Mercurial > urweb
view tests/parseInt.ur @ 2175:3ffef52d549c
Make urweb-mode inherit from prog-mode (contributed by Ziv Scully)
author | Adam Chlipala <adam@chlipala.net> |
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date | Thu, 15 Oct 2015 07:52:37 -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>