Detailed Description
template<typename BAS = BaseDigraphComponent>
class lemon::concepts::ClearableDigraphComponent< BAS >
class lemon::concepts::ClearableDigraphComponent< BAS >
This class describes the interface of clearable directed graphs. It extends BaseDigraphComponent with a function for clearing the digraph. This concept requires AlterableDigraphComponent.
#include <lemon/concepts/graph_components.h>
Inheritance diagram for ClearableDigraphComponent< BAS >:
Public Member Functions | |
| void | clear () |
| Erase all nodes and arcs from the digraph. | |
| Public Member Functions inherited from BaseDigraphComponent | |
| Node | source (const Arc &) const |
| Return the source node of an arc. | |
| Node | target (const Arc &) const |
| Return the target node of an arc. | |
| Node | oppositeNode (const Node &, const Arc &) const |
| Return the opposite node on the given arc. | |
Additional Inherited Members | |
| Public Types inherited from BaseDigraphComponent | |
| typedef GraphItem< 'n'> | Node |
| Node class of the digraph. | |
| typedef GraphItem< 'a'> | Arc |
| Arc class of the digraph. | |
Member Function Documentation
◆ clear()
template<typename BAS = BaseDigraphComponent>
|
inline |
This function erases all nodes and arcs from the digraph.
