Mercurial > hg-stable

changeset 22719:21fda9dcd4e8

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lazyset: split the iteration logic from the condition filtering logic So that the filter can be reused by `fastasc` or `fastdesc`.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 02 Oct 2014 18:25:37 -0500
parents 7b123e5639f4
children 4388f99c5512
files mercurial/revset.py
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/revset.py	Thu Oct 02 17:53:55 2014 -0500
+++ b/mercurial/revset.py	Thu Oct 02 18:25:37 2014 -0500
@@ -2436,8 +2436,11 @@
         return c[x]
 
     def __iter__(self):
+        return self._iterfilter(self._subset)
+
+    def _iterfilter(self, it):
         cond = self._condition
-        for x in self._subset:
+        for x in it:
             if cond(x):
                 yield x