diff -r 9d1e04f5dca7 -r af329a84310c mercurial/fileset.py
--- a/mercurial/fileset.py	Sat Jun 20 20:11:53 2015 -0700
+++ b/mercurial/fileset.py	Sun Jun 21 00:49:26 2015 +0900
@@ -80,8 +80,8 @@
     yield ('end', None, pos)
 
 def parse(expr):
-    p = parser.parser(tokenize, elements)
-    tree, pos = p.parse(expr)
+    p = parser.parser(elements)
+    tree, pos = p.parse(tokenize(expr))
     if pos != len(expr):
         raise error.ParseError(_("invalid token"), pos)
     return tree