/**
    STLiterals.h
    Literal objects
 
    Copyright (c) 2002 Free Software Foundation
 
    This file is part of the StepTalk project.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 */

#import <Foundation/NSObject.h>

@interface STLiteral:NSObject 
@end

@interface STObjectReferenceLiteral:STLiteral
{
    NSString *poolName; 
    NSString *objectName;
}
- initWithObjectName:(NSString *)anObject poolName:(NSString *)aPool;
- (NSString *)poolName;
- (NSString *)objectName;
@end

@interface STBlockLiteral:STLiteral
{
    unsigned  argCount;
    unsigned  stackSize;
}
- initWithArgumentCount:(unsigned)count;
- (void)setStackSize:(unsigned)size;
- (unsigned)argumentCount;
- (unsigned)stackSize;
@end