Mercurial > urweb

view tests/subsig.lac @ 124:541282b81454

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Explifying (non-mutual) 'val rec'
author Adam Chlipala <adamc@hcoop.net>
date Thu, 17 Jul 2008 10:13:18 -0400
parents 8bce148070a7
children
line wrap: on
line source
structure M = struct
        signature S = sig
                type t
        end
end

structure N : M.S = struct
        type t = int
end

structure M' = struct
        type t = int
        val y = 42

        signature S = sig
                val x : t
        end
end

structure N' : M'.S = struct
        val x = 0
end

signature S = sig
        type t
        val y : t

        signature S = sig
                val x : t
        end
end

structure M'S : S = M'

structure V : M'S.S = struct
        val x = M'S.y
end

structure M'S' = M'S

structure V : M'S'.S = struct
        val x = M'S.y
end