Mercurial > hg
view mercurial/strutil.py @ 29485:6a98f9408a50
py3: make files use absolute_import and print_function
This patch includes addition of absolute_import and print_function to the
files where they are missing. The modern importing conventions are also followed.
author | Pulkit Goyal <7895pulkit@gmail.com> |
---|---|
date | Sun, 03 Jul 2016 22:28:24 +0530 |
parents | b723f05ec49b |
children |
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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. 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