SNAP Library 6.0, Developer Reference  2020-12-09 16:24:20
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Public Member Functions | Private Attributes | Friends | List of all members
TNGraph::TNode Class Reference

#include <graph.h>

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Public Member Functions

 TNode ()
 
 TNode (const int &NId)
 
 TNode (const TNode &Node)
 
 TNode (TSIn &SIn)
 
void Save (TSOut &SOut) const
 
int GetId () const
 
int GetDeg () const
 
int GetInDeg () const
 
int GetOutDeg () const
 
int GetInNId (const int &NodeN) const
 
int GetOutNId (const int &NodeN) const
 
int GetNbrNId (const int &NodeN) const
 
bool IsInNId (const int &NId) const
 
bool IsOutNId (const int &NId) const
 
bool IsNbrNId (const int &NId) const
 
void PackOutNIdV ()
 
void PackNIdV ()
 
void SortNIdV ()
 
void LoadShM (TShMIn &ShMIn)
 

Private Attributes

TInt Id
 
TIntV InNIdV
 
TIntV OutNIdV
 

Friends

class TNGraph
 
class TNGraphMtx
 

Detailed Description

Definition at line 351 of file graph.h.

Constructor & Destructor Documentation

TNGraph::TNode::TNode ( )
inline

Definition at line 356 of file graph.h.

356 : Id(-1), InNIdV(), OutNIdV() { }
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354
TNGraph::TNode::TNode ( const int &  NId)
inline

Definition at line 357 of file graph.h.

357 : Id(NId), InNIdV(), OutNIdV() { }
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354
TNGraph::TNode::TNode ( const TNode &  Node)
inline

Definition at line 358 of file graph.h.

358 : Id(Node.Id), InNIdV(Node.InNIdV), OutNIdV(Node.OutNIdV) { }
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354
TNGraph::TNode::TNode ( TSIn &  SIn)
inline

Definition at line 359 of file graph.h.

359 : Id(SIn), InNIdV(SIn), OutNIdV(SIn) { }
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

Member Function Documentation

int TNGraph::TNode::GetDeg ( ) const
inline

Definition at line 362 of file graph.h.

References GetInDeg(), and GetOutDeg().

362 { return GetInDeg() + GetOutDeg(); }
TNGraph::TNode::GetOutDeg
int GetOutDeg() const
Definition: graph.h:364
TNGraph::TNode::GetInDeg
int GetInDeg() const
Definition: graph.h:363

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int TNGraph::TNode::GetId ( ) const
inline

Definition at line 361 of file graph.h.

References Id.

Referenced by TNGraph::DelNode(), TNGraph::Dump(), and TNGraph::IsOk().

361 { return Id; }

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int TNGraph::TNode::GetInDeg ( ) const
inline

Definition at line 363 of file graph.h.

References TVec< TVal, TSizeTy >::Len().

Referenced by TNGraph::DelNode(), TNGraph::Dump(), GetDeg(), and TNGraph::IsOk().

363 { return InNIdV.Len(); }
TVec::Len
TSizeTy Len() const
Returns the number of elements in the vector.
Definition: ds.h:575
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354

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int TNGraph::TNode::GetInNId ( const int &  NodeN) const
inline

Definition at line 365 of file graph.h.

Referenced by TNGraph::DelNode(), TNGraph::Dump(), GetNbrNId(), and TNGraph::IsOk().

365 { return InNIdV[NodeN]; }
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354

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int TNGraph::TNode::GetNbrNId ( const int &  NodeN) const
inline

Definition at line 367 of file graph.h.

References GetInNId(), GetOutDeg(), and GetOutNId().

367 { return NodeN<GetOutDeg()?GetOutNId(NodeN):GetInNId(NodeN-GetOutDeg()); }
TNGraph::TNode::GetOutDeg
int GetOutDeg() const
Definition: graph.h:364
TNGraph::TNode::GetOutNId
int GetOutNId(const int &NodeN) const
Definition: graph.h:366
TNGraph::TNode::GetInNId
int GetInNId(const int &NodeN) const
Definition: graph.h:365

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int TNGraph::TNode::GetOutDeg ( ) const
inline

Definition at line 364 of file graph.h.

References TVec< TVal, TSizeTy >::Len().

Referenced by TNGraph::DelNode(), TNGraph::Dump(), GetDeg(), GetNbrNId(), and TNGraph::IsOk().

364 { return OutNIdV.Len(); }
TVec::Len
TSizeTy Len() const
Returns the number of elements in the vector.
Definition: ds.h:575
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

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int TNGraph::TNode::GetOutNId ( const int &  NodeN) const
inline

Definition at line 366 of file graph.h.

Referenced by TNGraph::DelNode(), TNGraph::Dump(), GetNbrNId(), and TNGraph::IsOk().

366 { return OutNIdV[NodeN]; }
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

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bool TNGraph::TNode::IsInNId ( const int &  NId) const
inline

Definition at line 368 of file graph.h.

References TVec< TVal, TSizeTy >::SearchBin().

Referenced by IsNbrNId().

368 { return InNIdV.SearchBin(NId) != -1; }
TVec::SearchBin
TSizeTy SearchBin(const TVal &Val) const
Returns the position of an element with value Val.
Definition: ds.h:1519
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354

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bool TNGraph::TNode::IsNbrNId ( const int &  NId) const
inline

Definition at line 370 of file graph.h.

References IsInNId(), and IsOutNId().

370 { return IsOutNId(NId) || IsInNId(NId); }
TNGraph::TNode::IsOutNId
bool IsOutNId(const int &NId) const
Definition: graph.h:369
TNGraph::TNode::IsInNId
bool IsInNId(const int &NId) const
Definition: graph.h:368

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bool TNGraph::TNode::IsOutNId ( const int &  NId) const
inline

Definition at line 369 of file graph.h.

References TVec< TVal, TSizeTy >::SearchBin().

Referenced by TNGraph::IsEdge(), and IsNbrNId().

369 { return OutNIdV.SearchBin(NId) != -1; }
TVec::SearchBin
TSizeTy SearchBin(const TVal &Val) const
Returns the position of an element with value Val.
Definition: ds.h:1519
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

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void TNGraph::TNode::LoadShM ( TShMIn &  ShMIn)
inline

Definition at line 374 of file graph.h.

References TVec< TVal, TSizeTy >::LoadShM().

Referenced by TNGraph::TLoadTNodeInitializer::operator()().

374  {
375  Id = TInt(ShMIn);
376  InNIdV.LoadShM(ShMIn);
377  OutNIdV.LoadShM(ShMIn);
378  }
TInt
Definition: dt.h:1137
TVec::LoadShM
void LoadShM(TShMIn &ShMIn)
Constructs the vector from a shared memory input.
Definition: ds.h:932
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

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void TNGraph::TNode::PackNIdV ( )
inline

Definition at line 372 of file graph.h.

References TVec< TVal, TSizeTy >::Pack().

372 { InNIdV.Pack(); }
TVec::Pack
void Pack()
Reduces vector capacity (frees memory) to match its size.
Definition: ds.h:1057
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354

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void TNGraph::TNode::PackOutNIdV ( )
inline

Definition at line 371 of file graph.h.

References TVec< TVal, TSizeTy >::Pack().

371 { OutNIdV.Pack(); }
TVec::Pack
void Pack()
Reduces vector capacity (frees memory) to match its size.
Definition: ds.h:1057
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

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void TNGraph::TNode::Save ( TSOut &  SOut) const
inline

Definition at line 360 of file graph.h.

References TVec< TVal, TSizeTy >::Save(), and TInt::Save().

360 { Id.Save(SOut); InNIdV.Save(SOut); OutNIdV.Save(SOut); }
TInt::Save
void Save(TSOut &SOut) const
Definition: dt.h:1153
TVec::Save
void Save(TSOut &SOut) const
Definition: ds.h:954
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

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void TNGraph::TNode::SortNIdV ( )
inline

Definition at line 373 of file graph.h.

References TVec< TVal, TSizeTy >::Sort().

373 { InNIdV.Sort(); OutNIdV.Sort();}
TVec::Sort
void Sort(const bool &Asc=true)
Sorts the elements of the vector.
Definition: ds.h:1318
TNGraph::TNode::InNIdV
TIntV InNIdV
Definition: graph.h:354
TNGraph::TNode::OutNIdV
TIntV OutNIdV
Definition: graph.h:354

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Friends And Related Function Documentation

friend class TNGraph
friend

Definition at line 379 of file graph.h.

friend class TNGraphMtx
friend

Definition at line 380 of file graph.h.

Member Data Documentation

TInt TNGraph::TNode::Id
private

Definition at line 353 of file graph.h.

Referenced by TNGraph::AddNode(), and GetId().

TIntV TNGraph::TNode::InNIdV
private

Definition at line 354 of file graph.h.

Referenced by TNGraph::AddEdge(), TNGraph::AddEdge2(), TNGraph::AddEdgeUnchecked(), TNGraph::AddNode(), TNGraph::Defrag(), TNGraph::DelEdge(), TNGraph::DelNode(), TNGraph::IsOk(), and TNGraph::ReserveNIdInDeg().

TIntV TNGraph::TNode::OutNIdV
private

Definition at line 354 of file graph.h.

Referenced by TNGraph::AddEdge(), TNGraph::AddEdge2(), TNGraph::AddEdgeUnchecked(), TNGraph::AddNode(), TNGraph::Defrag(), TNGraph::DelEdge(), TNGraph::DelNode(), TNGraph::IsOk(), and TNGraph::ReserveNIdOutDeg().

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