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MaxWeightedMatching< GR, WM >::BlossomIt Class Reference

Detailed Description

template<typename GR, typename WM>
class lemon::MaxWeightedMatching< GR, WM >::BlossomIt

This class provides an iterator for obtaining the nodes of the given blossom. It lists a subset of the nodes. Before using this iterator, you must allocate a MaxWeightedMatching class and execute it.

#include <lemon/matching.h>

Public Member Functions

 BlossomIt (const MaxWeightedMatching &algorithm, int variable)
 Constructor. More...
 
 operator Node () const
 Conversion to Node. More...
 
BlossomItoperator++ ()
 Increment operator. More...
 
bool operator== (Invalid) const
 Validity checking. More...
 
bool operator!= (Invalid) const
 Validity checking. More...
 

Constructor & Destructor Documentation

BlossomIt ( const MaxWeightedMatching algorithm,
int  variable 
)
inline

Constructor to get the nodes of the given variable.

Precondition
Either algorithm.run() or algorithm.start() must be called before initializing this iterator.

Member Function Documentation

operator Node ( ) const
inline

Conversion to Node.

BlossomIt& operator++ ( )
inline

Increment operator.

bool operator== ( Invalid  ) const
inline

Checks whether the iterator is invalid.

bool operator!= ( Invalid  ) const
inline

Checks whether the iterator is valid.