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view tests/efold.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 | 71bafe66dbe1 |
children |
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val currier : rs :: {Type} -> Cfold.currier rs = fold [Cfold.currier] (fn nm :: Name => fn t :: Type => fn rest :: {Type} => fn acc => fn x : t => acc) {} val greenCurry : Cfold.greenCurry = currier [Cfold.greenCurryIngredients] val redCurry : Cfold.redCurry = currier [Cfold.redCurryIngredients] val yellowCurry : Cfold.yellowCurry = currier [Cfold.yellowCurryIngredients] val main = yellowCurry