view tests/parseInt.ur @ 2070:382911d72e63

Check realloc's return code to prevent segfault on out of memory condition (Part 3)
author Sergey Mironov <grrwlf@gmail.com>
date Tue, 02 Sep 2014 17:37:22 +0000
parents 4798ad652c94
children
line wrap: on
line source
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>