Mercurial > urweb
view tests/substring.ur @ 1058:86b831978b8d
Recursive hnormSgn for projections of signatures from modules
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sat, 05 Dec 2009 14:34:44 -0500 |
parents | 20fe00fd81da |
children |
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fun main () : transaction page = return <xml> {[case String.split "abc{" #"{" of None => "!" | Some (pre, post) => pre ^ post]} </xml>