Mercurial > public > mercurial-scm > hg-stable

diff mercurial/scmutil.py @ 18897:38982de2b4eb

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scmutil: migrate finddirs from dirstate
author Bryan O'Sullivan <bryano@fb.com>
date Wed, 10 Apr 2013 15:08:25 -0700
parents 835e9dfd1e49
children 856960173630
line wrap: on
line diff
--- a/mercurial/scmutil.py	Wed Apr 10 15:05:06 2013 -0700
+++ b/mercurial/scmutil.py	Wed Apr 10 15:08:25 2013 -0700
@@ -890,3 +890,9 @@
             del obj.__dict__[self.name]
         except KeyError:
             raise AttributeError(self.name)
+
+def finddirs(path):
+    pos = path.rfind('/')
+    while pos != -1:
+        yield path[:pos]
+        pos = path.rfind('/', 0, pos)