     }
 
     public var instance_variables: [String] {
-        return instanceVariablesForClass( self.dynamicType, NSMutableArray() ) as! [String]
+        return instanceVariablesForClass( self.dynamicType, NSMutableArray() ) 
     }
 
     public var methods: [String] {

//  Created by John Holdsworth on 26/09/2015.
//  Copyright © 2015 John Holdsworth. All rights reserved.
//
//  $Id: //depot/SwiftRuby/Object.swift#13 $
//
//  Repo: https://github.com/RubyNative/SwiftRuby
//

}

@_silgen_name("instanceVariablesForClass")
func instanceVariablesForClass( cls: AnyClass, _ ivarNames: NSMutableArray ) -> [String]

@_silgen_name("methodSymbolsForClass")
func methodSymbolsForClass( cls: AnyClass ) -> [String]

public class RubyObject {

