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+/*
+ * cocos2d for iPhone: http://www.cocos2d-iphone.org
+ *
+ * Copyright (c) 2010 Stuart Carnie
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ */
+
+
+#import <Foundation/Foundation.h>
+
+/** @file
+ cocos2d blocks support
+ */
+
+// To comply with Apple Objective C runtime (this is defined in NSObjCRuntime.h)
+#if !defined(NS_BLOCKS_AVAILABLE)
+        #if __BLOCKS__
+                #define NS_BLOCKS_AVAILABLE 1
+        #else
+                #define NS_BLOCKS_AVAILABLE 0
+        #endif
+#endif
+
+#if NS_BLOCKS_AVAILABLE
+
+@interface NSObject(CCBlocksAdditions)
+
+- (void)ccCallbackBlock;
+- (void)ccCallbackBlockWithSender:(id)sender;
+
+@end
+
+#endif // NS_BLOCKS_AVAILABLE