Mercurial > hg
view mercurial/strutil.py @ 3638:7b064d8bac5e
template: fold template() into __call__, minor optimizations
- use non-grouping operator to avoid some extra processing
- avoid copying and updating defaults
- unnest main template body
- avoid returning extra empty string if format
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Mon, 13 Nov 2006 13:26:57 -0600 |
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