blob: 85a5e65a7ffed180b18e404b25ef1e840eb1fb5e (
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
|
(***********************************************************************)
(* *)
(* OCaml *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1996 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed *)
(* under the terms of the Q Public License version 1.0. *)
(* *)
(***********************************************************************)
let yield = ref false
let print_message c =
for i = 1 to 10000 do
print_char c; flush stdout;
if !yield then Thread.yield()
done
let _ = yield := (Array.length Sys.argv > 1)
let t1 = Thread.create print_message 'a'
let t2 = Thread.create print_message 'b'
let _ = Thread.join t1
let _ = Thread.join t2
;;
|
