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view tests/vlad4.ur @ 2009:799be3911ce3
Monadic bind supports patterns
author | Adam Chlipala <adam@chlipala.net> |
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date | Fri, 02 May 2014 17:16:02 -0400 |
parents | fe470db7feea |
children |
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fun main () : transaction page = s <- source ""; return <xml><body> <ctextbox source={s} value="123" onchange={s <- get s; alert (s ^ "!")}/> <dyn signal={s <- signal s; return (txt s)}/> </body></xml>