Mercurial > hg

diff mercurial/filelog.py @ 37441:a3202fa83aff

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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
line wrap: on
line diff
--- 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,