Mercurial > hg
view mercurial/strutil.py @ 5929:e160f2312815
demandimport: handling new relative imports
Mercurial does not work on python2.6 because __import__ takes an
additional argument called level. This patch merely calls the
built-in __import__ when level is passed.
author | Ali Gholami Rudi <aligrudi@users.sourceforge.net> |
---|---|
date | Wed, 16 Jan 2008 19:14:54 +0330 |
parents | 3d5547845158 |
children | af1117f37fa7 |
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# strutil.py - string utilities for Mercurial # # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. def findall(haystack, needle, start=0, end=None): if end is None: end = len(haystack) if end < 0: end += len(haystack) if start < 0: start += len(haystack) while start < end: c = haystack.find(needle, start, end) if c == -1: break yield c start = c + 1 def rfindall(haystack, needle, start=0, end=None): if end is None: end = len(haystack) if end < 0: end += len(haystack) if start < 0: start += len(haystack) while end >= 0: c = haystack.rfind(needle, start, end) if c == -1: break yield c end = c - 1