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|
module Js_of_ocaml = struct
module Js = struct
class type js_string = object end
type +'a t
type (-'a, +'b) meth_callback
type +'a opt
type +'a optdef
type +'a meth
type +'a gen_prop
type 'a readonly_prop = < get : 'a > gen_prop
type 'a writeonly_prop = < set : 'a -> unit > gen_prop
type 'a prop = < get : 'a ; set : 'a -> unit > gen_prop
type 'a optdef_prop = < get : 'a optdef ; set : 'a -> unit > gen_prop
type +'a constr
(****)
type 'a callback = (unit, 'a) meth_callback
module Unsafe = struct
type any
type any_js_array = any
let inject : 'a -> any = fun _ -> assert false
let get : 'a -> 'b -> 'c = fun _ _ -> assert false
let set : 'a -> 'b -> 'c -> unit = fun _ _ _ -> assert false
let meth_call : 'a -> string -> any array -> 'b = fun _ _ _ -> assert false
let obj : (string * any) array -> 'a = fun _ -> assert false
end
let wrap_meth_callback : ('a -> 'b) -> ('a, 'b) meth_callback = fun _ -> assert false
let string : string -> js_string t = fun _ -> assert false
let undefined : unit -> 'a optdef = fun () -> assert false
let def : 'a -> 'a optdef = fun _ -> assert false
end
end
;;
#directory "+compiler-libs"
let () = Clflags.dump_source := true
[%%expect
{|
module Js_of_ocaml :
sig
module Js :
sig
class type js_string = object end
type +'a t
type (-'a, +'b) meth_callback
type +'a opt
type +'a optdef
type +'a meth
type +'a gen_prop
type 'a readonly_prop = < get : 'a > gen_prop
type 'a writeonly_prop = < set : 'a -> unit > gen_prop
type 'a prop = < get : 'a; set : 'a -> unit > gen_prop
type 'a optdef_prop = < get : 'a optdef; set : 'a -> unit > gen_prop
type +'a constr
type 'a callback = (unit, 'a) meth_callback
module Unsafe :
sig
type any
type any_js_array = any
val inject : 'a -> any
val get : 'a -> 'b -> 'c
val set : 'a -> 'b -> 'c -> unit
val meth_call : 'a -> string -> any array -> 'b
val obj : (string * any) array -> 'a
end
val wrap_meth_callback : ('a -> 'b) -> ('a, 'b) meth_callback
val string : string -> js_string t
val undefined : unit -> 'a optdef
val def : 'a -> 'a optdef
end
end
|}]
let o () =
object%js
method m1 a b = a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t0) (type t1) (type t2)
(t2 : res Js_of_ocaml.Js.t -> t0 -> t1 -> t2)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t0 -> t1 -> t2 Js_of_ocaml.Js.meth) -> res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t2)))|])
(fun _ a b -> a + b) ((fun self m1 -> object method m1 = m1 self end)
[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 a = fun b -> a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t3) (type t4) (type t5)
(t5 : res Js_of_ocaml.Js.t -> t3 -> t4 -> t5)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t3 -> t4 -> t5 Js_of_ocaml.Js.meth) -> res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t5)))|])
(fun _ a -> fun b -> a + b)
((fun self m1 -> object method m1 = m1 self end)[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 = fun a b -> a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t6) (type t7) (type t8)
(t8 : res Js_of_ocaml.Js.t -> t6 -> t7 -> t8)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t6 -> t7 -> t8 Js_of_ocaml.Js.meth) -> res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t8)))|])
(fun _ a b -> a + b) ((fun self m1 -> object method m1 = m1 self end)
[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 = fun a -> fun b -> a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t9) (type t10) (type t11)
(t11 : res Js_of_ocaml.Js.t -> t9 -> t10 -> t11)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t9 -> t10 -> t11 Js_of_ocaml.Js.meth) ->
res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t11)))|])
(fun _ a -> fun b -> a + b)
((fun self m1 -> object method m1 = m1 self end)[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 a =
function
| b -> a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t12) (type t13) (type t14)
(t14 : res Js_of_ocaml.Js.t -> t12 -> t13 -> t14)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t12 -> t13 -> t14 Js_of_ocaml.Js.meth) ->
res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t14)))|])
(fun _ a -> function | b -> a + b)
((fun self m1 -> object method m1 = m1 self end)[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 a =
function
| 0 -> a
| b -> a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t15) (type t16) (type t17)
(t17 : res Js_of_ocaml.Js.t -> t15 -> t16 -> t17)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t15 -> t16 -> t17 Js_of_ocaml.Js.meth) ->
res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t17)))|])
(fun _ a -> function | 0 -> a | b -> a + b)
((fun self m1 -> object method m1 = m1 self end)[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 (type b) a =
function
| 0 -> a
| b -> a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t18) (type t19) (type t20)
(t20 : res Js_of_ocaml.Js.t -> t18 -> t19 -> t20)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t18 -> t19 -> t20 Js_of_ocaml.Js.meth) ->
res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t20)))|])
(fun _ (type b) a -> function | 0 -> a | b -> a + b)
((fun self m1 -> object method m1 = m1 self end)[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 a (type b) =
function
| 0 -> a
| b -> a + b
end
[%%expect
{|
let o () =
(fun (type res) (type t21) (type t22) (type t23)
(t23 : res Js_of_ocaml.Js.t -> t21 -> t22 -> t23)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t21 -> t22 -> t23 Js_of_ocaml.Js.meth) ->
res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t23)))|])
(fun _ a (type b) -> function | 0 -> a | b -> a + b)
((fun self m1 -> object method m1 = m1 self end)[@merlin.hide ]);;
val o :
unit -> < m1 : int -> int -> int Js_of_ocaml.Js.meth > Js_of_ocaml.Js.t =
<fun>
|}]
let o () =
object%js
method m1 : 'a. 'a -> unit = fun a -> ignore a
end
[%%expect {|
let o () = [%ocaml.error "Polymorphic method not supported."];;
Line _, characters 4-50:
Error: Polymorphic method not supported.
|}]
let o () =
object%js
method m1 : 'a. 'a -> unit = fun (type a) (a : a) -> ignore a
end
[%%expect {|
let o () = [%ocaml.error "Polymorphic method not supported."];;
Line _, characters 4-65:
Error: Polymorphic method not supported.
|}]
let o () =
object%js
method m1 : 'a -> unit = fun (type a) (a : a) -> ignore a
method m2 : int -> unit = fun (type a) (a : a) -> ignore a
method m3 : 'b -> unit = fun (a : 'b) -> ignore a
end
[%%expect {|
let o () =
(fun (type res) (type t26) (type t27) (type t28) (type t29) (type t30)
(type t31) (t29 : res Js_of_ocaml.Js.t -> t26 -> t29)
(t30 : res Js_of_ocaml.Js.t -> t27 -> t30)
(t31 : res Js_of_ocaml.Js.t -> t28 -> t31)
(_ :
res Js_of_ocaml.Js.t ->
(res Js_of_ocaml.Js.t -> t26 -> t29 Js_of_ocaml.Js.meth) ->
(res Js_of_ocaml.Js.t -> t27 -> t30 Js_of_ocaml.Js.meth) ->
(res Js_of_ocaml.Js.t -> t28 -> t31 Js_of_ocaml.Js.meth) -> res)
: res Js_of_ocaml.Js.t->
Js_of_ocaml.Js.Unsafe.obj
[|("m1",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t29)));("m2",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback
t30)));
("m3",
(Js_of_ocaml.Js.Unsafe.inject
(Js_of_ocaml.Js.wrap_meth_callback t31)))|])
(fun _ : 'a -> unit-> fun (type a) (a : a) -> ignore a)
(fun _ : int -> unit-> fun (type a) (a : a) -> ignore a)
(fun _ : 'b -> unit-> fun (a : 'b) -> ignore a)
((fun self m1 m2 m3 ->
object method m1 = m1 self method m2 = m2 self method m3 = m3 self
end)[@merlin.hide ]);;
val o :
unit ->
< m1 : 't26 -> unit Js_of_ocaml.Js.meth;
m2 : int -> unit Js_of_ocaml.Js.meth;
m3 : 't28 -> unit Js_of_ocaml.Js.meth >
Js_of_ocaml.Js.t = <fun>
|}]
|
