DijkstraDefaultOperationTraits< V > Struct Template Reference

Detailed Description

template<typename V>
struct lemon::DijkstraDefaultOperationTraits< V >

This operation traits class defines all computational operations and constants which are used in the Dijkstra algorithm.

#include <lemon/dijkstra.h>

Public Types
typedef V	Value

Static Public Member Functions
static Value	zero ()
	Gives back the zero value of the type.
static Value	plus (const Value &left, const Value &right)
	Gives back the sum of the given two elements.
static bool	less (const Value &left, const Value &right)
	Gives back true only if the first value is less than the second.