view tests/sig_wild.ur @ 1287:5137b0537c92

Polymorphic variants
author Adam Chlipala <adam@chlipala.net>
date Thu, 19 Aug 2010 17:28:52 -0400
parents 71bafe66dbe1
children
line wrap: on
line source
signature S = sig
        type t
        val x : t
end

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