view tests/open.ur @ 1631:747f94ac5fc2

Make last change nicer
author Adam Chlipala <adam@chlipala.net>
date Sun, 04 Dec 2011 15:18:41 -0500
parents 71bafe66dbe1
children
line wrap: on
line source
structure S = struct
        type t = int
        val x = 0

        structure S' : sig type u val y : t end = struct
                type u = t
                val y = x
        end

        signature Sig = sig
                type t
                val x : t
        end
end

open S.S'
open S
open S'

structure S' : Sig = S