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Manual: add a pointer to background reading on inference rule notation
author Adam Chlipala <adam@chlipala.net>
date Sun, 17 Nov 2013 07:54:59 -0500
parents d1dbb9a3c804
children
line wrap: on
line source
table user : {A : int}

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