From 712b81db5778de7113aab9809a66125b7ee8160a Mon Sep 17 00:00:00 2001
From: Andrew McCallum <mccallum@gnu.org>
Date: Tue, 16 Apr 1996 02:50:42 +0000
Subject: [PATCH] ([KeyEnumerator -initWithCollection:]): New method.
 ([KeyEnumerator -nextObject]): New method. ([KeyEnumerator -dealloc]): New
 method.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1369 72102866-910b-0410-8b05-ffd578937521
---
 Source/KeyedCollection.m | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/Source/KeyedCollection.m b/Source/KeyedCollection.m
index cf5888360..933290861 100644
--- a/Source/KeyedCollection.m
+++ b/Source/KeyedCollection.m
@@ -30,7 +30,25 @@
 
 @implementation KeyEnumerator
 
-/* xxx What should be here? */
+- initWithCollection: coll
+{
+  collection = [coll retain];
+  enum_state = [coll newEnumState];
+  return self;
+}
+
+- nextObject
+{
+  id k;
+  [collection nextObjectAndKey: &k withEnumState: &enum_state];
+  return k;
+}
+
+- (void) dealloc
+{
+  [collection freeEnumState: &enum_state];
+  [collection release];
+}
 
 @end