public void Link(NFA_Node from_node, NFA_Node to_node)
{
FromNode = from_node;
ToNode = to_node;
from_node.AddOutputLine(this);
to_node.AddInputLine(this);
}
public NFA_Line(string text = null, NFA_Node from_node = null, NFA_Node to_node = null)
{
Text = text;
FromNode = from_node;
ToNode = to_node;
if (from_node != null)
{
from_node.AddOutputLine(this);
}
if (to_node != null)
{
to_node.AddInputLine(this);
}
}