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Improve wildification for records of type-class witnesses
author Adam Chlipala <adam@chlipala.net>
date Wed, 28 Jan 2015 08:47:04 -0500
parents 2f33d9a51765
children
line wrap: on
line source
table t : { N : float }

fun insert r =
    dml (INSERT INTO t (N) VALUES ({[readError r.N]}));
    return <xml/>

fun main () = return <xml><body>
  <form>
    <textbox{#N}/>
    <submit action={insert}/>
  </form>
</body></xml>