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More Elaborate work to avoid instantiating unification variables with out-of-scope regular variables
author Adam Chlipala <adam@chlipala.net>
date Sat, 24 Oct 2015 17:23:07 -0400
parents 71bafe66dbe1
children
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line source
signature S = sig
        type t
        val x : t
end

structure M : S = struct
        type t = _
        val x = 0
end