Mercurial > urweb
view tests/parseInt.ur @ 1660:b46c93ce7be2
Revert last unification tweak
author | Adam Chlipala <adam@chlipala.net> |
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date | Fri, 06 Jan 2012 09:40:20 -0500 |
parents | 4798ad652c94 |
children |
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fun main () : transaction page = s <- source ""; return <xml><body> <ctextbox source={s}/> <button onclick={n <- get s; case read n of None => alert "Invalid" | Some n => alert (show (n + 1))}/> </body></xml>