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revset: added cached generated list to addset
authorLucas Moscovicz <lmoscovicz@fb.com>
Tue, 11 Mar 2014 16:59:42 -0700
changeset 20720 5f8400efca0b
parent 20719 cce8fbedc82a
child 20721 d642f176df52
revset: added cached generated list to addset This way when all the values have been generated the list can be sorted without having to generate them all again.
mercurial/revset.py file | annotate | diff | comparison | revisions 
--- a/mercurial/revset.py	Thu Mar 13 17:15:21 2014 -0700
+++ b/mercurial/revset.py	Tue Mar 11 16:59:42 2014 -0700
@@ -2331,6 +2331,13 @@
         self._r2 = revs2
         self._iter = None
         self._ascending = ascending
+        self._genlist = None
+
+    @util.propertycache
+    def _list(self):
+        if not self._genlist:
+            self._genlist = baseset(self._iterator())
+        return self._genlist
 
     def _iterator(self):
         if not self._iter:
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