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More Elaborate work to avoid instantiating unification variables with out-of-scope regular variables
author Adam Chlipala <adam@chlipala.net>
date Sat, 24 Oct 2015 17:23:07 -0400
parents b8558b613abd
children
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line source
table t : { A : int }

fun main () : transaction page = return <xml><body>
  {[(SELECT t.A FROM t ORDER BY t.A DESC) : sql_query [] [] _ _]}
</body></xml>