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Instantiate any Unit unification variables that remain after elaboration
author Adam Chlipala <adam@chlipala.net>
date Thu, 02 Dec 2010 14:11:18 -0500
parents d1dbb9a3c804
children
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table user : {A : int}

fun main () =
    r <- oneRow (SELECT COUNT( * ) AS N FROM user);
    return <xml>{[r.N]}</xml>