vaporize/library/ControlFlowGraph.java


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package vaporize.library;

import cs132.vapor.ast.*;
import java.util.ArrayList;

public class ControlFlowGraph {

    private ArrayList<Node> nodes;
    private Node start;
    private Node end;

    public ControlFlowGraph() {
        this.nodes = new ArrayList<>();
        this.start = null;
        this.end = null;
    }

    protected void addNode(Node node) {
        this.nodes.add(node);
    }

    protected void addEdge(Node source, Node dest) {
        source.addDest(dest);
        dest.addSource(source);
    }

}