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Unverified Commit 114ee5de authored by Pablo Galindo's avatar Pablo Galindo
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Python 3.10.0a2

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Include/patchlevel.h
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− 2
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......@@ -20,10 +20,10 @@
#define PY_MINOR_VERSION 10
#define PY_MICRO_VERSION 0
#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_ALPHA
#define PY_RELEASE_SERIAL 1
#define PY_RELEASE_SERIAL 2
/* Version as a string */
#define PY_VERSION "3.10.0a1+"
#define PY_VERSION "3.10.0a2"
/*--end constants--*/
/* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
......
Lib/pydoc_data/topics.py
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− 66
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# -*- coding: utf-8 -*-
# Autogenerated by Sphinx on Mon Oct 5 18:27:28 2020
# Autogenerated by Sphinx on Tue Nov 3 00:01:01 2020
topics = {'assert': 'The "assert" statement\n'
'**********************\n'
'\n'
......@@ -433,11 +433,9 @@
'\n'
'Execution of Python coroutines can be suspended and resumed at '
'many\n'
'points (see *coroutine*). Inside the body of a coroutine '
'function,\n'
'"await" and "async" identifiers become reserved keywords; "await"\n'
'expressions, "async for" and "async with" can only be used in\n'
'coroutine function bodies.\n'
'points (see *coroutine*). "await" expressions, "async for" and '
'"async\n'
'with" can only be used in the body of a coroutine function.\n'
'\n'
'Functions defined with "async def" syntax are always coroutine\n'
'functions, even if they do not contain "await" or "async" '
......@@ -453,6 +451,10 @@
' do_stuff()\n'
' await some_coroutine()\n'
'\n'
'Changed in version 3.7: "await" and "async" are now keywords;\n'
'previously they were only treated as such inside the body of a\n'
'coroutine function.\n'
'\n'
'\n'
'The "async for" statement\n'
'=========================\n'
......@@ -700,6 +702,11 @@
'syntax or\n'
' built-in functions. See Special method lookup.\n'
'\n'
' For certain sensitive attribute accesses, raises an '
'auditing event\n'
' "object.__getattr__" with arguments "obj" and '
'"name".\n'
'\n'
'object.__setattr__(self, name, value)\n'
'\n'
' Called when an attribute assignment is attempted. '
......@@ -716,6 +723,11 @@
'for example,\n'
' "object.__setattr__(self, name, value)".\n'
'\n'
' For certain sensitive attribute assignments, raises '
'an auditing\n'
' event "object.__setattr__" with arguments "obj", '
'"name", "value".\n'
'\n'
'object.__delattr__(self, name)\n'
'\n'
' Like "__setattr__()" but for attribute deletion '
......@@ -724,6 +736,11 @@
'obj.name" is\n'
' meaningful for the object.\n'
'\n'
' For certain sensitive attribute deletions, raises an '
'auditing event\n'
' "object.__delattr__" with arguments "obj" and '
'"name".\n'
'\n'
'object.__dir__(self)\n'
'\n'
' Called when "dir()" is called on the object. A '
......@@ -1464,8 +1481,8 @@
'\n'
' Called when the instance is “called” as a function; if '
'this method\n'
' is defined, "x(arg1, arg2, ...)" is a shorthand for\n'
' "x.__call__(arg1, arg2, ...)".\n',
' is defined, "x(arg1, arg2, ...)" roughly translates to\n'
' "type(x).__call__(x, arg1, ...)".\n',
'calls': 'Calls\n'
'*****\n'
'\n'
......@@ -2766,20 +2783,11 @@
'parameter list. These annotations can be any valid Python '
'expression.\n'
'The presence of annotations does not change the semantics of a\n'
'function. The annotation values are available as values of a\n'
'function. The annotation values are available as string values '
'in a\n'
'dictionary keyed by the parameters’ names in the '
'"__annotations__"\n'
'attribute of the function object. If the "annotations" import '
'from\n'
'"__future__" is used, annotations are preserved as strings at '
'runtime\n'
'which enables postponed evaluation. Otherwise, they are '
'evaluated\n'
'when the function definition is executed. In this case '
'annotations\n'
'may be evaluated in a different order than they appear in the '
'source\n'
'code.\n'
'attribute of the function object.\n'
'\n'
'It is also possible to create anonymous functions (functions not '
'bound\n'
......@@ -2949,12 +2957,9 @@
'\n'
'Execution of Python coroutines can be suspended and resumed at '
'many\n'
'points (see *coroutine*). Inside the body of a coroutine '
'function,\n'
'"await" and "async" identifiers become reserved keywords; '
'"await"\n'
'expressions, "async for" and "async with" can only be used in\n'
'coroutine function bodies.\n'
'points (see *coroutine*). "await" expressions, "async for" and '
'"async\n'
'with" can only be used in the body of a coroutine function.\n'
'\n'
'Functions defined with "async def" syntax are always coroutine\n'
'functions, even if they do not contain "await" or "async" '
......@@ -2970,6 +2975,10 @@
' do_stuff()\n'
' await some_coroutine()\n'
'\n'
'Changed in version 3.7: "await" and "async" are now keywords;\n'
'previously they were only treated as such inside the body of a\n'
'coroutine function.\n'
'\n'
'\n'
'The "async for" statement\n'
'-------------------------\n'
......@@ -3461,16 +3470,21 @@
' on the value to determine if the result is true or '
'false.\n'
'\n'
' By default, "__ne__()" delegates to "__eq__()" and '
'inverts the\n'
' result unless it is "NotImplemented". There are no '
'other implied\n'
' relationships among the comparison operators, for '
'example, the\n'
' truth of "(x<y or x==y)" does not imply "x<=y". To '
'automatically\n'
' generate ordering operations from a single root '
'operation, see\n'
' By default, "object" implements "__eq__()" by using '
'"is", returning\n'
' "NotImplemented" in the case of a false comparison: '
'"True if x is y\n'
' else NotImplemented". For "__ne__()", by default it '
'delegates to\n'
' "__eq__()" and inverts the result unless it is '
'"NotImplemented".\n'
' There are no other implied relationships among the '
'comparison\n'
' operators or default implementations; for example, the '
'truth of\n'
' "(x<y or x==y)" does not imply "x<=y". To automatically '
'generate\n'
' ordering operations from a single root operation, see\n'
' "functools.total_ordering()".\n'
'\n'
' See the paragraph on "__hash__()" for some important '
......@@ -5859,20 +5873,11 @@
'parameter list. These annotations can be any valid Python '
'expression.\n'
'The presence of annotations does not change the semantics of a\n'
'function. The annotation values are available as values of a\n'
'function. The annotation values are available as string values '
'in a\n'
'dictionary keyed by the parameters’ names in the '
'"__annotations__"\n'
'attribute of the function object. If the "annotations" import '
'from\n'
'"__future__" is used, annotations are preserved as strings at '
'runtime\n'
'which enables postponed evaluation. Otherwise, they are '
'evaluated\n'
'when the function definition is executed. In this case '
'annotations\n'
'may be evaluated in a different order than they appear in the '
'source\n'
'code.\n'
'attribute of the function object.\n'
'\n'
'It is also possible to create anonymous functions (functions not '
'bound\n'
......@@ -6395,8 +6400,8 @@
'\n'
'* other future statements.\n'
'\n'
'The only feature in Python 3.7 that requires using the future\n'
'statement is "annotations".\n'
'The only feature that requires using the future statement is\n'
'"annotations" (see **PEP 563**).\n'
'\n'
'All historical features enabled by the future statement are still\n'
'recognized by Python 3. The list includes "absolute_import",\n'
......@@ -8242,16 +8247,21 @@
' on the value to determine if the result is true or '
'false.\n'
'\n'
' By default, "__ne__()" delegates to "__eq__()" and '
'inverts the\n'
' result unless it is "NotImplemented". There are no other '
'implied\n'
' relationships among the comparison operators, for '
'example, the\n'
' truth of "(x<y or x==y)" does not imply "x<=y". To '
'automatically\n'
' generate ordering operations from a single root '
'operation, see\n'
' By default, "object" implements "__eq__()" by using "is", '
'returning\n'
' "NotImplemented" in the case of a false comparison: "True '
'if x is y\n'
' else NotImplemented". For "__ne__()", by default it '
'delegates to\n'
' "__eq__()" and inverts the result unless it is '
'"NotImplemented".\n'
' There are no other implied relationships among the '
'comparison\n'
' operators or default implementations; for example, the '
'truth of\n'
' "(x<y or x==y)" does not imply "x<=y". To automatically '
'generate\n'
' ordering operations from a single root operation, see\n'
' "functools.total_ordering()".\n'
'\n'
' See the paragraph on "__hash__()" for some important '
......@@ -8481,6 +8491,10 @@
'syntax or\n'
' built-in functions. See Special method lookup.\n'
'\n'
' For certain sensitive attribute accesses, raises an '
'auditing event\n'
' "object.__getattr__" with arguments "obj" and "name".\n'
'\n'
'object.__setattr__(self, name, value)\n'
'\n'
' Called when an attribute assignment is attempted. This '
......@@ -8497,6 +8511,11 @@
'example,\n'
' "object.__setattr__(self, name, value)".\n'
'\n'
' For certain sensitive attribute assignments, raises an '
'auditing\n'
' event "object.__setattr__" with arguments "obj", "name", '
'"value".\n'
'\n'
'object.__delattr__(self, name)\n'
'\n'
' Like "__setattr__()" but for attribute deletion instead '
......@@ -8505,6 +8524,10 @@
'obj.name" is\n'
' meaningful for the object.\n'
'\n'
' For certain sensitive attribute deletions, raises an '
'auditing event\n'
' "object.__delattr__" with arguments "obj" and "name".\n'
'\n'
'object.__dir__(self)\n'
'\n'
' Called when "dir()" is called on the object. A sequence '
......@@ -9298,8 +9321,8 @@
'\n'
' Called when the instance is “called” as a function; if '
'this method\n'
' is defined, "x(arg1, arg2, ...)" is a shorthand for\n'
' "x.__call__(arg1, arg2, ...)".\n'
' is defined, "x(arg1, arg2, ...)" roughly translates to\n'
' "type(x).__call__(x, arg1, ...)".\n'
'\n'
'\n'
'Emulating container types\n'
......@@ -11054,9 +11077,10 @@
'subscriptions': 'Subscriptions\n'
'*************\n'
'\n'
'A subscription selects an item of a sequence (string, tuple '
'or list)\n'
'or mapping (dictionary) object:\n'
'Subscription of a sequence (string, tuple or list) or '
'mapping\n'
'(dictionary) object usually selects an item from the '
'collection:\n'
'\n'
' subscription ::= primary "[" expression_list "]"\n'
'\n'
......@@ -11107,7 +11131,13 @@
'\n'
'A string’s items are characters. A character is not a '
'separate data\n'
'type but a string of exactly one character.\n',
'type but a string of exactly one character.\n'
'\n'
'Subscription of certain *classes* or *types* creates a '
'generic alias.\n'
'In this case, user-defined classes can support subscription '
'by\n'
'providing a "__class_getitem__()" classmethod.\n',
'truth': 'Truth Value Testing\n'
'*******************\n'
'\n'
......@@ -11353,6 +11383,27 @@
'representation\n'
' in computers.\n'
'\n'
' The string representations of the numeric classes, computed by\n'
' "__repr__()" and "__str__()", have the following properties:\n'
'\n'
' * They are valid numeric literals which, when passed to their '
'class\n'
' constructor, produce an object having the value of the '
'original\n'
' numeric.\n'
'\n'
' * The representation is in base 10, when possible.\n'
'\n'
' * Leading zeros, possibly excepting a single zero before a '
'decimal\n'
' point, are not shown.\n'
'\n'
' * Trailing zeros, possibly excepting a single zero after a '
'decimal\n'
' point, are not shown.\n'
'\n'
' * A sign is shown only when the number is negative.\n'
'\n'
' Python distinguishes between integers, floating point numbers, '
'and\n'
' complex numbers:\n'
......@@ -12404,6 +12455,21 @@
'positional\n'
' argument and a possibly empty set of keyword arguments.\n'
'\n'
' Dictionaries can be created by several means:\n'
'\n'
' * Use a comma-separated list of "key: value" pairs within '
'braces:\n'
' "{\'jack\': 4098, \'sjoerd\': 4127}" or "{4098: '
"'jack', 4127:\n"
' \'sjoerd\'}"\n'
'\n'
' * Use a dict comprehension: "{}", "{x: x ** 2 for x in '
'range(10)}"\n'
'\n'
' * Use the type constructor: "dict()", "dict([(\'foo\', '
"100), ('bar',\n"
' 200)])", "dict(foo=100, bar=200)"\n'
'\n'
' If no positional argument is given, an empty dictionary '
'is created.\n'
' If a positional argument is given and it is a mapping '
......
Misc/NEWS.d/3.10.0a2.rst 0 → 100644
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Misc/NEWS.d/next/Build/2020-10-21-18-31-54.bpo-38980.xz7BNd.rst deleted 100644 → 0
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Add ``-fno-semantic-interposition`` to both the compile and link line when
building with ``--enable-optimizations``. Patch by Victor Stinner and Pablo
Galindo.
Misc/NEWS.d/next/C API/2020-09-14-10-17-00.bpo-41784.Yl4gI2.rst deleted 100644 → 0
+ 0
− 1
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Added ``PyUnicode_AsUTF8AndSize`` to the limited C API.
Misc/NEWS.d/next/C API/2020-09-28-14-31-07.bpo-41756.ZZ5wJG.rst deleted 100644 → 0
+ 0
− 3
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Add `PyIter_Send` function to allow sending value into
generator/coroutine/iterator without raising StopIteration exception to
signal return.
Misc/NEWS.d/next/C API/2020-10-09-22-50-46.bpo-41986.JUPE59.rst deleted 100644 → 0
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:c:data:`Py_FileSystemDefaultEncodeErrors` and :c:data:`Py_UTF8Mode` are
available again in limited API.
Misc/NEWS.d/next/C API/2020-10-10-14-05-24.bpo-40422.sh8IDY.rst deleted 100644 → 0
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− 1
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Add `_Py_closerange` function to provide performant closing of a range of file descriptors.
\ No newline at end of file
Misc/NEWS.d/next/C API/2020-10-11-05-05-53.bpo-41845.ZFvuQM.rst deleted 100644 → 0
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:c:func:`PyObject_GenericGetDict` is available again in the limited API
when targeting 3.10 or later.
Misc/NEWS.d/next/C API/2020-10-11-19-17-44.bpo-40423.GsmgEj.rst deleted 100644 → 0
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The :mod:`subprocess` module and ``os.closerange`` will now use the
``close_range(low, high, flags)`` syscall when it is available for more
efficient closing of ranges of descriptors.
\ No newline at end of file
Misc/NEWS.d/next/C API/2020-10-12-20-13-58.bpo-42015.X4H2_V.rst deleted 100644 → 0
+ 0
− 3
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Fix potential crash in deallocating method objects when dynamically
allocated `PyMethodDef`'s lifetime is managed through the ``self``
argument of a `PyCFunction`.
Misc/NEWS.d/next/C API/2020-10-16-10-47-17.bpo-42157.e3BcPM.rst deleted 100644 → 0
+ 0
− 3
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The private ``_PyUnicode_Name_CAPI`` structure of the PyCapsule API
``unicodedata.ucnhash_CAPI`` has been moved to the internal C API.
Patch by Victor Stinner.
Misc/NEWS.d/next/Core and Builtins/2020-05-27-16-08-16.bpo-38605.rcs2uK.rst deleted 100644 → 0
+ 0
− 3
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Enable ``from __future__ import annotations`` (:pep:`563`) by default.
The values found in :attr:`__annotations__` dicts are now strings, e.g.
``{"x": "int"}`` instead of ``{"x": int}``.
Misc/NEWS.d/next/Core and Builtins/2020-08-07-13-42-48.bpo-41435.qPWjJA.rst deleted 100644 → 0
+ 0
− 1
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Add `sys._current_exceptions()` function to retrieve a dictionary mapping each thread's identifier to the topmost exception currently active in that thread at the time the function is called.
\ No newline at end of file
Misc/NEWS.d/next/Core and Builtins/2020-10-01-22-44-23.bpo-41902.iLoMVF.rst deleted 100644 → 0
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Micro optimization for range.index if step is 1. Patch by Dong-hee Na.
Misc/NEWS.d/next/Core and Builtins/2020-10-02-11-35-33.bpo-41894.ffmtOt.rst deleted 100644 → 0
+ 0
− 3
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When loading a native module and a load failure occurs, prevent a possible
UnicodeDecodeError when not running in a UTF-8 locale by decoding the load
error message using the current locale's encoding.
Misc/NEWS.d/next/Core and Builtins/2020-10-02-13-32-05.bpo-41902.ZKTxzW.rst deleted 100644 → 0
+ 0
− 3
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Micro optimization when compute :c:member:`~PySequenceMethods.sq_item` and
:c:member:`~PyMappingMethods.mp_subscript` of :class:`range`. Patch by
Dong-hee Na.
Misc/NEWS.d/next/Core and Builtins/2020-10-08-09-58-19.bpo-41974.8B-q8O.rst deleted 100644 → 0
+ 0
− 4
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Removed special methods ``__int__``, ``__float__``, ``__floordiv__``,
``__mod__``, ``__divmod__``, ``__rfloordiv__``, ``__rmod__`` and
``__rdivmod__`` of the :class:`complex` class. They always raised
a :exc:`TypeError`.
Misc/NEWS.d/next/Core and Builtins/2020-10-09-10-55-50.bpo-41979.ImXIk2.rst deleted 100644 → 0
+ 0
− 1
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Star-unpacking is now allowed for with item's targets in the PEG parser.
Misc/NEWS.d/next/Core and Builtins/2020-10-10-13-53-52.bpo-41993.YMzixQ.rst deleted 100644 → 0
+ 0
− 2
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Fixed potential issues with removing not completely initialized module from
``sys.modules`` when import fails.
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