TBPGraph::TNodeI Class Reference

Node iterator. Only forward iteration (operator++) is supported. More...

#include <graph.h>

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Public Member Functions
	TNodeI ()
	TNodeI (const THashIter &LeftHIter, const THashIter &RightHIter)
	TNodeI (const TNodeI &NodeI)
TNodeI &	operator= (const TNodeI &NodeI)
TNodeI &	operator++ (int)
	Increment iterator. More...
bool	operator< (const TNodeI &NodeI) const
bool	operator== (const TNodeI &NodeI) const
int	GetId () const
	Returns ID of the current node. More...
bool	IsLeft () const
	Tests whether the node is left hand side node. More...
bool	IsRight () const
	Tests whether the node is right hand side node. More...
int	GetDeg () const
	Returns degree of the current node. More...
int	GetInDeg () const
	Returns in-degree of the current node (returns same as value GetDeg() since the graph is undirected). More...
int	GetOutDeg () const
	Returns out-degree of the current node (returns same as value GetDeg() since the graph is undirected). More...
int	GetInNId (const int &NodeN) const
	Returns ID of NodeN-th in-node (the node pointing to the current node). More...
int	GetOutNId (const int &NodeN) const
	Returns ID of NodeN-th out-node (the node the current node points to). More...
int	GetNbrNId (const int &NodeN) const
	Returns ID of NodeN-th neighboring node. More...
bool	IsInNId (const int &NId) const
	Tests whether node with ID NId points to the current node. More...
bool	IsOutNId (const int &NId) const
	Tests whether the current node points to node with ID NId. More...
bool	IsNbrNId (const int &NId) const
	Tests whether node with ID NId is a neighbor of the current node. More...

Private Types
typedef THash< TInt, TNode >::TIter	THashIter

Private Member Functions
THashIter	HI () const

Private Attributes
THashIter	LeftHI
THashIter	RightHI

Friends
class	TBPGraph

Detailed Description

Node iterator. Only forward iteration (operator++) is supported.

Definition at line 968 of file graph.h.

Member Typedef Documentation

typedef THash<TInt, TNode>::TIter TBPGraph::TNodeI::THashIter

private

Definition at line 970 of file graph.h.

Constructor & Destructor Documentation

TBPGraph::TNodeI::TNodeI ( )

inline

Definition at line 975 of file graph.h.

: LeftHI(), RightHI() { }

TBPGraph::TNodeI::TNodeI ( const THashIter &  LeftHIter, const THashIter &  RightHIter  )

inline

Definition at line 976 of file graph.h.

: LeftHI(LeftHIter), RightHI(RightHIter) { }

TBPGraph::TNodeI::TNodeI ( const TNodeI &  NodeI )

inline

Definition at line 977 of file graph.h.

: LeftHI(NodeI.LeftHI), RightHI(NodeI.RightHI) { }

Member Function Documentation

int TBPGraph::TNodeI::GetDeg ( ) const

inline

Returns degree of the current node.

Definition at line 995 of file graph.h.

References HI().

{ return HI().GetDat().GetDeg(); }

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int TBPGraph::TNodeI::GetId ( ) const

inline

Returns ID of the current node.

Definition at line 989 of file graph.h.

References HI().

Referenced by TBPGraph::AddNode(), TBPGraph::BegEI(), and TBPGraph::TEdgeI::GetSrcNId().

{ return HI().GetDat().GetId(); }

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int TBPGraph::TNodeI::GetInDeg ( ) const

inline

Returns in-degree of the current node (returns same as value GetDeg() since the graph is undirected).

Definition at line 997 of file graph.h.

References HI().

{ return HI().GetDat().GetInDeg(); }

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int TBPGraph::TNodeI::GetInNId ( const int &  NodeN ) const

inline

Returns ID of NodeN-th in-node (the node pointing to the current node).

Definition at line 1002 of file graph.h.

References HI().

{ return HI().GetDat().GetInNId(NodeN); }

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int TBPGraph::TNodeI::GetNbrNId ( const int &  NodeN ) const

inline

Returns ID of NodeN-th neighboring node.

Definition at line 1008 of file graph.h.

References HI().

{ return HI().GetDat().GetNbrNId(NodeN); }

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int TBPGraph::TNodeI::GetOutDeg ( ) const

inline

Returns out-degree of the current node (returns same as value GetDeg() since the graph is undirected).

Definition at line 999 of file graph.h.

References HI().

Referenced by TBPGraph::BegEI(), and TBPGraph::TEdgeI::operator++().

{ return HI().GetDat().GetOutDeg(); }

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int TBPGraph::TNodeI::GetOutNId ( const int &  NodeN ) const

inline

Returns ID of NodeN-th out-node (the node the current node points to).

Definition at line 1005 of file graph.h.

References HI().

Referenced by TBPGraph::BegEI(), and TBPGraph::TEdgeI::GetDstNId().

{ return HI().GetDat().GetOutNId(NodeN); }

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THashIter TBPGraph::TNodeI::HI ( ) const

inlineprivate

Definition at line 973 of file graph.h.

References RightHI.

Referenced by GetDeg(), GetId(), GetInDeg(), GetInNId(), GetNbrNId(), GetOutDeg(), GetOutNId(), IsInNId(), IsNbrNId(), and IsOutNId().

{ return ! LeftHI.IsEnd()?LeftHI:RightHI; }

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bool TBPGraph::TNodeI::IsInNId ( const int &  NId ) const

inline

Tests whether node with ID NId points to the current node.

Definition at line 1010 of file graph.h.

References HI().

{ return HI().GetDat().IsInNId(NId); }

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bool TBPGraph::TNodeI::IsLeft ( ) const

inline

Tests whether the node is left hand side node.

Definition at line 991 of file graph.h.

Referenced by TBPGraph::AddNode(), and IsRight().

{ return ! LeftHI.IsEnd(); }

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bool TBPGraph::TNodeI::IsNbrNId ( const int &  NId ) const

inline

Tests whether node with ID NId is a neighbor of the current node.

Definition at line 1014 of file graph.h.

References HI().

{ return HI().GetDat().IsNbrNId(NId); }

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bool TBPGraph::TNodeI::IsOutNId ( const int &  NId ) const

inline

Tests whether the current node points to node with ID NId.

Definition at line 1012 of file graph.h.

References HI().

{ return HI().GetDat().IsOutNId(NId); }

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bool TBPGraph::TNodeI::IsRight ( ) const

inline

Tests whether the node is right hand side node.

Definition at line 993 of file graph.h.

References IsLeft().

{ return ! IsLeft(); }

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TNodeI& TBPGraph::TNodeI::operator++ ( int  )

inline

Increment iterator.

Definition at line 980 of file graph.h.

                             { 
      if (! LeftHI.IsEnd()) { 
        LeftHI++; } 
      else if (! RightHI.IsEnd()) { 
        RightHI++; } 
      return *this; }

bool TBPGraph::TNodeI::operator< ( const TNodeI &  NodeI ) const

inline

Definition at line 986 of file graph.h.

References LeftHI, and RightHI.

{ return LeftHI < NodeI.LeftHI || (LeftHI==NodeI.LeftHI && RightHI < NodeI.RightHI); }

TNodeI& TBPGraph::TNodeI::operator= ( const TNodeI &  NodeI )

inline

Definition at line 978 of file graph.h.

References LeftHI, and RightHI.

{ LeftHI = NodeI.LeftHI; RightHI=NodeI.RightHI; return *this; }

bool TBPGraph::TNodeI::operator== ( const TNodeI &  NodeI ) const

inline

Definition at line 987 of file graph.h.

References LeftHI, and RightHI.

{ return LeftHI==NodeI.LeftHI && RightHI==NodeI.RightHI; }

Friends And Related Function Documentation

friend class TBPGraph

friend

Definition at line 1015 of file graph.h.

Member Data Documentation

THashIter TBPGraph::TNodeI::LeftHI

private

Definition at line 971 of file graph.h.

Referenced by TBPGraph::GetEI(), operator<(), operator=(), and operator==().

THashIter TBPGraph::TNodeI::RightHI

private

Definition at line 971 of file graph.h.

Referenced by HI(), operator<(), operator=(), and operator==().

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

• snap-core/graph.h