blob: d20f3806d73c83578cc1ff5ab9c175b766ff4d9e (
plain) (
blame)
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
|
/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2003-2006, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
// $Id$
package scala.concurrent
/** This class ...
*
* @author Martin Odersky
* @version 1.0, 10/03/2003
*/
class Lock {
var available = true
def acquire = synchronized {
while (!available) wait()
available = false
}
def release = synchronized {
available = true
notify()
}
}
|