Tin mới
gh-115808: Add ``is_none`` and ``is_not_none`` to ``operator`` (#115814)
gh-120417: Add #noqa to used imports in the stdlib (#120421)
gh-118285: Fix signatures of operator.{attrgetter,itemgetter,methodcaller} instances (GH-118316)
bpo-44019: Add operator.call() to __all__ for the operator module (GH-29110)
bpo-44019: Implement operator.call(). (GH-27888)
bpo-44558: Match countOf `is`/`==` treatment to c (GH-27007)
bpo-44558: Make the implementation consistency of operator.indexOf (GH-27012)
bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700)
Issue #24379: Add operator.subscript() as a convenience for building slices.
added matmul and imatmul to operator.__all__
Issue #22955: attrgetter, itemgetter and methodcaller objects in the operator
PEP 465: a dedicated infix operator for matrix multiplication (closes #21176)
Issue #19936: Added executable bits or shebang lines to Python scripts which
Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a)
Issue #18200: Update the stdlib (except tests) to use
Issue #16694: Add a pure Python implementation of the operator module.