Mercurial > public > mercurial-scm > hg-stable
diff mercurial/filelog.py @ 37441:a3202fa83aff
filelog: declare that filelog implements a storage interface
Now that we have a declared interface, let's declare that filelog
implements it.
Tests have been added that confirm the object conforms to the
interface.
The existing interface checks verify there are no extra public
attributes outside the declared interface. filelog has several
extra attributes. So we added a mechanism to suppress this check.
The goal is to modify the filelog class so we can drop this check.
Differential Revision: https://phab.mercurial-scm.org/D3149
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 05 Apr 2018 15:18:23 -0700 |
parents | 07769a04bc66 |
children | 0596d27457c6 |
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--- a/mercurial/filelog.py Thu Apr 05 15:09:41 2018 -0700 +++ b/mercurial/filelog.py Thu Apr 05 15:18:23 2018 -0700 @@ -10,9 +10,13 @@ import re import struct +from .thirdparty.zope import ( + interface as zi, +) from . import ( error, mdiff, + repository, revlog, ) @@ -39,6 +43,7 @@ m, offs = parsemeta(text) return m and "censored" in m +@zi.implementer(repository.ifilestorage) class filelog(revlog.revlog): def __init__(self, opener, path): super(filelog, self).__init__(opener,