Mercurial > hg
view mercurial/strutil.py @ 27207:2d8dbeb2462c
histedit: change state.rules uses to state.actions
This change is replacing most of state.rules uses with state.actions
uses. The next change will change histeditstate class to actually
uses state actions.
author | Mateusz Kwapich <mitrandir@fb.com> |
---|---|
date | Wed, 02 Dec 2015 12:19:01 -0800 |
parents | b723f05ec49b |
children |
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 version 2 or any later version. from __future__ import absolute_import 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