mercurial/strutil.py
author Pierre-Yves David <pierre-yves.david@fb.com>
Tue, 09 Jun 2015 17:15:48 -0700
changeset 25534 43e5a6819aba
parent 10263 25e572394f5c
child 25979 b723f05ec49b
permissions -rw-r--r--
revsetbenchmarks: use a more compact output format with a header We change the output from: revset #0: draft() 0) wall 0.011989 comb 0.010000 user 0.000000 sys 0.010000 (best of 177) 1) wall 0.012226 comb 0.010000 user 0.000000 sys 0.010000 (best of 193) 2) wall 0.011838 comb 0.020000 user 0.000000 sys 0.020000 (best of 208) to: revset #0: draft() wall comb user sys count 0) 0.012028 0.010000 0.000000 0.010000 170 1) 0.012218 0.010000 0.000000 0.010000 157 2) 0.012622 0.010000 0.000000 0.010000 189 This opens the road to more useful output.
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# strutil.py - string utilities for Mercurial
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#
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# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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def findall(haystack, needle, start=0, end=None):
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    if end is None:
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        end = len(haystack)
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    if end < 0:
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        end += len(haystack)
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    if start < 0:
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        start += len(haystack)
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    while start < end:
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        c = haystack.find(needle, start, end)
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        if c == -1:
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            break
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        yield c
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        start = c + 1
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def rfindall(haystack, needle, start=0, end=None):
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    if end is None:
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        end = len(haystack)
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    if end < 0:
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        end += len(haystack)
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    if start < 0:
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        start += len(haystack)
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    while end >= 0:
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        c = haystack.rfind(needle, start, end)
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        if c == -1:
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            break
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        yield c
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        end = c - 1