ForwardMap< GR > Class Template Reference

Detailed Description

template<typename GR>
class lemon::ForwardMap< GR >

ForwardMap provides access for the "forward" directed arc view of each edge in a graph, which is returned by the direct() function of the graph with true parameter.

Template Parameters

GR	The graph type.

See Also

BackwardMap

#include <lemon/maps.h>

Public Member Functions
	ForwardMap (const GR &graph)
	Constructor.
Value	operator[] (const Key &key) const

Related Functions
(Note that these are not member functions.)
template<typename GR >
ForwardMap< GR >	forwardMap (const GR &graph)
	Returns a ForwardMap class.

Constructor & Destructor Documentation

ForwardMap ( const GR &  graph )

inlineexplicit

Constructor.

Parameters

graph

The graph that the map belongs to.

Member Function Documentation

Value operator[] ( const Key &  key ) const

inline

Returns the "forward" directed arc view of the given edge.