Mercurial > public > mercurial-scm > hg
comparison mercurial/revset.py @ 22744:3ed3ca4dfd31
addset: promote to real smartset
Better revset performance are also achieved with less overlay. There is no good
reason for addset to not be a smartset. We can replace the `_orderedsetmixin`
inheritance since `abstractsmartset` has efficient min and max too.
| author | Pierre-Yves David <pierre-yves.david@fb.com> |
|---|---|
| date | Thu, 02 Oct 2014 19:42:06 -0500 |
| parents | eccf9907b844 |
| children | 021660aeb75e |
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| 22743:eccf9907b844 | 22744:3ed3ca4dfd31 |
|---|---|
| 2552 | 2552 |
| 2553 def reverse(self): | 2553 def reverse(self): |
| 2554 self._subset.reverse() | 2554 self._subset.reverse() |
| 2555 self._ascending = not self._ascending | 2555 self._ascending = not self._ascending |
| 2556 | 2556 |
| 2557 class _addset(_orderedsetmixin): | 2557 class _addset(abstractsmartset): |
| 2558 """Represent the addition of two sets | 2558 """Represent the addition of two sets |
| 2559 | 2559 |
| 2560 Wrapper structure for lazily adding two structures without losing much | 2560 Wrapper structure for lazily adding two structures without losing much |
| 2561 performance on the __contains__ method | 2561 performance on the __contains__ method |
| 2562 | 2562 |