[New-bugs-announce] [issue7462] Implement fastsearch algorithm for rfind/rindex

[flox]

New submission from flox <laxyf at yahoo.fr>:

While looking at issue7458 I stopped on:

  /* XXX - create reversefastsearch helper! */

Here is the patch which is just the translation of the same algorithm
already implemented for "find/index".
http://effbot.org/zone/stringlib.htm

Note: it supersedes patch for 7458.

----------
components: Interpreter Core
files: fastsearch_rfind.patch
keywords: patch
messages: 96157
nosy: flox
severity: normal
status: open
title: Implement fastsearch algorithm for rfind/rindex
type: performance
versions: Python 2.6, Python 2.7, Python 3.1, Python 3.2
Added file: http://bugs.python.org/file15505/fastsearch_rfind.patch

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7462>
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