Mercurial > hg-stable
changeset 23328:3a7d9c0c57a5
ancestor.lazyancestors: take parentrevs function rather than changelog
Principle of least privilege, and it also brings this in line with
missingancestors.
| author | Siddharth Agarwal <sid0@fb.com> |
|---|---|
| date | Fri, 14 Nov 2014 14:36:25 -0800 |
| parents | bd296bb4b5c8 |
| children | c6cd4b8b76f8 |
| files | mercurial/ancestor.py mercurial/revlog.py tests/test-ancestor.py |
| diffstat | 3 files changed, 4 insertions(+), 7 deletions(-) [+] |
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--- a/mercurial/ancestor.py Sun Nov 16 00:24:23 2014 -0500 +++ b/mercurial/ancestor.py Fri Nov 14 14:36:25 2014 -0800 @@ -216,7 +216,7 @@ return missing class lazyancestors(object): - def __init__(self, cl, revs, stoprev=0, inclusive=False): + def __init__(self, pfunc, revs, stoprev=0, inclusive=False): """Create a new object generating ancestors for the given revs. Does not generate revs lower than stoprev. @@ -228,7 +228,7 @@ than stoprev will not be generated. Result does not include the null revision.""" - self._parentrevs = cl.parentrevs + self._parentrevs = pfunc self._initrevs = revs self._stoprev = stoprev self._inclusive = inclusive
--- a/mercurial/revlog.py Sun Nov 16 00:24:23 2014 -0500 +++ b/mercurial/revlog.py Fri Nov 14 14:36:25 2014 -0800 @@ -407,7 +407,7 @@ See the documentation for ancestor.lazyancestors for more details.""" - return ancestor.lazyancestors(self, revs, stoprev=stoprev, + return ancestor.lazyancestors(self.parentrevs, revs, stoprev=stoprev, inclusive=inclusive) def descendants(self, revs):
--- a/tests/test-ancestor.py Sun Nov 16 00:24:23 2014 -0500 +++ b/tests/test-ancestor.py Fri Nov 14 14:36:25 2014 -0800 @@ -34,9 +34,6 @@ 13: [8]} pfunc = graph.get -class mockchangelog(object): - parentrevs = graph.get - def runmissingancestors(revs, bases): print "%% ancestors of %s and not of %s" % (revs, bases) print ancestor.missingancestors(revs, bases, pfunc) @@ -76,7 +73,7 @@ def genlazyancestors(revs, stoprev=0, inclusive=False): print ("%% lazy ancestor set for %s, stoprev = %s, inclusive = %s" % (revs, stoprev, inclusive)) - return ancestor.lazyancestors(mockchangelog, revs, stoprev=stoprev, + return ancestor.lazyancestors(graph.get, revs, stoprev=stoprev, inclusive=inclusive) def printlazyancestors(s, l):