OR-Tools  9.0
Classes | Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | List of all members
StaticGraph< NodeIndexType, ArcIndexType >

Detailed Description

template<typename NodeIndexType = int32_t, typename ArcIndexType = int32_t>
class util::StaticGraph< NodeIndexType, ArcIndexType >

Definition at line 398 of file graph.h.

Classes

class  OutgoingArcIterator
 

Public Types

typedef int32_t NodeIndex
 
typedef int32_t ArcIndex
 

Public Member Functions

 StaticGraph ()
 
 StaticGraph (NodeIndexType num_nodes, ArcIndexType arc_capacity)
 
NodeIndexType Head (ArcIndexType arc) const
 
NodeIndexType Tail (ArcIndexType arc) const
 
ArcIndexType OutDegree (NodeIndexType node) const
 
BeginEndWrapper< OutgoingArcIterator > OutgoingArcs (NodeIndexType node) const
 
BeginEndWrapper< OutgoingArcIterator > OutgoingArcsStartingFrom (NodeIndexType node, ArcIndexType from) const
 
BeginEndWrapper< NodeIndexType const * > operator[] (NodeIndexType node) const
 
void ReserveNodes (NodeIndexType bound) override
 
void ReserveArcs (ArcIndexType bound) override
 
void AddNode (NodeIndexType node)
 
ArcIndexType AddArc (NodeIndexType tail, NodeIndexType head)
 
void Build ()
 
void Build (std::vector< ArcIndexType > *permutation)
 
bool IsArcValid (ArcIndexType arc) const
 
int32_t num_nodes () const
 
int32_t num_arcs () const
 
IntegerRange< NodeIndex > AllNodes () const
 
IntegerRange< ArcIndex > AllForwardArcs () const
 
bool IsNodeValid (int32_t node) const
 
bool IsArcValid (int32_t arc) const
 
int32_t node_capacity () const
 
int32_t arc_capacity () const
 
virtual void ReserveNodes (int32_t bound)
 
virtual void ReserveArcs (int32_t bound)
 
void Reserve (int32_t node_capacity, int32_t arc_capacity)
 
void FreezeCapacities ()
 
void GroupForwardArcsByFunctor (const A &a, B *b)
 
int32_t max_end_arc_index () const
 

Static Public Attributes

static const int32_t kNilNode
 
static const int32_t kNilArc
 

Protected Member Functions

void ComputeCumulativeSum (std::vector< int32_t > *v)
 
void BuildStartAndForwardHead (SVector< int32_t > *head, std::vector< int32_t > *start, std::vector< int32_t > *permutation)
 

Member Typedef Documentation

◆ ArcIndex

typedef int32_t ArcIndex
inherited

Definition at line 192 of file graph.h.

◆ NodeIndex

typedef int32_t NodeIndex
inherited

Definition at line 191 of file graph.h.

Constructor & Destructor Documentation

◆ StaticGraph() [1/2]

StaticGraph ( )
inline

Definition at line 408 of file graph.h.

◆ StaticGraph() [2/2]

StaticGraph ( NodeIndexType  num_nodes,
ArcIndexType  arc_capacity 
)
inline

Definition at line 409 of file graph.h.

Member Function Documentation

◆ AddArc()

ArcIndexType AddArc ( NodeIndexType  tail,
NodeIndexType  head 
)

Definition at line 1286 of file graph.h.

◆ AddNode()

void AddNode ( NodeIndexType  node)

Definition at line 1278 of file graph.h.

◆ AllForwardArcs()

IntegerRange< int32_t > AllForwardArcs
inherited

Definition at line 212 of file graph.h.

◆ AllNodes()

IntegerRange< int32_t > AllNodes
inherited

Definition at line 211 of file graph.h.

◆ arc_capacity()

int32_t arc_capacity
inherited

Definition at line 229 of file graph.h.

◆ Build() [1/2]

void Build ( )
inline

Definition at line 436 of file graph.h.

◆ Build() [2/2]

void Build ( std::vector< ArcIndexType > *  permutation)

Definition at line 1333 of file graph.h.

◆ BuildStartAndForwardHead()

void BuildStartAndForwardHead ( SVector< NodeIndexType > *  head,
std::vector< ArcIndexType > *  start,
std::vector< ArcIndexType > *  permutation 
)
protectedinherited

Definition at line 274 of file graph.h.

◆ ComputeCumulativeSum()

void ComputeCumulativeSum ( std::vector< ArcIndexType > *  v)
protectedinherited

Definition at line 273 of file graph.h.

◆ FreezeCapacities()

void FreezeCapacities
inherited

Definition at line 256 of file graph.h.

◆ GroupForwardArcsByFunctor()

void GroupForwardArcsByFunctor ( const A &  a,
B *  b 
)
inlineinherited

Definition at line 266 of file graph.h.

◆ Head()

NodeIndexType Head ( ArcIndexType  arc) const

Definition at line 1314 of file graph.h.

◆ IsArcValid() [1/2]

bool IsArcValid
inline

Definition at line 221 of file graph.h.

◆ IsArcValid() [2/2]

bool IsArcValid ( ArcIndexType  arc) const
inlineinherited

Definition at line 221 of file graph.h.

◆ IsNodeValid()

bool IsNodeValid ( NodeIndexType  node) const
inlineinherited

Definition at line 215 of file graph.h.

◆ max_end_arc_index()

int32_t max_end_arc_index ( ) const
inlineinherited

Definition at line 269 of file graph.h.

◆ node_capacity()

int32_t node_capacity
inherited

Definition at line 226 of file graph.h.

◆ num_arcs()

int32_t num_arcs ( ) const
inlineinherited

Definition at line 206 of file graph.h.

◆ num_nodes()

int32_t num_nodes ( ) const
inlineinherited

Definition at line 203 of file graph.h.

◆ operator[]()

BeginEndWrapper< NodeIndexType const * > operator[] ( NodeIndexType  node) const

Definition at line 1250 of file graph.h.

◆ OutDegree()

ArcIndexType OutDegree ( NodeIndexType  node) const

Definition at line 1256 of file graph.h.

◆ OutgoingArcs()

BeginEndWrapper<OutgoingArcIterator> OutgoingArcs ( NodeIndexType  node) const

◆ OutgoingArcsStartingFrom()

BeginEndWrapper<OutgoingArcIterator> OutgoingArcsStartingFrom ( NodeIndexType  node,
ArcIndexType  from 
) const

◆ Reserve()

void Reserve ( NodeIndexType  node_capacity,
ArcIndexType  arc_capacity 
)
inlineinherited

Definition at line 249 of file graph.h.

◆ ReserveArcs() [1/2]

void ReserveArcs ( ArcIndexType  bound)
override

Definition at line 1270 of file graph.h.

◆ ReserveArcs() [2/2]

virtual void ReserveArcs ( ArcIndexType  bound)
inlinevirtualinherited

Definition at line 243 of file graph.h.

◆ ReserveNodes() [1/2]

virtual void ReserveNodes ( NodeIndexType  bound)
inlinevirtualinherited

Definition at line 237 of file graph.h.

◆ ReserveNodes() [2/2]

void ReserveNodes ( NodeIndexType  bound)
override

Definition at line 1262 of file graph.h.

◆ Tail()

NodeIndexType Tail ( ArcIndexType  arc) const

Definition at line 1307 of file graph.h.

Member Data Documentation

◆ kNilArc

const int32_t kNilArc
staticinherited

Definition at line 261 of file graph.h.

◆ kNilNode

const int32_t kNilNode
staticinherited

Definition at line 260 of file graph.h.

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