/*
* Copyright (c) 2012, the Dart project authors.
*
* Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.eclipse.org/legal/epl-v10.html
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.dart.engine.internal.parser;
import com.google.dart.engine.ast.TypeName;
import com.google.dart.engine.scanner.Token;
/**
* Instances of the class {@code FinalConstVarOrType} implement a simple data-holder for a method
* that needs to return multiple values.
*
* @coverage dart.engine.parser
*/
public class FinalConstVarOrType {
/**
* The 'final', 'const' or 'var' keyword, or {@code null} if none was given.
*/
private Token keyword;
/**
* The type, of {@code null} if no type was specified.
*/
private TypeName type;
/**
* Initialize a newly created holder with the given data.
*
* @param keyword the 'final', 'const' or 'var' keyword
* @param type the type
*/
public FinalConstVarOrType(Token keyword, TypeName type) {
this.keyword = keyword;
this.type = type;
}
/**
* Return the 'final', 'const' or 'var' keyword, or {@code null} if none was given.
*
* @return the 'final', 'const' or 'var' keyword
*/
public Token getKeyword() {
return keyword;
}
/**
* Return the type, of {@code null} if no type was specified.
*
* @return the type
*/
public TypeName getType() {
return type;
}
}