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Core YAML 1.2 parser and emitter for Java

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/*
 * Copyright (c) 2018, SnakeYAML
 *
 * 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.snakeyaml.engine.v2.resolver;

import java.util.Objects;
import java.util.regex.Pattern;
import org.snakeyaml.engine.v2.nodes.Tag;

/**
 * Hold 2 values, tag and pattern
 */
final class ResolverTuple {

  private final Tag tag;
  private final Pattern regexp;

  public ResolverTuple(Tag tag, Pattern regexp) {
    Objects.requireNonNull(tag);
    Objects.requireNonNull(regexp);
    this.tag = tag;
    this.regexp = regexp;
  }

  public Tag getTag() {
    return tag;
  }

  public Pattern getRegexp() {
    return regexp;
  }

  @Override
  public String toString() {
    return "Tuple tag=" + tag + " regexp=" + regexp;
  }
}