Mercurial > public > mercurial-scm > hg-stable
diff mercurial/revlog.py @ 41275:1421d0487a61
revlog: accept a revs argument in `headrevs`
Computing the heads of an arbitrary set of revision is useful, we make it
possible to do so through the `headrevs` method of the revlog.
Right now, this is just calling dagop's implementation. However, we expect to
plug a native implementation soon.
| author | Boris Feld <boris.feld@octobus.net> |
|---|---|
| date | Mon, 14 Jan 2019 17:06:00 +0100 |
| parents | a89b20a49c13 |
| children | 00b314c42094 |
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--- a/mercurial/revlog.py Mon Jan 14 16:53:55 2019 +0100 +++ b/mercurial/revlog.py Mon Jan 14 17:06:00 2019 +0100 @@ -1102,11 +1102,13 @@ assert heads return (orderedout, roots, heads) - def headrevs(self): - try: - return self.index.headrevs() - except AttributeError: - return self._headrevs() + def headrevs(self, revs=None): + if revs is None: + try: + return self.index.headrevs() + except AttributeError: + return self._headrevs() + return dagop.headrevs(revs, self.parentrevs) def computephases(self, roots): return self.index.computephasesmapsets(roots)