Detailed Description

template<typename NodeIndexType = int32_t, typename ArcIndexType = int32_t>
class operations_research::CompleteGraph< NodeIndexType, ArcIndexType >

CompleteGraph implementation ---------------------------------------------— Nodes and arcs are implicit and not stored.

Definition at line 1853 of file graph.h.

#include <graph.h>

Inheritance diagram for operations_research::CompleteGraph< NodeIndexType, ArcIndexType >:

Public Member Functions
	CompleteGraph (NodeIndexType num_nodes)
	Builds a complete graph with num_nodes nodes.
NodeIndexType	Head (ArcIndexType arc) const
NodeIndexType	Tail (ArcIndexType arc) const
ArcIndexType	OutDegree (NodeIndexType node) const
IntegerRange< ArcIndexType >	OutgoingArcs (NodeIndexType node) const
IntegerRange< ArcIndexType >	OutgoingArcsStartingFrom (NodeIndexType node, ArcIndexType from) const
IntegerRange< NodeIndexType >	operator[] (NodeIndexType node) const
Public Member Functions inherited from util::BaseGraph< int32_t, int32_t, false >
	BaseGraph ()
BaseGraph &	operator= (const BaseGraph &)=default
virtual	~BaseGraph ()=default
int32_t	num_nodes () const
int32_t	size () const
int32_t	num_arcs () const
	Returns the number of valid arcs in the graph.
IntegerRange< NodeIndex >	AllNodes () const
	BaseGraph implementation -------------------------------------------------—.
IntegerRange< ArcIndex >	AllForwardArcs () const
bool	IsNodeValid (int32_t node) const
	Returns true if the given node is a valid node of the graph.
bool	IsArcValid (int32_t arc) const
int32_t	node_capacity () const
	Capacity reserved for future nodes, always >= num_nodes_.
int32_t	arc_capacity () const
	Capacity reserved for future arcs, always >= num_arcs_.
virtual void	ReserveNodes (int32_t bound)
virtual void	ReserveArcs (int32_t bound)
void	Reserve (int32_t node_capacity, int32_t arc_capacity)
void	FreezeCapacities ()

Public Attributes
const ::util::math::ConstantDivisor< std::make_unsigned_t< ArcIndexType > >	divisor_

Additional Inherited Members
Public Types inherited from util::BaseGraph< int32_t, int32_t, false >
typedef int32_t	NodeIndex
typedef int32_t	ArcIndex
Static Public Attributes inherited from util::BaseGraph< int32_t, int32_t, false >
static constexpr bool	kHasNegativeReverseArcs
static constexpr int32_t	kNilNode
static constexpr int32_t	kNilArc
Protected Member Functions inherited from util::BaseGraph< int32_t, int32_t, false >
void	ComputeCumulativeSum (internal::Vector< int32_t, int32_t > *v)
	Functions commented when defined because they are implementation details.
void	BuildStartAndForwardHead (internal::SVector< int32_t, int32_t > head, internal::Vector< int32_t, int32_t > start, std::vector< int32_t > *permutation)
Protected Attributes inherited from util::BaseGraph< int32_t, int32_t, false >
int32_t	num_nodes_
int32_t	node_capacity_
int32_t	num_arcs_
int32_t	arc_capacity_
bool	const_capacities_

Constructor & Destructor Documentation

template<typename NodeIndexType = int32_t, typename ArcIndexType = int32_t>

util::CompleteGraph< NodeIndexType, ArcIndexType >::CompleteGraph ( NodeIndexType num_nodes )

inlineexplicit

Builds a complete graph with num_nodes nodes.

Definition at line 1863 of file graph.h.