Mercurial > urweb
view tests/jsuni.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 | e81434513720 |
children |
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fun main () = s1 <- source ""; s2 <- source ""; let fun echo s = return s fun echoer () = v1 <- get s1; v1' <- rpc (echo v1); set s2 v1' in return <xml><body> <dyn signal={v <- signal s2; return (cdata v)}/><hr/> <ctextbox source={s1}/> <button onclick={echoer ()}/> </body></xml> end