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view tests/whiteout.ur @ 1489:4437b008e0ab

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Narrow Maybe match case.
author Karn Kallio <kkallio@eka>
date Wed, 06 Jul 2011 18:54:23 -0430
parents f0224c7f12bb
children
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table t : { Chan : option (channel unit) }

fun main () : transaction page =
    ch <- channel;
    dml (INSERT INTO t (Chan) VALUES ({[Some ch]}));
    return <xml><body>Did it.</body></xml>