Mercurial > hg
view mercurial/strutil.py @ 16504:e3c7ca15cde2 stable
doc: add note about pattern rooted/unrooted cases to "hgignore" and "patterns"
each help topics describe that patterns are "not rooted" and "rooted"
in themselves, but not describe about each other.
so, this may causes misunderstanding about "rooted"-ness of patterns.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Mon, 23 Apr 2012 00:38:22 +0900 |
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