view tests/include.lac @ 63:c5a503ad0d8c

Signature duplicate entry checking for principal signatures
author Adam Chlipala <adamc@hcoop.net>
date Sun, 22 Jun 2008 20:11:59 -0400
parents fd8a81ecd598
children
line wrap: on
line source
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