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annotate tests/wildify.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 79b2bcac6200
children
rev   line source
adamc@1264 1 signature S = sig
adamc@1264 2 type t
adamc@1264 3 val x : t
adamc@1264 4 end
adamc@1264 5
adamc@1264 6 signature T = sig
adamc@1264 7 structure M : S
adamc@1264 8
adamc@1264 9 type u
adamc@1264 10 val y : u
adamc@1264 11
adamc@1264 12 structure N : S
adamc@1264 13 end
adamc@1264 14
adamc@1264 15 structure M : T = struct
adamc@1264 16 structure M = struct
adamc@1264 17 val x = True
adamc@1264 18 end
adamc@1264 19
adamc@1264 20 val y = 0
adamc@1264 21
adamc@1264 22 structure N = struct
adamc@1264 23 val x = "hi"
adamc@1264 24 end
adamc@1264 25 end