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addset: drop `.set()` usage during iteration
authorPierre-Yves David <pierre-yves.david@fb.com>
Fri, 10 Oct 2014 12:30:00 -0700
changeset 22881 057ebf7714e1
parent 22880 5b635b44af14
child 22882 ecd27fee5c2b
addset: drop `.set()` usage during iteration We can use the containment check directly.
mercurial/revset.py file | annotate | diff | comparison | revisions 
--- a/mercurial/revset.py	Fri Oct 10 12:31:22 2014 -0700
+++ b/mercurial/revset.py	Fri Oct 10 12:30:00 2014 -0700
@@ -2541,9 +2541,9 @@
             def gen():
                 for r in self._r1:
                     yield r
-                s = self._r1.set()
+                inr1 = self._r1.__contains__
                 for r in self._r2:
-                    if r not in s:
+                    if not inr1(r):
                         yield r
             gen = gen()
         else:
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