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Spoon is a tool for meta-programming, analysis and transformation of Java programs.

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/* 
 * Spoon - http://spoon.gforge.inria.fr/
 * Copyright (C) 2006 INRIA Futurs 
 * 
 * This software is governed by the CeCILL-C License under French law and
 * abiding by the rules of distribution of free software. You can use, modify 
 * and/or redistribute the software under the terms of the CeCILL-C license as 
 * circulated by CEA, CNRS and INRIA at http://www.cecill.info. 
 * 
 * This program 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 CeCILL-C License for more details.
 *  
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL-C license and that you accept its terms.
 */

package spoon.reflect.declaration;

import spoon.reflect.reference.CtParameterReference;

/**
 * This element defines an executable parameter declaration.
 * 
 * @see CtExecutable
 */
public interface CtParameter extends CtNamedElement, CtVariable {

	/**
	 * Gets the executable that is the parent declaration of this parameter
	 * declaration.
	 */
	CtExecutable getParent();

	/**
	 * Returns true if this parameter accepts a variable number of
	 * arguments (must be the last parameter of
	 * {@link CtExecutable#getParameters()}).
	 */
	boolean isVarArgs();

	/**
	 * Sets this parameter to have varargs.
	 */
	void setVarArgs(boolean varArgs);

	CtParameterReference getReference();
}