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An easy-to-learn/use static analysis framework for Java

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/*
 * Tai-e: A Static Analysis Framework for Java
 *
 * Copyright (C) 2022 Tian Tan 
 * Copyright (C) 2022 Yue Li 
 *
 * This file is part of Tai-e.
 *
 * Tai-e 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
 * of the License, or (at your option) any later version.
 *
 * Tai-e 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 Tai-e. If not, see .
 */

package pascal.taie.analysis.graph.cfg;

import pascal.taie.util.Indexer;

/**
 * Indexer for nodes in a CFG.
 *
 * @param  type of CFG nodes.
 */
public record CFGNodeIndexer(CFG cfg) implements Indexer {

    @Override
    public int getIndex(Node node) {
        return cfg.getIndex(node);
    }

    @Override
    public Node getObject(int index) {
        return cfg.getNode(index);
    }
}