/*******************************************************************************
 * Copyright (c) 2000, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package net.sourceforge.phpdt.internal.compiler.ast;

import net.sourceforge.phpdt.internal.compiler.ASTVisitor;
import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
import net.sourceforge.phpdt.internal.compiler.lookup.MethodBinding;
import net.sourceforge.phpdt.internal.compiler.lookup.MethodScope;
import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;

public class JavadocReturnStatement extends ReturnStatement {
	public char[] description;

	public JavadocReturnStatement(int s, int e, char[] descr) {
		super(null, s, e);
		this.description = descr;
		this.bits |= InsideJavadoc;
	}

	public void resolve(BlockScope scope) {
		MethodScope methodScope = scope.methodScope();
		MethodBinding methodBinding;
		TypeBinding methodType = (methodScope.referenceContext instanceof AbstractMethodDeclaration) ? ((methodBinding = ((AbstractMethodDeclaration) methodScope.referenceContext).binding) == null ? null
				: methodBinding.returnType)
				: VoidBinding;
		if (methodType == null || methodType == VoidBinding) {
			scope.problemReporter().javadocUnexpectedTag(this.sourceStart,
					this.sourceEnd);
		}
	}

	/*
	 * (non-Javadoc) Redefine to capture javadoc specific signatures
	 * 
	 * @see net.sourceforge.phpdt.internal.compiler.ast.ASTNode#traverse(net.sourceforge.phpdt.internal.compiler.ASTVisitor,
	 *      net.sourceforge.phpdt.internal.compiler.lookup.BlockScope)
	 */
	public void traverse(ASTVisitor visitor, BlockScope scope) {
		visitor.visit(this, scope);
		visitor.endVisit(this, scope);
	}
}