Mercurial > hg
view mercurial/peer.py @ 24818:8d7d0bf62f9f stable
annotate: prepare ancestry context of workingfilectx
_ancestrycontext is necessary for fast lookup of _changeid. Because we can't
compute the ancestors from wctx, we skip to its parents. 'None' is not needed
to be included in _ancestrycontext because it is used for a membership test
of filelog revisions.
repo: https://hg.mozilla.org/releases/mozilla-beta/#062e49bcb2da
command: hg annotate -r 'wdir()' gfx/thebes/gfxWindowsPlatform.cpp
before: 51.520 sec
after: 1.780 sec
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sat, 18 Apr 2015 15:27:03 +0900 |
parents | 4ed6b3a24661 |
children | cbbdd085c991 |
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# peer.py - repository base classes for mercurial # # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # Copyright 2006 Vadim Gelfer <vadim.gelfer@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. from i18n import _ import error class peerrepository(object): def capable(self, name): '''tell whether repo supports named capability. return False if not supported. if boolean capability, return True. if string capability, return string.''' caps = self._capabilities() if name in caps: return True name_eq = name + '=' for cap in caps: if cap.startswith(name_eq): return cap[len(name_eq):] return False def requirecap(self, name, purpose): '''raise an exception if the given capability is not present''' if not self.capable(name): raise error.CapabilityError( _('cannot %s; remote repository does not ' 'support the %r capability') % (purpose, name)) def local(self): '''return peer as a localrepo, or None''' return None def peer(self): return self def canpush(self): return True def close(self): pass