/*
 * Copyright 2013 Google Inc. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * 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.errorprone.refaster;

import com.sun.source.tree.IdentifierTree;
import com.sun.source.tree.TreeVisitor;

/**
 * Abstract supertype for {@link UTree} identifiers.
 * 
 * @author lowasser@google.com (Louis Wasserman)
 */
abstract class UIdent extends UExpression implements IdentifierTree {
  @Override
  public <R, D> R accept(TreeVisitor<R, D> visitor, D data) {
    return visitor.visitIdentifier(this, data);
  }

  @Override
  public Kind getKind() {
    return Kind.IDENTIFIER;
  }
}