--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dstep/foundation/NSClassDescription.d	Mon Aug 03 15:23:15 2009 +0200
@@ -0,0 +1,73 @@
+/**
+ * Copyright: Copyright (c) 2009 Jacob Carlborg.
+ * Authors: Jacob Carlborg
+ * Version: Initial created: Aug 3, 2009 
+ * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
+ */
+module dstep.foundation.NSClassDescription;
+
+import dstep.foundation.NSArray;
+import dstep.foundation.NSDictionary;
+import dstep.foundation.NSException;
+import dstep.foundation.NSObject;
+import dstep.foundation.NSString;
+import dstep.objc.bridge.Bridge;
+import dstep.objc.objc : id;
+
+import bindings = dstep.foundation.NSClassDescription_bindings;
+
+NSString NSClassDescriptionNeededForClassNotification;
+
+static this ()
+{
+	NSClassDescriptionNeededForClassNotification = new NSString(bindings.NSClassDescriptionNeededForClassNotification);
+}
+
+class NSClassDescription : NSObject
+{
+	mixin ObjcWrap;
+
+	static void registerClassDescription (NSClassDescription description, Class aClass)
+	{
+		return invokeObjcSelfClass!(void, "registerClassDescription:forClass:", NSClassDescription, Class)(description, aClass);
+	}
+
+	static void invalidateClassDescriptionCache ()
+	{
+		return invokeObjcSelfClass!(void, "invalidateClassDescriptionCache");
+	}
+
+	static NSClassDescription classDescriptionForClass (Class aClass)
+	{
+		return invokeObjcSelfClass!(NSClassDescription, "classDescriptionForClass:", Class)(aClassreturn result is this.objcObject ? this : (result !is null ? new NSClassDescription(result) : null);	}
+
+	NSArray attributeKeys ()
+	{
+		return invokeObjcSelf!(NSArray, "attributeKeys");
+	}
+
+	NSArray toOneRelationshipKeys ()
+	{
+		return invokeObjcSelf!(NSArray, "toOneRelationshipKeys");
+	}
+
+	NSArray toManyRelationshipKeys ()
+	{
+		return invokeObjcSelf!(NSArray, "toManyRelationshipKeys");
+	}
+
+	NSString inverseForRelationshipKey (NSString relationshipKey)
+	{
+		return invokeObjcSelf!(NSString, "inverseForRelationshipKey:", NSString)(relationshipKey);
+	}
+}
+
+template TNSClassDescriptionPrimitives ()
+{
+	NSClassDescription classDescription ();
+	NSArray attributeKeys ();
+	NSArray toOneRelationshipKeys ();
+	NSArray toManyRelationshipKeys ();
+	NSString inverseForRelationshipKey (NSString relationshipKey);
+}
+