operations_research::routing::TspLibParser Class Reference

Detailed Description

Definition at line 42 of file tsplib_parser.h.

#include <tsplib_parser.h>

Public Types
enum	Types {   TSP , ATSP , SOP , HCP ,   CVRP , TOUR , UNDEFINED_TYPE }

Public Member Functions
	TspLibParser ()
absl::Status	LoadFile (absl::string_view file_name)
absl::StatusOr< int >	SizeFromFile (absl::string_view file_name) const
EdgeWeights	GetEdgeWeights () const
int	depot () const
int	size () const
Types	type () const
const std::vector< Coordinates3< double > > &	coordinates () const
int64_t	capacity () const
int64_t	max_distance () const
const std::vector< int64_t > &	demands () const
std::set< std::pair< int, int > >	fixed_edges () const
const std::vector< std::vector< int > > &	edges () const
const std::string &	name () const
const std::string &	comments () const
std::string	BuildTourFromRoutes (absl::Span< const std::vector< int > > routes) const

Member Enumeration Documentation

Types

enum operations_research::routing::TspLibParser::Types

Enumerator
TSP
ATSP
SOP
HCP
CVRP
TOUR
UNDEFINED_TYPE

Definition at line 45 of file tsplib_parser.h.

Constructor & Destructor Documentation

TspLibParser()

operations_research::routing::TspLibParser::TspLibParser

(

)

Definition at line 170 of file tsplib_parser.cc.

Member Function Documentation

BuildTourFromRoutes()

std::string operations_research::routing::TspLibParser::BuildTourFromRoutes

(

absl::Span< const std::vector< int > >

routes

)

const

Definition at line 692 of file tsplib_parser.cc.

capacity()

int64_t operations_research::routing::TspLibParser::capacity ( ) const

inline

Definition at line 66 of file tsplib_parser.h.

comments()

const std::string & operations_research::routing::TspLibParser::comments ( ) const

inline

Definition at line 80 of file tsplib_parser.h.

coordinates()

const std::vector< Coordinates3< double > > & operations_research::routing::TspLibParser::coordinates ( ) const

inline

Definition at line 62 of file tsplib_parser.h.

demands()

const std::vector< int64_t > & operations_research::routing::TspLibParser::demands ( ) const

inline

Definition at line 70 of file tsplib_parser.h.

depot()

int operations_research::routing::TspLibParser::depot ( ) const

inline

Definition at line 55 of file tsplib_parser.h.

edges()

const std::vector< std::vector< int > > & operations_research::routing::TspLibParser::edges ( ) const

inline

Definition at line 76 of file tsplib_parser.h.

fixed_edges()

std::set< std::pair< int, int > > operations_research::routing::TspLibParser::fixed_edges ( ) const

inline

Definition at line 73 of file tsplib_parser.h.

GetEdgeWeights()

EdgeWeights operations_research::routing::TspLibParser::GetEdgeWeights ( ) const

inline

Definition at line 53 of file tsplib_parser.h.

LoadFile()

absl::Status operations_research::routing::TspLibParser::LoadFile

(

absl::string_view

file_name

)

Definition at line 193 of file tsplib_parser.cc.

max_distance()

int64_t operations_research::routing::TspLibParser::max_distance ( ) const

inline

Definition at line 68 of file tsplib_parser.h.

name()

const std::string & operations_research::routing::TspLibParser::name ( ) const

inline

Definition at line 78 of file tsplib_parser.h.

size()

int operations_research::routing::TspLibParser::size ( ) const

inline

Definition at line 57 of file tsplib_parser.h.

SizeFromFile()

absl::StatusOr< int > operations_research::routing::TspLibParser::SizeFromFile

(

absl::string_view

file_name

)

const

Definition at line 210 of file tsplib_parser.cc.

type()

Types operations_research::routing::TspLibParser::type ( ) const

inline

Definition at line 59 of file tsplib_parser.h.

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

• ortools/routing/parsers/tsplib_parser.h
• ortools/routing/parsers/tsplib_parser.cc