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author | Wang Mingyu <wangmy@fujitsu.com> | 2023-06-01 17:03:38 +0800 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2023-06-02 15:16:36 +0100 |
commit | 674b2c8b77604caf779a0ee27c7b0fe0da990b40 (patch) | |
tree | c065562e10ef8ae1d388d8a867386099b196adbe /scripts/lib/build_perf/scrape-html-report.js | |
parent | 15815e6d6cc7419e57f6b067f8ae65b7b0b681dd (diff) | |
download | poky-674b2c8b77604caf779a0ee27c7b0fe0da990b40.tar.gz |
python3-typing-extensions: upgrade 4.5.0 -> 4.6.2
Changelog:
============
- Fix use of @deprecated on classes with __new__ but no __init__.
- Fix regression in version 4.6.1 where comparing a generic class against a
runtime-checkable protocol using isinstance() would cause AttributeError to
be raised if using Python 3.7.
- Change deprecated @runtime to formal API @runtime_checkable in the error message.
- Fix regression in 4.6.0 where attempting to define a Protocol that was generic
over a ParamSpec or a TypeVarTuple would cause TypeError to be raised.
- typing_extensions is now documented at https://typing-extensions.readthedocs.io/en/latest/.
- Add typing_extensions.Buffer, a marker class for buffer types, as proposed
by PEP 688. Equivalent to collections.abc.Buffer in Python 3.12.
- Backport two CPython PRs fixing various issues with typing.Literal:
python/cpython#23294 and python/cpython#23383. Both CPython PRs were originally,
and both were backported to Python >=3.9.1, but no earlier.
- A side effect of one of the changes is that equality comparisons of Literal
objects will now raise a TypeError if one of the Literal objects being compared
has a mutable parameter. (Using mutable parameters with Literal is not
supported by PEP 586 or by any major static type checkers.)
- Literal is now reimplemented on all Python versions <= 3.10.0.
- Backport CPython PR 26067, ensuring that isinstance() calls on protocols raise
TypeError when the protocol is not decorated with @runtime_checkable.
- Backport several significant performance improvements to runtime-checkable protocols
that have been made in Python 3.12 (see python/cpython#74690 for details).
- A side effect of one of the performance improvements is that the members of a
runtime-checkable protocol are now considered "frozen" at runtime as soon as the
class has been created. Monkey-patching attributes onto a runtime-checkable
protocol will still work, but will have no impact on isinstance() checks comparing
objects to the protocol. See "What's New in Python 3.12" for more details.
- isinstance() checks against runtime-checkable protocols now use inspect.getattr_static()
rather than hasattr() to lookup whether attributes exist (backporting python/cpython#103034).
- Backport the ability to define __init__ methods on Protocol classes, a change
made in Python 3.11 (originally implemented in python/cpython#31628
- Speedup isinstance(3, typing_extensions.SupportsIndex) by >10x on Python <3.12.
- Add typing_extensions versions of SupportsInt, SupportsFloat, SupportsComplex,
SupportsBytes, SupportsAbs and SupportsRound. These have the same semantics as
the versions from the typing module, but isinstance() checks against the
typing_extensions versions are >10x faster at runtime on Python <3.12.
- Add __orig_bases__ to non-generic TypedDicts, call-based TypedDicts, and call-based NamedTuples.
- Add typing_extensions.get_original_bases, a backport of types.get_original_bases,
introduced in Python 3.12 (CPython PR python/cpython#101827, originally
- This function should always produce correct results when called on classes
constructed using features from typing_extensions.
- Constructing a call-based TypedDict using keyword arguments for the fields
now causes a DeprecationWarning to be emitted. This matches the behaviour
of typing.TypedDict on 3.11 and 3.12.
- Backport the implementation of NewType from 3.10 (where it is implemented as
a class rather than a function). This allows user-defined NewTypes to be pickled.
- Fix tests and import on Python 3.12, where typing.TypeVar can no longer be subclassed.
- Add typing_extensions.TypeAliasType, a backport of typing.TypeAliasType from PEP 695.
- Backport changes to the repr of typing.Unpack that were made in order
to implement PEP 692 (backport of python/cpython#104048).
(From OE-Core rev: a37154b9166323d05cca970ebb37bee0d5250893)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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