Mercurial > urweb
view tests/threads.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> |
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date | Sat, 15 Jan 2011 14:53:13 -0500 |
parents | 2197f0e24a9f |
children |
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fun main () = buf <- Buffer.create; let fun loop1 () = Buffer.write buf "A"; sleep 9; loop1 () fun loop2 () = Buffer.write buf "B"; sleep 9; error <xml>Darn</xml> loop2 () in return <xml><body onload={spawn (loop1 ()); loop2 ()}> <dyn signal={Buffer.render buf}/> </body></xml> end