Public Member Functions | Related Functions

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:
GRThe graph type.
See also:
BackwardMap

#include <lemon/maps.h>

List of all members.

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) [inline, explicit]

Constructor.

Parameters:
graphThe 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.

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