blob: 31d70d5b99b6f91278361d952a35b406b73bff52 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
signature S1 = sig
type t
val zero : t
end
signature S2 = sig
type t = int
val zero : t
end
structure S = struct
type t = int
val zero = 0
end
structure S1 : S1 = S
structure S2 : S2 = S
type t = S1.t
val zero : t = S1.zero
type t = S2.t
val zero : int = S2.zero
structure T = S1
val zero : S1.t = T.zero
|
