Forward declaration for model node in delegate definition.

Flexibility.
csanfilippo · Aug 8, 2012 · 4461338 · 4461338
1 parent 0495ad0
commit 4461338
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/PSTreeGraphView/PSTreeGraphDelegate.h b/PSTreeGraphView/PSTreeGraphDelegate.h
@@ -14,7 +14,10 @@
 
 #import <Foundation/Foundation.h>
 
-#import "PSTreeGraphModelNode.h"
+// Forward declaration of Model Node
+
+@protocol PSTreeGraphModelNode;
+
 
 @protocol PSTreeGraphDelegate <NSObject>