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RAND_bytes isn't thread-safe, so wrap it with a lock
author Adam Chlipala <adam@chlipala.net>
date Wed, 11 Dec 2013 18:54:42 -0500
parents e6bc6bbd7a32
children
line wrap: on
line source
fun main () =
  s <- source "You didn't click it yet.";
  return <xml><body>
    <button value="Click me!" onclick={fn _ => set s "Now you clicked it."}/><br/>
    <dyn signal={v <- signal s; return <xml>{[v]}</xml>}/>
  </body></xml>