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bpo-39481: PEP 585 for enumerate, AsyncGeneratorType, mmap (GH-19421)

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Ethan Smith 2020-04-09 21:25:53 -07:00 committed by GitHub
parent 2fa67df605
commit 7c4185d62d
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4 changed files with 11 additions and 4 deletions
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9
Lib/test/test_genericalias.py
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@ -7,11 +7,12 @@ from collections import (
)
from collections.abc import *
from contextlib import AbstractContextManager, AbstractAsyncContextManager
from mmap import mmap
from ipaddress import IPv4Network, IPv4Interface, IPv6Network, IPv6Interface
from itertools import chain
from os import DirEntry
from re import Pattern, Match
from types import GenericAlias, MappingProxyType
from types import GenericAlias, MappingProxyType, AsyncGeneratorType
import typing
from typing import TypeVar
@ -21,7 +22,8 @@ class BaseTest(unittest.TestCase):
"""Test basics."""
def test_subscriptable(self):
for t in (type, tuple, list, dict, set, frozenset,
for t in (type, tuple, list, dict, set, frozenset, enumerate,
mmap,
defaultdict, deque,
OrderedDict, Counter, UserDict, UserList,
Pattern, Match,
@ -37,10 +39,9 @@ class BaseTest(unittest.TestCase):
Mapping, MutableMapping, MappingView,
KeysView, ItemsView, ValuesView,
Sequence, MutableSequence,
MappingProxyType,
MappingProxyType, AsyncGeneratorType,
DirEntry,
IPv4Network, IPv4Interface, IPv6Network, IPv6Interface,
MappingProxyType, DirEntry,
chain,
):
tname = t.__name__

2
Modules/mmapmodule.c
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@ -816,6 +816,8 @@ static struct PyMethodDef mmap_object_methods[] = {
#ifdef MS_WINDOWS
{"__sizeof__", (PyCFunction) mmap__sizeof__method, METH_NOARGS},
#endif
{"__class_getitem__", (PyCFunction)Py_GenericAlias, METH_O|METH_CLASS,
PyDoc_STR("See PEP 585")},
{NULL, NULL} /* sentinel */
};

2
Objects/enumobject.c
View File

@ -201,6 +201,8 @@ PyDoc_STRVAR(reduce_doc, "Return state information for pickling.");
static PyMethodDef enum_methods[] = {
{"__reduce__", (PyCFunction)enum_reduce, METH_NOARGS, reduce_doc},
{"__class_getitem__", (PyCFunction)Py_GenericAlias,
METH_O|METH_CLASS, PyDoc_STR("See PEP 585")},
{NULL, NULL} /* sentinel */
};

2
Objects/genobject.c
View File

@ -1346,6 +1346,8 @@ static PyMethodDef async_gen_methods[] = {
{"asend", (PyCFunction)async_gen_asend, METH_O, async_asend_doc},
{"athrow",(PyCFunction)async_gen_athrow, METH_VARARGS, async_athrow_doc},
{"aclose", (PyCFunction)async_gen_aclose, METH_NOARGS, async_aclose_doc},
{"__class_getitem__", (PyCFunction)Py_GenericAlias,
METH_O|METH_CLASS, PyDoc_STR("See PEP 585")},
{NULL, NULL} /* Sentinel */
};