Mercurial > hg
view mercurial/interfaces/util.py @ 50896:b2b8c25f9462
hgwebmod: use sysstr to check for attribute presence
We do not need bytes here.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Wed, 30 Aug 2023 13:28:09 +0200 |
parents | 642e31cb55f0 |
children | f4733654f144 |
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# util.py - Utilities for declaring interfaces. # # Copyright 2018 Gregory Szorc <gregory.szorc@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. # zope.interface imposes a run-time cost due to module import overhead and # bookkeeping for declaring interfaces. So, we use stubs for various # zope.interface primitives unless instructed otherwise. from .. import encoding if encoding.environ.get(b'HGREALINTERFACES'): from ..thirdparty.zope import interface as zi Attribute = zi.Attribute Interface = zi.Interface implementer = zi.implementer else: class Attribute: def __init__(self, __name__, __doc__=b''): pass class Interface: def __init__( self, name, bases=(), attrs=None, __doc__=None, __module__=None ): pass def implementer(*ifaces): def wrapper(cls): return cls return wrapper