Mercurial > hg > mercurial-source

diff mercurial/revset.py @ 21214:0952904dc1e5 stable

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lazyset: directly use __contains__ instead of a lambda We apply the same speedup as in spanset, getting rid of the useless lambda. (No new timing, as this is the very same change)
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 01 May 2014 12:15:00 -0700 (2014-05-01)
parents b9defeeb62e6
children 717ba2c3c9da
line wrap: on
line diff
--- a/mercurial/revset.py
+++ b/mercurial/revset.py
@@ -2356,7 +2356,7 @@
                 yield x
 
     def __and__(self, x):
-        return lazyset(self, lambda r: r in x)
+        return lazyset(self, x.__contains__)
 
     def __sub__(self, x):
         return lazyset(self, lambda r: r not in x)