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view tests/activeBlock.ur @ 1836:276fa06428ba

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Ignore polymorphism in JavaScript calls to custom FFI functions, allowing a kind of simple dynamic typing (unsafe, of course)
author Adam Chlipala <adam@chlipala.net>
date Tue, 11 Dec 2012 15:58:23 -0500
parents 4671afac15af
children
line wrap: on
line source
fun main () : transaction page = return <xml><body>
  <active code={s <- source ""; return <xml>
    <dyn signal={s <- signal s; return (txt s)}/>
    <button onclick={fn _ => set s "Hi!"}/>
  </xml>}/>

  <active code={sleep 1; return <xml>Hi!</xml>}/>

  <active code={spawn (sleep 1; alert "Hi!"); return <xml>Success</xml>}/>
</body></xml>