From 8a8dd9eca7baf99e154bcce3bd3e7adeecfb06e5 Mon Sep 17 00:00:00 2001
From: Wolfgang Sourdeau <wsourdeau@inverse.ca>
Date: Sat, 19 May 2007 00:41:01 +0000
Subject: [PATCH] Monotone-Parent: 4db4e94b1f353dbdc30ed2247f4848acd4afdb7e
 Monotone-Revision: 08eb86c1f84dbf4d09421e5a6380398cb40d40e0

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2007-05-19T00:41:01
Monotone-Branch: ca.inverse.sogo
---
 ChangeLog                          |  3 +++
 SoObjects/SOGo/NSArray+Utilities.h |  6 ++++++
 SoObjects/SOGo/NSArray+Utilities.m | 11 +++++++++++
 3 files changed, 20 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 5943bf0b0..00cca87c2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2007-05-18  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
+	* SoObjects/SOGo/NSArray+Utilities.m ([NSMutableArray
+	-addObjectUniquely:object]): new method with an explicit name.
+
 	* SoObjects/SOGo/SOGoObject.m ([SOGoObject -aclUsers]): renamed
 	"acl" to "aclUsers". Now designed to return only the uid of the
 	users involved in an ACL.
diff --git a/SoObjects/SOGo/NSArray+Utilities.h b/SoObjects/SOGo/NSArray+Utilities.h
index 15cbb174b..2617538d3 100644
--- a/SoObjects/SOGo/NSArray+Utilities.h
+++ b/SoObjects/SOGo/NSArray+Utilities.h
@@ -39,4 +39,10 @@
 
 @end
 
+@interface NSMutableArray (SOGoArrayUtilities)
+
+- (void) addObjectUniquely: (id) object;
+
+@end
+
 #endif /* NSARRAY_UTILITIES_H */
diff --git a/SoObjects/SOGo/NSArray+Utilities.m b/SoObjects/SOGo/NSArray+Utilities.m
index ed30b5e5a..75dec348c 100644
--- a/SoObjects/SOGo/NSArray+Utilities.m
+++ b/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
+