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annotate tests/lengthGe.ur @ 1814:2d9f831d45c9

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Update tutorial for Ur/Web changes
author Adam Chlipala <adam@chlipala.net>
date Mon, 03 Sep 2012 09:51:23 -0400
parents f96e708b4b93
children
rev   line source
adam@1624 1 fun main () : transaction page =
adam@1624 2 s <- source "";
adam@1624 3 return <xml><body>
adam@1624 4 <ctextbox source={s}/>
adam@1624 5 <dyn signal={v <- signal s;
adam@1624 6 return (txt (strlenGe v 3))}/>
adam@1624 7 </body></xml>