Public Member Functions

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>

List of all members.

Public Member Functions

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

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.

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