summaryrefslogtreecommitdiff
path: root/testsuite/tests/shapes/open_arg.ml
blob: ef98e68cf838d871b26477770403022ddd0e12fd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
(* TEST
 flags = "-dshape";
 expect;
*)

module type Make = functor (I : sig end) -> sig
  open I
end
;;

[%%expect{|
{
 "Make"[module type] -> <.1>;
 }
module type Make = functor (I : sig end) -> sig end
|}]

module Make (I : sig end) : sig
  open I
end = struct end
;;

[%%expect{|
{
 "Make"[module] -> Abs<.3>(I/281, {
                                   });
 }
module Make : functor (I : sig end) -> sig end
|}]

module type Make = functor (I : sig end) ->
module type of struct
  open I
end

[%%expect{|
{
 "Make"[module type] -> <.5>;
 }
module type Make = functor (I : sig end) -> sig end
|}]