ClearableDigraphComponent< BAS > Class Template Reference

Detailed Description

template<typename BAS = BaseDigraphComponent>
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>

void clear ( )

inline

This function erases all nodes and arcs from the digraph.