Mercurial > hg
view mercurial/strutil.py @ 19810:c80feeb715d1
python2.4: fix imports of sub-packages of the email package
These all have an obvious comment so if/when we finally ditch Python
2.4 we can eradicate them easily.
author | Augie Fackler <raf@durin42.com> |
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date | Tue, 24 Sep 2013 15:10:32 -0400 |
parents | 25e572394f5c |
children | b723f05ec49b |
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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 version 2 or any later version. 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