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view tests/substring.ur @ 1174:9df124fcab3d

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String.isPrefix
author Adam Chlipala <adamc@hcoop.net>
date Tue, 02 Mar 2010 09:46:17 -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>