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view tests/pathmap.ur @ 1168:69f1d39d3f2d

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Use COALESCE to hide NULL results of aggregate functions; fix bug with improper ordering of query result columns
author Adam Chlipala <adamc@hcoop.net>
date Thu, 25 Feb 2010 14:55:35 -0500
parents 6271f0e3c272
children
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line source
val x = List.rev (List.Cons (1, List.Cons (0, List.Nil)))
val y = List.mp (plus 2) x

fun main () : transaction page = return <xml><body>
  {[x]}<br/>
  {[y]}<br/>
  {[Aux.hello]}<br/>
  {List.mapX (fn n => <xml>{[n]}!</xml>) x}
</body></xml>