Mercurial > hg
view tests/test-parseindex.out @ 11988:8380ed691df8
util: add an interpolate() function to for replacing multiple values
util.interpolate can be used to replace multiple items in a string all at once
(and optionally apply a function to the replacement), without worrying about
recursing:
>>> import util
>>> s = '$foo, $spam'
>>> util.interpolate(r'\$', { 'foo': 'bar', 'spam': 'eggs' }, s)
'bar, eggs'
>>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s)
'spam, foo'
>>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s, lambda s: s.upper())
'SPAM, FOO'
The patch also changes filemerge.py to use this new function.
author | Steve Losh <steve@stevelosh.com> |
---|---|
date | Wed, 18 Aug 2010 18:18:26 -0400 |
parents | 6563438219e3 |
children | 4c94b6d0fb1c |
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changeset: 0:9c2cf2b35aa7 user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: add foo changeset: 1:3756a9556b89 tag: tip user: test date: Mon Jan 12 13:46:41 1970 +0000 summary: change foo 2 revisions: 9c2cf2b35aa7 3756a9556b89