"Shadowed" should be alerted.

AppController.j

/*
 * AppController.j
 * ShadowingProblem
 *
 * Created by Chandler Kent on February 22, 2010.
 * Copyright 2010, Your Company All rights reserved.
 */

@import <Foundation/CPObject.j>


@implementation AppController : CPObject
{
}

- (void)applicationDidFinishLaunching:(CPNotification)aNotification
{
    var theWindow = [[CPWindow alloc] initWithContentRect:CGRectMakeZero() styleMask:CPBorderlessBridgeWindowMask];

    var childObject = [[ChildObject alloc] init];

    [theWindow orderFront:self];
}

@end

// Parent Object
@implementation ParentObject : CPObject
{
}

- (void)doesThisParameterShadow:(CPString)variableToShadow
{
    // This should be "Shadowed" 
    alert(variableToShadow);
}

@end

// Child Object
@implementation ChildObject : ParentObject
{
    CPString variableToShadow;
}

- (id)init
{
    self = [super init];
    if(self)
    {
        variableToShadow = @"Not shadowed";
        [self doesThisParameterShadow:@"Shadowed"];
    }
    return self;
}

@end