/* "CodeWorker":	a scripting language for parsing and generating text.

Copyright (C) 1996-1997, 1999-2002 Cédric Lemaire

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 2.1 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

To contact the author: codeworker@free.fr
*/

#ifndef _GrfLocalReference_h_
#define _GrfLocalReference_h_

#include "GrfCommand.h"

namespace CodeWorker {
	class ExprScriptVariable;

	class GrfLocalReference : public GrfCommand {
	private:
		ExprScriptVariable* _pVariable;
		ExprScriptVariable* _pReference;

	public:
		GrfLocalReference() : _pVariable(NULL), _pReference(NULL) {}
		virtual ~GrfLocalReference();

		void setLocalVariable(ExprScriptVariable* pLocalVariable, EXPRESSION_TYPE variableType);
		inline void setReference(ExprScriptVariable* pReference) { _pReference = pReference; }

		virtual void compileCpp(CppCompilerEnvironment& theCompilerEnvironment) const;

	protected:
		virtual SEQUENCE_INTERRUPTION_LIST executeInternal(DtaScriptVariable& visibility);
	};
}

#endif