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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 2fecb48a1d84190c37214eb4b0c8d5460300a78b authored by Miss Islington (bot) on 23 May 2020, 23:24:03 UTC, committed by GitHub on 23 May 2020, 23:24:03 UTC
* Fix as_completed docs to correctly state the function return value. * Also, improves the general wording of the as_completed documentation. Co-Authored-By: RĂ©mi Lapeyre <remi.lapeyre@henki.fr> Co-Authored-By: Kyle Stanley <aeros167@gmail.com> Co-Authored-By: Yury Selivanov <yury@edgedb.com> (cherry picked from commit 13206b52d16c2489f4c7dd2dce2a7f48a554b5ed) Co-authored-by: Bar Harel <bzvi7919@gmail.com>
1 parent dc32391
Tip revision: 2fecb48a1d84190c37214eb4b0c8d5460300a78b authored by Miss Islington (bot) on 23 May 2020, 23:24:03 UTC
bpo-40405: Fix asyncio.as_completed docs (GH-19753)
bpo-40405: Fix asyncio.as_completed docs (GH-19753)
Tip revision: 2fecb48
signal.py
import _signal
from _signal import *
from functools import wraps as _wraps
from enum import IntEnum as _IntEnum
_globals = globals()
_IntEnum._convert_(
'Signals', __name__,
lambda name:
name.isupper()
and (name.startswith('SIG') and not name.startswith('SIG_'))
or name.startswith('CTRL_'))
_IntEnum._convert_(
'Handlers', __name__,
lambda name: name in ('SIG_DFL', 'SIG_IGN'))
if 'pthread_sigmask' in _globals:
_IntEnum._convert_(
'Sigmasks', __name__,
lambda name: name in ('SIG_BLOCK', 'SIG_UNBLOCK', 'SIG_SETMASK'))
def _int_to_enum(value, enum_klass):
"""Convert a numeric value to an IntEnum member.
If it's not a known member, return the numeric value itself.
"""
try:
return enum_klass(value)
except ValueError:
return value
def _enum_to_int(value):
"""Convert an IntEnum member to a numeric value.
If it's not an IntEnum member return the value itself.
"""
try:
return int(value)
except (ValueError, TypeError):
return value
@_wraps(_signal.signal)
def signal(signalnum, handler):
handler = _signal.signal(_enum_to_int(signalnum), _enum_to_int(handler))
return _int_to_enum(handler, Handlers)
@_wraps(_signal.getsignal)
def getsignal(signalnum):
handler = _signal.getsignal(signalnum)
return _int_to_enum(handler, Handlers)
if 'pthread_sigmask' in _globals:
@_wraps(_signal.pthread_sigmask)
def pthread_sigmask(how, mask):
sigs_set = _signal.pthread_sigmask(how, mask)
return set(_int_to_enum(x, Signals) for x in sigs_set)
pthread_sigmask.__doc__ = _signal.pthread_sigmask.__doc__
if 'sigpending' in _globals:
@_wraps(_signal.sigpending)
def sigpending():
return {_int_to_enum(x, Signals) for x in _signal.sigpending()}
if 'sigwait' in _globals:
@_wraps(_signal.sigwait)
def sigwait(sigset):
retsig = _signal.sigwait(sigset)
return _int_to_enum(retsig, Signals)
sigwait.__doc__ = _signal.sigwait
if 'valid_signals' in _globals:
@_wraps(_signal.valid_signals)
def valid_signals():
return {_int_to_enum(x, Signals) for x in _signal.valid_signals()}
del _globals, _wraps
Computing file changes ...