DualIt Class Reference

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Detailed Description

template<typename _Graph, typename _CostMap, typedef _Traits>
class lemon::MinCostArborescence< _Graph, _CostMap, _Traits >::DualIt

Lemon iterator for get a dual variable. This class provides a common style lemon iterator which gives back a subset of the nodes. #include <lemon/min_cost_arborescence.h>

List of all members.

Public Member Functions
	DualIt (const MinCostArborescence &algorithm, int variable)
	Constructor.
	DualIt (Invalid)
	operator Node () const
DualIt &	operator++ ()

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Constructor & Destructor Documentation

DualIt	(	const MinCostArborescence &	algorithm,
		int	variable
	)			[inline]

Constructor for get the nodeset of the variable.

DualIt

(

Invalid

)

[inline]

Invalid constructor.

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Member Function Documentation

operator Node

(

)

const [inline]

Conversion to node.

DualIt& operator++

(

)

[inline]

Increment operator.