view tests/coalesce.ur @ 1716:05ae68e019b6

Tweak printing of constructor record literals to allow re-parsing by compiler
author Adam Chlipala <adam@chlipala.net>
date Mon, 16 Apr 2012 10:12:04 -0400
parents e44be6ece475
children
line wrap: on
line source
table t : { A : option int }

fun main () : transaction page =
    queryX (SELECT COALESCE(t.A, 13)
            FROM t)
    (fn r => <xml>{[r.1]},</xml>)