view demo/increment.ur @ 908:ed06e25c70ef

Convert to requiring explicit 'rpc' marker
author Adam Chlipala <adamc@hcoop.net>
date Sat, 22 Aug 2009 12:55:18 -0400
parents a44daa674810
children e6bc6bbd7a32
line wrap: on
line source
sequence seq

fun increment () = nextval seq

fun main () =
    src <- source 0;
    return <xml><body>
      <dyn signal={n <- signal src; return <xml>{[n]}</xml>}/>
      <button value="Update" onclick={n <- rpc (increment ()); set src n}/>
    </body></xml>