Mercurial > urweb
view tests/hog.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 | a1aa62b472cf |
children |
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fun more n = if n <= 0 then "!" else more (n-1) ^ more (n-1) fun main n = debug "Let's give this a try...."; return <xml>{[more n]}</xml>