Mercurial > urweb
annotate tests/parseInt.ur @ 2095:d9f918b79b5a
List.mem
author | Adam Chlipala <adam@chlipala.net> |
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date | Tue, 23 Dec 2014 14:41:23 -0500 |
parents | 4798ad652c94 |
children |
rev | line source |
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adam@1630 | 1 fun main () : transaction page = |
adam@1630 | 2 s <- source ""; |
adam@1630 | 3 return <xml><body> |
adam@1630 | 4 <ctextbox source={s}/> |
adam@1630 | 5 <button onclick={n <- get s; |
adam@1630 | 6 case read n of |
adam@1630 | 7 None => alert "Invalid" |
adam@1630 | 8 | Some n => alert (show (n + 1))}/> |
adam@1630 | 9 </body></xml> |