Mercurial > public > mercurial-scm > hg-stable
diff mercurial/dagutil.py @ 39205:8973fc62bfff
dagutil: remove heads() and localsubset from revlogdag.__init__
The previous commit removed the last consumer of this API.
I'm not going to mark as API incompatible because I doubt anybody
used this functionality (outside of possibly passing an argument
to revlogdag.__init__). I intend to remove revlogdag later in
this series and its API annotation will cover this one.
Differential Revision: https://phab.mercurial-scm.org/D4320
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Fri, 17 Aug 2018 17:59:16 +0000 |
| parents | 136ed75bbe12 |
| children | bbb855c412c6 |
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--- a/mercurial/dagutil.py Fri Aug 17 17:54:10 2018 +0000 +++ b/mercurial/dagutil.py Fri Aug 17 17:59:16 2018 +0000 @@ -24,10 +24,6 @@ def __init__(self): self._inverse = None - def heads(self): - '''list of head ixs''' - raise NotImplementedError - def parents(self, ix): '''list of parents ixs of ix''' raise NotImplementedError @@ -65,22 +61,12 @@ def __init__(self, revlog): basedag.__init__(self) self._revlog = revlog - self._heads = None - - def heads(self): - if self._heads is None: - self._heads = self._getheads() - return self._heads class revlogdag(revlogbaseddag): '''dag interface to a revlog''' - def __init__(self, revlog, localsubset=None): + def __init__(self, revlog): revlogbaseddag.__init__(self, revlog) - self._heads = localsubset - - def _getheads(self): - return [r for r in self._revlog.headrevs() if r != nullrev] def parents(self, ix): rlog = self._revlog @@ -173,10 +159,6 @@ rev -= 1 self._walkfrom = rev - def _getheads(self): - self._walkto(nullrev) - return self._roots - def parents(self, ix): if ix is None: return []