From d971299ec8281f2c17d056116dc1b28cfadcdffc Mon Sep 17 00:00:00 2001
From: helge <helge@e4a50df8-12e2-0310-a44c-efbce7f8a7e3>
Date: Tue, 23 Aug 2005 00:36:52 +0000
Subject: [PATCH] added NSCopying to EOQualifier

git-svn-id: http://svn.opengroupware.org/SOPE/trunk@1065 e4a50df8-12e2-0310-a44c-efbce7f8a7e3
---
 sope-core/EOControl/ChangeLog     | 4 ++++
 sope-core/EOControl/EOQualifier.h | 2 +-
 sope-core/EOControl/EOQualifier.m | 7 +++++++
 sope-core/EOControl/Version       | 2 +-
 4 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/sope-core/EOControl/ChangeLog b/sope-core/EOControl/ChangeLog
index 7b65e8d8..1a1fdbc9 100644
--- a/sope-core/EOControl/ChangeLog
+++ b/sope-core/EOControl/ChangeLog
@@ -1,3 +1,7 @@
+2005-08-23  Helge Hess  <helge.hess@opengroupware.org>
+
+	* EOQualifier.m: added NSCopying (v4.5.60)
+
 2005-08-06  Helge Hess  <helge.hess@opengroupware.org>
 
 	* EOKeyValueArchiver.m: improved decoding of bools (v4.5.59)
diff --git a/sope-core/EOControl/EOQualifier.h b/sope-core/EOControl/EOQualifier.h
index de5f12a3..00ce8448 100644
--- a/sope-core/EOControl/EOQualifier.h
+++ b/sope-core/EOControl/EOQualifier.h
@@ -54,7 +54,7 @@
 - (BOOL)evaluateWithObject:(id)_object;
 @end
 
-@interface EOQualifier : NSObject < EOKeyValueArchiving >
+@interface EOQualifier : NSObject < NSCopying, EOKeyValueArchiving >
 
 + (EOQualifier *)qualifierToMatchAnyValue:(NSDictionary *)_values;
 + (EOQualifier *)qualifierToMatchAllValues:(NSDictionary *)_values;
diff --git a/sope-core/EOControl/EOQualifier.m b/sope-core/EOControl/EOQualifier.m
index 23c96daf..6b7c6874 100644
--- a/sope-core/EOControl/EOQualifier.m
+++ b/sope-core/EOControl/EOQualifier.m
@@ -258,4 +258,11 @@ static EONull     *null = nil;
 - (void)encodeWithKeyValueArchiver:(EOKeyValueArchiver *)_archiver {
 }
 
+/* NSCopying */
+
+- (id)copyWithZone:(NSZone *)_zone {
+  /* EOQualifiers are supposed to be immutable */
+  return [self retain];
+}
+
 @end /* EOQualifier */
diff --git a/sope-core/EOControl/Version b/sope-core/EOControl/Version
index de3d3ecd..7fbe8ee1 100644
--- a/sope-core/EOControl/Version
+++ b/sope-core/EOControl/Version
@@ -1,3 +1,3 @@
 # version file
 
-SUBMINOR_VERSION:=59
+SUBMINOR_VERSION:=60
-- 
2.39.5