public ControlFlowEdge(ControlFlowNode from, ControlFlowNode to, ControlFlowEdgeType type)
{
if (from == null)
throw new ArgumentNullException("from");
if (to == null)
throw new ArgumentNullException("to");
this.From = from;
this.To = to;
this.Type = type;
}
internal ControlFlowEdge Connect(ControlFlowNode from, ControlFlowNode to, ControlFlowEdgeType type = ControlFlowEdgeType.Normal)
{
if (from == null || to == null)
return null;
ControlFlowEdge edge = builder.CreateEdge(from, to, type);
from.Outgoing.Add(edge);
to.Incoming.Add(edge);
return edge;
}
protected virtual ControlFlowEdge CreateEdge(ControlFlowNode from, ControlFlowNode to, ControlFlowEdgeType type)
{
cancellationToken.ThrowIfCancellationRequested();
return new ControlFlowEdge(from, to, type);
}
