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view tests/cselect.ur @ 1639:6c00d8af6239

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Add a new scoping check for unification variables, to fix a type inference bug
author Adam Chlipala <adam@chlipala.net>
date Sun, 18 Dec 2011 11:29:13 -0500
parents 9330ba3a2799
children
line wrap: on
line source
fun main () =
    s <- source "";
    return <xml><body>
      <cselect source={s} onchange={v <- get s; alert ("Now it's " ^ v)}>
        <coption>Wilbur</coption>
        <coption>Walbur</coption>
      </cselect>

      Hello, I'm <dyn signal={s <- signal s; return <xml>{[s]}</xml>}/>.
      I'll be your waiter for this evening.
    </body></xml>