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gh-100039: enhance __signature__ to work with str and callables#100168
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Callables should be either class- or static-methods.Enum now uses the classmethod version to greatly improve the helpgiven for enums and flags.
netlifybot commentedDec 11, 2022 • edited
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Callables should be either class- or static-methods.Enum now uses the classmethod version to greatly improve the helpgiven for enums and flags.
Note that |
@classmethod | ||
def __signature__(cls): | ||
if cls._member_names_: | ||
return '(*values)' |
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Why*values
? If I understand correctly this corresponds to calls likeColor(1)
, which only accept exactly one argument.
ethanfurmanDec 12, 2022 • edited
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In 3.12 multiple values are accepted to match multiple values being used to create the member:
class Point(Enum): ORIGIN = 0, 0>>> Point(0, 0)<Point.ORIGIN: (0, 0))>
* main:pythongh-99540: Constant hash for _PyNone_Type to aid reproducibility (pythonGH-99541)pythongh-100039: enhance __signature__ to work with str and callables (pythonGH-100168)pythongh-99830: asyncio: Document returns of remove_{reader,writer} (python#100302) "Compound statement" docs: Fix with-statement step indexing (python#100286)pythonGH-90043: Handle NaNs in COMPARE_OP_FLOAT_JUMP (pythonGH-100278)
* origin/main: (1306 commits) CorrectCVE-2020-10735 documentation (python#100306)pythongh-100272: Fix JSON serialization of OrderedDict (pythonGH-100273)pythongh-93649: Split tracemalloc tests from _testcapimodule.c (python#99551) Docs: Use `PY_VERSION_HEX` for version comparison (python#100179)pythongh-97909: Fix markup for `PyMethodDef` members (python#100089)pythongh-99240: Reset pointer to NULL when the pointed memory is freed in argument parsing (python#99890)pythongh-99240: Reset pointer to NULL when the pointed memory is freed in argument parsing (python#99890)pythonGH-98831: Add DECREF_INPUTS(), expanding to DECREF() each stack input (python#100205)pythongh-78707: deprecate passing >1 argument to `PurePath.[is_]relative_to()` (pythonGH-94469)pythongh-99540: Constant hash for _PyNone_Type to aid reproducibility (pythonGH-99541)pythongh-100039: enhance __signature__ to work with str and callables (pythonGH-100168)pythongh-99830: asyncio: Document returns of remove_{reader,writer} (python#100302) "Compound statement" docs: Fix with-statement step indexing (python#100286)pythonGH-90043: Handle NaNs in COMPARE_OP_FLOAT_JUMP (pythonGH-100278) Improve stats presentation for calls. (pythonGH-100274) Better stats for `LOAD_ATTR` and `STORE_ATTR` (pythonGH-100295)pythongh-81057: Move the Cached Parser Dummy Name to _PyRuntimeState (python#100277) Document that zipfile's pwd parameter is a `bytes` object (python#100209)pythongh-99767: mark `PyTypeObject.tp_watched` as internal use only in table (python#100271) Fix typo in introduction.rst (python#100266) ...
This is an alternative topython#100168.
This is an alternative topython#100168.
This is an alternative topython#100168.
…ute (pythonGH-116234)This is an alternative topythonGH-100168.
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Callables should be either class- or static-methods. Enum now uses the classmethod version to greatly improve the help given for enums and flags.
__text_signature__
ofEnumType.__call__
and derivatives #100039