Mercurial > hg
annotate mercurial/strutil.py @ 28157:e7c9b59dbbcf
commandserver: use _readlist
Use _readlist introduced in previous commit to make the code shorter.
author | Jun Wu <quark@fb.com> |
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date | Mon, 15 Feb 2016 14:20:41 +0000 |
parents | b723f05ec49b |
children |
rev | line source |
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2953 | 1 # strutil.py - string utilities for Mercurial |
2 # | |
3 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> | |
4 # | |
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46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8155
diff
changeset
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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 |
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b723f05ec49b
strutil: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
10263
diff
changeset
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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 |