Mercurial > public > mercurial-scm > hg
annotate mercurial/strutil.py @ 29874:0099e29fc95c
histedit: drop the 'nodetoverify' method
That method is just returning self.node and is never overridden. We just use
the attribute directly instead and get rid of the method.
This is the beginning of series to simplify and unify verification of constraints
for actions.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Fri, 26 Aug 2016 20:31:33 +0200 |
| parents | b723f05ec49b |
| children |
| rev | line source |
|---|---|
| 2953 | 1 # strutil.py - string utilities for Mercurial |
| 2 # | |
| 3 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> | |
| 4 # | |
|
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8155
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
| 10263 | 6 # GNU General Public License version 2 or any later version. |
| 2953 | 7 |
|
25979
b723f05ec49b
strutil: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
10263
diff
changeset
|
8 from __future__ import absolute_import |
|
b723f05ec49b
strutil: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
10263
diff
changeset
|
9 |
| 2953 | 10 def findall(haystack, needle, start=0, end=None): |
| 11 if end is None: | |
| 12 end = len(haystack) | |
| 13 if end < 0: | |
| 14 end += len(haystack) | |
| 15 if start < 0: | |
| 16 start += len(haystack) | |
| 17 while start < end: | |
| 18 c = haystack.find(needle, start, end) | |
| 19 if c == -1: | |
| 20 break | |
| 21 yield c | |
| 22 start = c + 1 | |
| 23 | |
| 24 def rfindall(haystack, needle, start=0, end=None): | |
| 25 if end is None: | |
| 26 end = len(haystack) | |
| 27 if end < 0: | |
| 28 end += len(haystack) | |
| 29 if start < 0: | |
| 30 start += len(haystack) | |
| 31 while end >= 0: | |
| 32 c = haystack.rfind(needle, start, end) | |
| 33 if c == -1: | |
| 34 break | |
| 35 yield c | |
| 36 end = c - 1 |