This class represents the blue nodes of the graph. The blue nodes can also be used as normal nodes.
#include <lemon/concepts/graph_components.h>
Public Member Functions | |
BlueNode () | |
Default constructor. | |
BlueNode (const BlueNode &) | |
BlueNode (Invalid) | |
Constructor for conversion from INVALID . | |
BlueNode (const Node &) | |
Constructor for conversion from a node. |
BlueNode | ( | ) | [inline] |
Default constructor.
Constructor for conversion from INVALID
. It initializes the item to be invalid.