--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/internal/cocoa/NSMethodSignature.d	Sat Aug 09 17:00:02 2008 +0200
@@ -0,0 +1,70 @@
+/*******************************************************************************
+ * Copyright (c) 2007 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *     
+ * Port to the D Programming language:
+ *     Jacob Carlborg <jacob.carlborg@gmail.com>
+ *******************************************************************************/
+module dwt.internal.cocoa.NSMethodSignature;
+
+import dwt.internal.cocoa.NSInteger;
+import dwt.internal.cocoa.NSObject;
+import dwt.internal.cocoa.OS;
+import objc = dwt.internal.objc.runtime;
+
+public class NSMethodSignature : NSObject
+{
+
+    public this ()
+    {
+        super();
+    }
+
+    public this (objc.id id)
+    {
+        super(id);
+    }
+
+    public NSUInteger frameLength ()
+    {
+        return OS.objc_msgSend(this.id, OS.sel_frameLength);
+    }
+
+    public /*const*/char* getArgumentTypeAtIndex (NSUInteger idx)
+    {
+        return OS.objc_msgSend(this.id, OS.sel_getArgumentTypeAtIndex_1, idx);
+    }
+
+    public bool isOneway ()
+    {
+        return OS.objc_msgSend(this.id, OS.sel_isOneway) !is null;
+    }
+
+    public NSUInteger methodReturnLength ()
+    {
+        return OS.objc_msgSend(this.id, OS.sel_methodReturnLength);
+    }
+
+    public /*const*/char* methodReturnType ()
+    {
+        return OS.objc_msgSend(this.id, OS.sel_methodReturnType);
+    }
+
+    public NSUInteger numberOfArguments ()
+    {
+        return OS.objc_msgSend(this.id, OS.sel_numberOfArguments);
+    }
+
+    public static NSMethodSignature signatureWithObjCTypes (/*const*/char* types)
+    {
+        objc.id result = OS.objc_msgSend(OS.class_NSMethodSignature, OS.sel_signatureWithObjCTypes_1, types);
+        return result !is null ? new NSMethodSignature(result) : null;
+    }
+
+}