view tests/empties.ur @ 1394:d328983dc5a6

Allow subqueries to reference aggregate-only columns of free tables; treat non-COUNT aggregate functions as possibly returning NULL
author Adam Chlipala <adam@chlipala.net>
date Sat, 15 Jan 2011 14:53:13 -0500
parents 815afd323d86
children
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fun main () = return <xml><body>
  <table> <tr> <th/> <td><p/></td> </tr> </table>
  <form><textbox{#A}/></form>
</body></xml>