ICommonAstVisitor.java

/*=============================================================================#
 # Copyright (c) 2007-2016 Stephan Wahlbrink (WalWare.de) and others.
 # All rights reserved. This program and the accompanying materials
 # are made available under the terms of the Eclipse Public License v1.0
 # which accompanies this distribution, and is available at
 # http://www.eclipse.org/legal/epl-v10.html
 # 
 # Contributors:
 #     Stephan Wahlbrink - initial API and implementation
 #=============================================================================*/

package de.walware.ecommons.ltk.ast;

import java.lang.reflect.InvocationTargetException;


/**
 * Visitor for AST of {@link IAstNode}s.
 * <p>
 * A visitor can visit an AST (or a subtree of an AST) by calling
 * {@link IAstNode#accept(ICommonAstVisitor)} or {@link IAstNode#acceptInChildren(ICommonAstVisitor)}.
 * It can be used independent of the language (often a language specific visitor pattern is offered
 * too).</p>
 */
public interface ICommonAstVisitor {
	
	
	void visit(final IAstNode node) throws InvocationTargetException;
	
}