Mercurial > hg
view mercurial/strutil.py @ 25001:9668c1a433b3
templater: switch methods table on compileexp() of func args and inner expr
The next patch will introduce integer literals, but the schemes extension
expects that '{1}', '{2}', ... are interpreted as keywords. This patch allows
us to process '{foo(1)}' as 'func(integer)', whereas '{1}' as 'symbol'.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sat, 02 May 2015 18:05:04 +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