# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 1412761553 25200
# Node ID 6e739356f9bf26cad5125dbd10449a9124781d47
# Parent  09951bedbf35031bc8a57fed59c8b706c5e9890a
revset-rangeset: remove usage of `set()`

All smartset classes have fast lookup, so this function will be removed soon.

diff -r 09951bedbf35 -r 6e739356f9bf mercurial/revset.py
--- a/mercurial/revset.py	Wed Oct 08 02:45:43 2014 -0700
+++ b/mercurial/revset.py	Wed Oct 08 02:45:53 2014 -0700
@@ -282,8 +282,7 @@
 def dagrange(repo, subset, x, y):
     r = spanset(repo)
     xs = _revsbetween(repo, getset(repo, r, x), getset(repo, r, y))
-    s = subset.set()
-    return xs.filter(s.__contains__)
+    return xs & subset
 
 def andset(repo, subset, x, y):
     return getset(repo, getset(repo, subset, x), y)