File: lazy8.ml

package info (click to toggle)
js-of-ocaml 6.2.0-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 37,932 kB
  • sloc: ml: 135,957; javascript: 58,364; ansic: 437; makefile: 422; sh: 12; perl: 4
file content (26 lines) | stat: -rw-r--r-- 383 bytes parent folder | download | duplicates (3) 
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
 
(* TEST
 ocamlopt_flags += " -O3 ";
*)

exception E

let main () =
  let l = lazy (raise E) in

  begin try Lazy.force_val l with
  | E -> ()
  end;

  begin try Lazy.force_val l with
  | Lazy.Undefined -> ()
  end;

  let d = Domain.spawn (fun () ->
    begin try Lazy.force_val l with
    | Lazy.Undefined -> ()
    end)
  in
  Domain.join d;
  print_endline "OK"

let _ = main ()