: P1, KEY2: P2, ... }`` matches only if all the following
happens:
from typing import TextIO
# Fail if NEWS nit found before this line number
-NEWS_NIT_THRESHOLD = 1700
+NEWS_NIT_THRESHOLD = 8550
# Exclude these whether they're dirty or clean,
# because they trigger a rebuild of dirty files.
information about the types used by user-defined functions (see :pep:`3107` and
:pep:`484` for more information).
-:term:`Annotations <function annotation>` are stored in the :attr:`!__annotations__`
+:term:`Annotations <function annotation>` are stored in the :attr:`~object.__annotations__`
attribute of the function as a dictionary and have no effect on any other part of the
function. Parameter annotations are defined by a colon after the parameter name, followed
by an expression evaluating to the value of the annotation. Return annotations are
:class:`~collections.defaultdict`, :class:`~shelve.Shelf`,
:class:`~configparser.ConfigParser`, or :mod:`dbm`. It is also useful with
custom :class:`dict` subclasses that normalize keys before look-up or that
- supply a :meth:`__missing__` method for unknown keys::
+ supply a :meth:`~object.__missing__` method for unknown keys::
>>> import shelve
>>> d = shelve.open('tmp.shl')
metaclasses. (Contributed by Ethan Furman in :issue:`18929` and
:issue:`19030`.)
-:func:`~inspect.getfullargspec` and :func:`~inspect.getargspec`
+:func:`~inspect.getfullargspec` and :func:`!getargspec`
now use the :func:`~inspect.signature` API. This allows them to
support a much broader range of callables, including those with
``__signature__`` attributes, those with metadata provided by argument
:meth:`Signature.from_callable() <inspect.Signature.from_callable>`
method instead. (Contributed by Yury Selivanov in :issue:`24248`.)
-The :func:`inspect.getargspec` function is deprecated and scheduled to be
+The :func:`!inspect.getargspec` function is deprecated and scheduled to be
removed in Python 3.6. (See :issue:`20438` for details.)
The :mod:`inspect` :func:`~inspect.getfullargspec`,
``implicit0``. (Contributed by Jelle Zijlstra in :issue:`19611`.)
To reduce code churn when upgrading from Python 2.7 and the legacy
-:func:`inspect.getargspec` API, the previously documented deprecation of
+:func:`!inspect.getargspec` API, the previously documented deprecation of
:func:`inspect.getfullargspec` has been reversed. While this function is
convenient for single/source Python 2/3 code bases, the richer
:func:`inspect.signature` interface remains the recommended approach for new
.. nonce: GsBL9-
.. section: Library
-Fixed :meth:`collections.UserDict.get` to not call :meth:`__missing__` when
+Fixed :meth:`collections.UserDict.get` to not call :meth:`~object.__missing__` when
a value is not found. This matches the behavior of :class:`dict`. Patch by
Bar Harel.
.. nonce: hqk9Hn
.. section: Library
-Raise :exc:`TypeError` for non-paths in :func:`posixpath.relpath`.
+Raise :exc:`TypeError` for non-paths in :func:`posixpath.relpath
+<os.path.relpath>`.
..
.. nonce: l6rWlj
.. section: Library
-Preserve mailbox ownership when rewriting in :func:`mailbox.mbox.flush`.
+Preserve mailbox ownership when rewriting in :func:`mailbox.mbox.flush
+<mailbox.Mailbox.flush>`.
Patch by Tony Mountifield.
..
.. nonce: cX4yTn
.. section: Library
-Add the :attr:`zipfile.ZipFile.data_offset` attribute, which stores the
+Add the :attr:`!zipfile.ZipFile.data_offset` attribute, which stores the
offset to the beginning of ZIP data in a file when available. When the
:class:`zipfile.ZipFile` is opened in either mode ``'w'`` or ``'x'`` and the
underlying file does not support ``tell()``, the value will be ``None``
projects / thirdparty / Python / cpython.git / commitdiff
