Mercurial > public > mercurial-scm > hg-stable

diff mercurial/hgweb/common.py @ 6122:800e2756c9ab

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author Edward Lee <edward.lee@engineering.uiuc.edu>
date Tue, 04 Sep 2007 22:25:37 -0500
parents 12e4d9524951
children f7f25f58693a
line wrap: on
line diff
--- a/mercurial/hgweb/common.py	Fri Sep 07 16:48:42 2007 +0200
+++ b/mercurial/hgweb/common.py	Tue Sep 04 22:25:37 2007 -0500
@@ -76,3 +76,9 @@
             parity = 1 - parity
             count = 0
 
+def countgen(start=0, step=1):
+    """count forever -- useful for line numbers"""
+    while True:
+        yield start
+        start += step
+