operations_research::Arc Class Reference

#include <simple_graph.h>

Public Member Functions
	Arc (int64_t tail, int64_t head)
	Arc (const Edge &edge)
int64_t	tail () const
int64_t	head () const
Arc	reversed () const
bool	operator== (const Arc &other) const
bool	operator!= (const Arc &other) const

Friends
template<typename H >
H	AbslHashValue (H h, const Arc &a)

Detailed Description

Arc, directed, from the tail to the head. With a few bells and whistles to allow its use within hash tables.

Definition at line 62 of file simple_graph.h.

Constructor & Destructor Documentation

Arc() [1/2]

operations_research::Arc::Arc ( int64_t tail, int64_t head )

inline

Definition at line 64 of file simple_graph.h.

Arc() [2/2]

operations_research::Arc::Arc ( const Edge & edge )

explicit

Definition at line 19 of file simple_graph.cc.

Member Function Documentation

head()

int64_t operations_research::Arc::head ( ) const

inline

Definition at line 68 of file simple_graph.h.

operator!=()

bool operations_research::Arc::operator!= ( const Arc & other ) const

inline

Definition at line 75 of file simple_graph.h.

operator==()

bool operations_research::Arc::operator== ( const Arc & other ) const

inline

Definition at line 71 of file simple_graph.h.

reversed()

Arc operations_research::Arc::reversed ( ) const

inline

Definition at line 69 of file simple_graph.h.

tail()

int64_t operations_research::Arc::tail ( ) const

inline

Definition at line 67 of file simple_graph.h.

Friends And Related Symbol Documentation

AbslHashValue

template<typename H >

H AbslHashValue ( H h, const Arc & a )

friend

Unlike the edge, this value must depend on the direction of the arc.

Definition at line 78 of file simple_graph.h.

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

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