operations_research::PathState Class Reference

Detailed Description

Definition at line 170 of file routing_filters.h.

#include <routing_filters.h>

Classes
struct	ChainBounds
class	Chain
class	ChainRange
class	NodeRange

Public Member Functions
int	CommittedIndex (int node) const
ChainBounds	CommittedPathRange (int path) const
	PathState (int num_nodes, std::vector< int > path_start, std::vector< int > path_end)
int	NumNodes () const
int	NumPaths () const
int	Start (int path) const
int	End (int path) const
int	Path (int node) const
const std::vector< int > &	ChangedPaths () const
const std::vector< int > &	ChangedLoops () const
ChainRange	Chains (int path) const
NodeRange	Nodes (int path) const
void	ChangePath (int path, absl::Span< const ChainBounds > chains)
void	ChangePath (int path, const std::initializer_list< ChainBounds > &chains)
void	ChangeLoops (absl::Span< const int > new_loops)
void	Commit ()
void	Revert ()
void	Reset ()
void	SetInvalid ()
bool	IsInvalid () const

Static Public Attributes
static constexpr int	kUnassigned = -2
static constexpr int	kLoop = -1

Constructor & Destructor Documentation

PathState()

operations_research::PathState::PathState	(	int	num_nodes,
		std::vector< int >	path_start,
		std::vector< int >	path_end )

Definition at line 3922 of file routing_filters.cc.

Member Function Documentation

Chains()

PathState::ChainRange operations_research::PathState::Chains

(

int

path

)

const

Definition at line 3969 of file routing_filters.cc.

ChangedLoops()

const std::vector< int > & operations_research::PathState::ChangedLoops ( ) const

inline

Definition at line 221 of file routing_filters.h.

ChangedPaths()

const std::vector< int > & operations_research::PathState::ChangedPaths ( ) const

inline

Definition at line 219 of file routing_filters.h.

ChangeLoops()

void operations_research::PathState::ChangeLoops

(

absl::Span< const int >

new_loops

)

Definition at line 3992 of file routing_filters.cc.

ChangePath() [1/2]

void operations_research::PathState::ChangePath	(	int	path,
		absl::Span< const ChainBounds >	chains )

Definition at line 3983 of file routing_filters.cc.

ChangePath() [2/2]

void operations_research::PathState::ChangePath ( int path, const std::initializer_list< ChainBounds > & chains )

inline

Definition at line 237 of file routing_filters.h.

Commit()

void operations_research::PathState::Commit

(

)

Definition at line 4001 of file routing_filters.cc.

CommittedIndex()

int operations_research::PathState::CommittedIndex ( int node ) const

inline

Definition at line 191 of file routing_filters.h.

CommittedPathRange()

ChainBounds operations_research::PathState::CommittedPathRange ( int path ) const

inline

Definition at line 192 of file routing_filters.h.

End()

int operations_research::PathState::End ( int path ) const

inline

Definition at line 208 of file routing_filters.h.

IsInvalid()

bool operations_research::PathState::IsInvalid ( ) const

inline

Definition at line 260 of file routing_filters.h.

Nodes()

PathState::NodeRange operations_research::PathState::Nodes

(

int

path

)

const

Definition at line 3976 of file routing_filters.cc.

NumNodes()

int operations_research::PathState::NumNodes ( ) const

inline

Definition at line 202 of file routing_filters.h.

NumPaths()

int operations_research::PathState::NumPaths ( ) const

inline

Definition at line 204 of file routing_filters.h.

Path()

int operations_research::PathState::Path ( int node ) const

inline

Definition at line 216 of file routing_filters.h.

Reset()

void operations_research::PathState::Reset

(

)

Definition at line 3936 of file routing_filters.cc.

Revert()

void operations_research::PathState::Revert

(

)

Definition at line 4010 of file routing_filters.cc.

SetInvalid()

void operations_research::PathState::SetInvalid ( )

inline

Definition at line 259 of file routing_filters.h.

Start()

int operations_research::PathState::Start ( int path ) const

inline

Definition at line 206 of file routing_filters.h.

Member Data Documentation

kLoop

int operations_research::PathState::kLoop = -1

staticconstexpr

Definition at line 213 of file routing_filters.h.

kUnassigned

int operations_research::PathState::kUnassigned = -2

staticconstexpr

Definition at line 212 of file routing_filters.h.

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The documentation for this class was generated from the following files:

• ortools/constraint_solver/routing_filters.h
• ortools/constraint_solver/routing_filters.cc