view tests/include.ur @ 631:effa7d43aac3

Make folders abstract
author Adam Chlipala <adamc@hcoop.net>
date Tue, 24 Feb 2009 14:04:07 -0500
parents 71bafe66dbe1
children
line wrap: on
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signature S = sig
        type t
        val x : t
end

signature S' = sig
        include S
        val y : t
end

signature S'' = sig
        type u
        include S' where type t = int
        type v
end