find regular expressions
find regular expressions
- Subject: find regular expressions
- From: Tom Worster <email@hidden>
- Date: Sat, 01 Nov 2008 07:52:42 -0400
- Thread-topic: find regular expressions
concerning the xcode text editor's find feature, the xcode user guide refers
to ICU's Regular Expressions documentation at
http://www.icu-project.org/userguide/regexp.html
so i'm surprised with how look-behind assertions are working. here's some
things i tried in xcode 3.1. the regexp i tried is the bit before the -- and
my comment.
base -- matches all your base, i mean: all instances of base.
base(?<!data) -- matches all your base including database!
base(?<=data) -- matches nothing, not even your database!
any ideas?
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