Mercurial > hg
view mercurial/strutil.py @ 6285:4b81eecc8aa2
Change User-agent field in client to have a lot more info.
author | Eric Hopper <hopper@omnifarious.org> |
---|---|
date | Sat, 15 Mar 2008 12:42:41 -0700 |
parents | 3d5547845158 |
children | af1117f37fa7 |
line wrap: on
line source
# 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