view tests/cancel2.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>
date Mon, 19 Aug 2013 12:25:32 -0400
parents 125f9b01fbf1
children
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fun f [r] [[Id, Foo] ~ r] (x : $(map (fn ts => $ts) r ++ [Id = int, Foo = string]))
    : $(map (fn ts => $ts) r ++ [Foo = string]) = x

val r = {}
val x : $(map (fn ts => $ts) _ ++ [Foo = string]) = f r