diff mercurial/smartset.py @ 38783:e7aa113b14f7

global: use pycompat.xrange()

On Python 3, our module importer automatically rewrites xrange()
to pycompat.xrange().

We want to move away from the custom importer on Python 3.

This commit converts all instances of xrange() to use
pycompat.xrange().

Differential Revision: https://phab.mercurial-scm.org/D4032

--- a/mercurial/smartset.py	Wed Aug 01 12:57:15 2018 -0700
+++ b/mercurial/smartset.py	Wed Aug 01 13:00:45 2018 -0700
@@ -152,11 +152,11 @@
         # but start > stop is allowed, which should be an empty set.
         ys = []
         it = iter(self)
-        for x in xrange(start):
+        for x in pycompat.xrange(start):
             y = next(it, None)
             if y is None:
                 break
-        for x in xrange(stop - start):
+        for x in pycompat.xrange(stop - start):
             y = next(it, None)
             if y is None:
                 break
@@ -1005,13 +1005,13 @@
             return self.fastdesc()
 
     def fastasc(self):
-        iterrange = xrange(self._start, self._end)
+        iterrange = pycompat.xrange(self._start, self._end)
         if self._hiddenrevs:
             return self._iterfilter(iterrange)
         return iter(iterrange)
 
     def fastdesc(self):
-        iterrange = xrange(self._end - 1, self._start - 1, -1)
+        iterrange = pycompat.xrange(self._end - 1, self._start - 1, -1)
         if self._hiddenrevs:
             return self._iterfilter(iterrange)
         return iter(iterrange)