/*
 * Copyright 2000-2017 JetBrains s.r.o.
 *
 * 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 org.intellij.lang.regexp.psi.impl;

import com.intellij.lang.ASTNode;
import org.intellij.lang.regexp.RegExpLanguageHosts;
import org.intellij.lang.regexp.psi.RegExpElementVisitor;
import org.intellij.lang.regexp.psi.RegExpNumber;
import org.jetbrains.annotations.Nullable;

/**
 * @author Bas Leijdekkers
 */
public class RegExpNumberImpl extends RegExpElementImpl implements RegExpNumber {

  public RegExpNumberImpl(ASTNode node) {
    super(node);
  }

  @Nullable
  @Override
  public Number getValue() {
    return RegExpLanguageHosts.getInstance().getQuantifierValue(this);
  }

  @Override
  public void accept(RegExpElementVisitor visitor) {
    visitor.visitRegExpNumber(this);
  }
}
