( )⚙ D7246 repoview: move changelog.parentrevs() override to filteredchangelog

This is an archive of the discontinued Mercurial Phabricator instance.

Differential D7246

repoview: move changelog.parentrevs() override to filteredchangelog
ClosedPublic

Authored by martinvonz on Nov 5 2019, 7:59 PM.

Details

Reviewers
indygreg
Group Reviewers
hg-reviewers
Commits
rHGe1dae2ef5588: repoview: move changelog.parentrevs() override to filteredchangelog
rHGb11aee88b2f0: repoview: move changelog.parentrevs() override to filteredchangelog

Diff Detail

Repository
rHG Mercurial
Branch
default
Lint
No Linters Available
Unit
No Unit Test Coverage

Revision Contents
Changeset List

PathPackages
Mmercurial/changelog.py (6 lines)
Mmercurial/repoview.py (6 lines)

Diff 17576

mercurial/changelog.py

self._realopener = opener self._realopener = opener
self._delayed = False self._delayed = False
self._delaybuf = None self._delaybuf = None
self._divert = False self._divert = False
self.filteredrevs = frozenset() self.filteredrevs = frozenset()
self._copiesstorage = opener.options.get(b'copies-storage') self._copiesstorage = opener.options.get(b'copies-storage')
def parentrevs(self, rev):
"""filtered version of revlog.parentrevs"""
if rev in self.filteredrevs:
raise error.FilteredIndexError(rev)
return super(changelog, self).parentrevs(rev)
def flags(self, rev): def flags(self, rev):
"""filtered version of revlog.flags""" """filtered version of revlog.flags"""
if rev in self.filteredrevs: if rev in self.filteredrevs:
raise error.FilteredIndexError(rev) raise error.FilteredIndexError(rev)
return super(changelog, self).flags(rev) return super(changelog, self).flags(rev)
def delayupdate(self, tr): def delayupdate(self, tr):
b"delay visibility of index updates to other readers" b"delay visibility of index updates to other readers"

mercurial/repoview.py

return super(filteredchangelog, self).node(rev) return super(filteredchangelog, self).node(rev)
def linkrev(self, rev): def linkrev(self, rev):
"""filtered version of revlog.linkrev""" """filtered version of revlog.linkrev"""
if rev in self.filteredrevs: if rev in self.filteredrevs:
raise error.FilteredIndexError(rev) raise error.FilteredIndexError(rev)
return super(filteredchangelog, self).linkrev(rev) return super(filteredchangelog, self).linkrev(rev)
def parentrevs(self, rev):
"""filtered version of revlog.parentrevs"""
if rev in self.filteredrevs:
raise error.FilteredIndexError(rev)
return super(filteredchangelog, self).parentrevs(rev)
cl.__class__ = filteredchangelog cl.__class__ = filteredchangelog
return cl return cl
class repoview(object): class repoview(object):
"""Provide a read/write view of a repo through a filtered changelog """Provide a read/write view of a repo through a filtered changelog
This object is used to access a filtered version of a repository without This object is used to access a filtered version of a repository without