public Node Insert(Node node, AExpStm newStm)
{
//Node must be a node for an AExpStm
Node newNode = new Node(newStm);
foreach (Node successor in node.Successors)
{
newNode.AddSucc(successor);
}
foreach (Node successor in newNode.Successors)
{
node.RemoveSucc(successor);
}
node.AddSucc(newNode);
Nodes.Insert(Nodes.IndexOf(node) + 1, newNode);
return newNode;
}
public void AddPred(Node node)
{
if (!Predecessors.Contains(node))
{
Predecessors.Add(node);
node.AddSucc(this);
}
}
