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

Copyright (C) 1996-1997, 1999-2010 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 _GrfClearVariable_h_
#define _GrfClearVariable_h_

#include "GrfCommand.h"

namespace CodeWorker {
class ExprScriptVariable;

	class GrfClearVariable : public GrfCommand {
		private:
			ExprScriptVariable* _pNode;

		public:
			GrfClearVariable() : _pNode(NULL) {}
			virtual ~GrfClearVariable();

			virtual const char* getFunctionName() const { return "clearVariable"; }

			inline void setNode(ExprScriptVariable* pNode) { _pNode = pNode; }

			virtual void compileCpp(CppCompilerEnvironment& theCompilerEnvironment) const;

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

#endif