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Tweaking treatment of function application: substitute or introduce a 'let'?
author Adam Chlipala <adam@chlipala.net>
date Sun, 05 Aug 2012 14:55:28 -0400
parents 2197f0e24a9f
children
line wrap: on
line source
fun main () =
    buf <- Buffer.create;
    let
        fun loop1 () =
            Buffer.write buf "A";
            sleep 9;
            loop1 ()

        fun loop2 () =
            Buffer.write buf "B";
            sleep 9;
            error <xml>Darn</xml>
            loop2 ()
    in
        return <xml><body onload={spawn (loop1 ()); loop2 ()}>
          <dyn signal={Buffer.render buf}/>
        </body></xml>
    end