Mercurial > urweb
view tests/parseInt.ur @ 2161:af3f5b58aed2
Add a missed case in CoreUtil.Exp fold
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 05 Jul 2015 16:11:24 -0400 |
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>