Mercurial > hg
view mercurial/revlogutils/__init__.py @ 43524:a7c0c5b5a50f
revlog: introduce an explicit NodeMap class for pure code
This class make the "pure" nodemap raise the same exception than the C-extension
one.
This is a step toward unifying nodemap and index, the class is not meant to
survive on the long run.
This work is part of a refactoring to unify the revlog index and the nodemap.
This unification prepare the use of a persistent nodemap.
There is a new `isinstance` call, it will be cleaned up in coming changesets.
Differential Revision: https://phab.mercurial-scm.org/D7312
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 06 Nov 2019 14:13:19 +0100 |
parents | 729082bb9938 |
children | 9e1932eb41f9 |
line wrap: on
line source
# mercurial.revlogutils -- basic utilities for revlog # # Copyright 2019 Pierre-Yves David <pierre-yves.david@octobus.net> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import from .. import error class NodeMap(dict): def __missing__(self, x): raise error.RevlogError('unknown node: %s' % x)