From e1f011cbce057e0d4452f8c91329afa1ac3a80a3 Mon Sep 17 00:00:00 2001
From: Nicolas Noble <pixel@nobis-crew.org>
Date: Wed, 7 Aug 2013 15:06:18 -0700
Subject: Adding yieldNoWait() for tasks that just want to let the scheduler
 switch back and forth because of CPU usage.

---
 includes/Task.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'includes/Task.h')

diff --git a/includes/Task.h b/includes/Task.h
index 6fa2161..a3dbb48 100644
--- a/includes/Task.h
+++ b/includes/Task.h
@@ -183,6 +183,12 @@ class Task {
             throw TaskSwitch();
         }
     }
+    void yieldNoWait() throw (GeneralException) {
+        if (yield(true)) {
+            AAssert(!m_cannotEAgain, "task at %p in simple context mode can't TaskSwitch", this);
+            throw TaskSwitch();
+        }
+    }
     virtual void Do() = 0;
     void waitFor(Events::BaseEvent * event);
     void sleep(double timeout);
-- 
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