Mercurial > urweb
view tests/sql_ops.ur @ 1272:56bd4a4f6e66
Some serious bug-fix work to get HTML example to compile; this includes fixing a bug with 'val' patterns in Unnest and the need for more local reduction in Especialize
author | Adam Chlipala <adamc@hcoop.net> |
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date | Thu, 03 Jun 2010 13:04:37 -0400 |
parents | 5d494183ca89 |
children |
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table t : { A : int, B : float } val q = (SELECT t.A + t.A AS X, t.B * t.B AS Y FROM t) fun main () : transaction page = xml <- queryX q (fn r => <xml>{[r.X]}, {[r.Y]}<br/></xml>); return <xml><body>{xml}</body></xml>