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annotate tests/pathcheck.ur @ 1394:d328983dc5a6

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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 78358e5df273
children
rev   line source
adamc@377 1 fun ancillary () : transaction page = return <xml/>
adamc@377 2
adamc@377 3 fun ancillary () = return <xml>
adamc@377 4 Welcome to the ancillary page!
adamc@377 5 </xml>
adamc@377 6
adamc@377 7 fun main () : transaction page = return <xml><body>
adamc@377 8 <a link={ancillary ()}>Enter the unknown!</a>
adamc@377 9 </body></xml>