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/*****************************************************************************
 * Copyright (C) 1997-2007, Mark Hummel
 * This file is part of Vrq.
 *
 * Vrq is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * Vrq 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, 
 * Boston, MA  02110-1301  USA
 *****************************************************************************
 */
/******************************************************************************
 *
 *
 *         cmacro.hpp
 *              - class definition for macro 
 *
 *
 ******************************************************************************
 */

#ifndef CMACRO_HPP
#define CMACRO_HPP

#include "glue.h"
#include "cdecl.h"



class CSymbol;

class CMacro : public CDecl
{
private:
        char*   body;       
        char**  argList;    
        int     complex:1;  
        int     defined:1;  
        int     zone;       
public:
        static CMacro*  LookupMacro( const char* aName );

        CMacro( CSymbol* aSymbol, Coord_t* aLoc );
        virtual CDecl* Clone( CObstack* heap );
        char*   GetBody( void );
        void    SetBody( char* aBody );
        int     GetZone( void ) { return zone; }
        void    SetZone( int aZone ) { zone = aZone; }
        void    SetComplex( int aComplex );
        int     IsComplex( void );
        char**  GetArgList( void );
        void    SetArgList( char** argList );
        virtual void Dump( FILE* f );
        int     IsDefined( void );
        void    SetDefined( int aDefined );
protected:
        void Copy( CObstack* heap, CMacro& d );
private:
        /*
         * disable copy constructor
         */
        CMacro( const CMacro& );
};

#endif // CMACRO_HPP