com.github._1c_syntax.bsl.languageserver.cfg.ControlFlowGraph Maven / Gradle / Ivy

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/*
 * This file is a part of BSL Language Server.
 *
 * Copyright (c) 2018-2022
 * Alexey Sosnoviy , Nikita Fedkin  and contributors
 *
 * SPDX-License-Identifier: LGPL-3.0-or-later
 *
 * BSL Language Server is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3.0 of the License, or (at your option) any later version.
 *
 * BSL Language Server is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with BSL Language Server.
 */
package com.github._1c_syntax.bsl.languageserver.cfg;

import lombok.Getter;
import lombok.Setter;
import org.jgrapht.graph.DefaultDirectedGraph;

public class ControlFlowGraph extends DefaultDirectedGraph {

  @Getter
  @Setter
  private CfgVertex entryPoint;

  @Getter
  private ExitVertex exitPoint;

  ControlFlowGraph() {
    super(CfgEdge.class);
    exitPoint = new ExitVertex();
    addVertex(exitPoint);
  }

  public void addEdge(CfgVertex source, CfgVertex target, CfgEdgeType type) {
    addEdge(source, target, new CfgEdge(type));
  }

}