[macruby-changes] [3559] MacRuby/trunk/lib/dispatch/future.rb

source_changes at macosforge.org source_changes at macosforge.org
Tue Feb 16 17:46:38 PST 2010


Revision: 3559
          http://trac.macosforge.org/projects/ruby/changeset/3559
Author:   ernest.prabhakar at gmail.com
Date:     2010-02-16 17:46:38 -0800 (Tue, 16 Feb 2010)
Log Message:
-----------
Make Dispatch::Future#join match Group and documentation

Modified Paths:
--------------
    MacRuby/trunk/lib/dispatch/future.rb

Modified: MacRuby/trunk/lib/dispatch/future.rb
===================================================================
--- MacRuby/trunk/lib/dispatch/future.rb	2010-02-17 01:46:31 UTC (rev 3558)
+++ MacRuby/trunk/lib/dispatch/future.rb	2010-02-17 01:46:38 UTC (rev 3559)
@@ -11,13 +11,12 @@
     
     def initialize(priority = nil, &block)
       @value = nil
-      @group = Group.new
-      Dispatch.group(@group, priority) { @value = block.call }
+      @group = Dispatch.group(nil, priority) { @value = block.call }
     end
 
-    # Waits for the computation to finish
-    def join
-      group.wait
+    # Waits for the computation to finish, or calls block (if present) when done
+    def join(&block)
+      group.join(&block)
     end
 
     # Joins, then returns the value
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