Monotone-Parent: 4db4e94b1f353dbdc30ed2247f4848acd4afdb7e

Monotone-Revision: 08eb86c1f84dbf4d09421e5a6380398cb40d40e0

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2007-05-19T00:41:01
Monotone-Branch: ca.inverse.sogo

SoObjects/SOGo/NSArray+Utilities.h

@@ -39,4 +39,10 @@
 
 @end
 
+@interface NSMutableArray (SOGoArrayUtilities)
+
+- (void) addObjectUniquely: (id) object;
+
+@end
+
 #endif /* NSARRAY_UTILITIES_H */

SoObjects/SOGo/NSArray+Utilities.m

@@ -59,3 +59,14 @@
 }
 
 @end
+
+@implementation NSMutableArray (SOGoArrayUtilities)
+
+- (void) addObjectUniquely: (id) object
+{
+  if (![self containsObject: object])
+    [self addObject: object];
+}
+
+@end
+