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view tests/broad_unif.ur @ 1864:1aa9629e3a4c
Allow [where con] to descend within submodule structure; open submodule constraints while checking later signature items
author | Adam Chlipala <adam@chlipala.net> |
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date | Mon, 19 Aug 2013 12:25:32 -0400 |
parents | 71bafe66dbe1 |
children |
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structure M = struct type t = int val f = fn x => x val y = f 0 end signature S = sig type t val f : t -> t end structure M : S = struct type t = int val f = fn x => x end