Mercurial > urweb
view tests/lengthGe.ur @ 1683:be1ed46d73e2
Mention convention for parens in selected expressions
author | Adam Chlipala <adam@chlipala.net> |
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date | Fri, 03 Feb 2012 08:30:56 -0500 |
parents | f96e708b4b93 |
children |
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fun main () : transaction page = s <- source ""; return <xml><body> <ctextbox source={s}/> <dyn signal={v <- signal s; return (txt (strlenGe v 3))}/> </body></xml>