// Copyright 1997-1999 Omni Development, Inc.  All rights reserved.
//
// This software may only be used and reproduced according to the
// terms in the file OmniSourceLicense.html, which should be
// distributed with this project and can also be found at
// http://www.omnigroup.com/DeveloperResources/OmniSourceLicense.html.
//
// $Header: /Network/Developer/Source/CVS/OmniGroup/OmniFoundation/OFForwardObject.h,v 1.4 1999/03/30 22:04:37 kc Exp $

#import "OFRetainableObject.h"

@class NSInvocation;

//
// OFForwardObject simply turns calls to forward:: into calls to forwardInvocation:  It implements forwardInvocation: to raise an exception, so subclasses must implement a version of their own. 
//
// Note: This doesn't implement methodSignatureForSelector:which is necessary. this could probably be added later, but all the current subclasses of this have their own special implementations anyway. 
//

@class NSInvocation;

#import <objc/objc-class.h> /* For marg_list */

@interface OFForwardObject : OFRetainableObject
{
}

- forward:(SEL)sel :(marg_list)args;
- (void)forwardInvocation:(NSInvocation *)invocation;

@end
