[sc-dev] SF.net SVN: supercollider:[8229] trunk/build/SCClassLibrary/Common/Core/ Semaphore.sc

[jrhb@xxxxxxxxxxxxxxxxxxxxx]

Revision: 8229
          http://supercollider.svn.sourceforge.net/supercollider/?rev=8229&view=rev
Author:   jrhb
Date:     2008-12-21 19:32:07 +0000 (Sun, 21 Dec 2008)

Log Message:
-----------
simplify Semaphore implementation

Modified Paths:
--------------
    trunk/build/SCClassLibrary/Common/Core/Semaphore.sc

Modified: trunk/build/SCClassLibrary/Common/Core/Semaphore.sc
===================================================================
--- trunk/build/SCClassLibrary/Common/Core/Semaphore.sc	2008-12-21 19:31:40 UTC (rev 8228)
+++ trunk/build/SCClassLibrary/Common/Core/Semaphore.sc	2008-12-21 19:32:07 UTC (rev 8229)
@@ -1,5 +1,4 @@
-Semaphore
-{
+Semaphore {
 	var <count, waitingThreads;
 
 	*new { | count=1 |
@@ -12,12 +11,12 @@
 		if (count > 0) {
 			count = count - 1;
 		} {
-			waitingThreads = waitingThreads.add(thisThread);
+			waitingThreads.add(thisThread);
 			nil.yield;
 		};
 	}
 	signal {
-		var thread, time;
+		var thread;
 		count = count + 1;
 		thread = waitingThreads.popFirst;
 		if (thread.notNil) {


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