Mercurial > hg
view mercurial/utils/interfaceutil.py @ 37952:028d7c24f2e5
hgweb: wrap {files} of changelist entries with mappedgenerator
This also switches the associated templates conditionally, which can't be
a mappinggenerator.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Tue, 03 Apr 2018 23:32:16 +0900 |
parents | 856f381ad74b |
children |
line wrap: on
line source
# interfaceutil.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 __future__ import absolute_import from .. import ( encoding, ) if encoding.environ.get('HGREALINTERFACES'): from ..thirdparty.zope import ( interface as zi, ) Attribute = zi.Attribute Interface = zi.Interface implementer = zi.implementer else: class Attribute(object): def __init__(self, __name__, __doc__=''): pass class Interface(object): def __init__(self, name, bases=(), attrs=None, __doc__=None, __module__=None): pass def implementer(*ifaces): def wrapper(cls): return cls return wrapper