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Retweak the last tweak to allow type inference to succeed in a strict superset of the places where it used to succeed
author Adam Chlipala <adam@chlipala.net>
date Tue, 29 Jul 2014 14:46:06 -0400
parents 71bafe66dbe1
children
line wrap: on
line source
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