SgNb4Iterator Class Reference

Iterator over all 4 neighbor points. More...

#include <SgNbIterator.h>

Inheritance diagram for SgNb4Iterator:

List of all members.

Classes
struct	Precomp
	Precomputed neighbors. More...
Public Member Functions
	SgNb4Iterator (SgPoint p)
const T &	operator* () const
void	operator++ ()
	operator bool () const
Private Member Functions
	SgNb4Iterator (const SgNb4Iterator &)
	Not implemented.
SgNb4Iterator &	operator= (const SgNb4Iterator &)
	Not implemented.
Static Private Attributes
static const Precomp	s_precomp

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Detailed Description

Iterator over all 4 neighbor points.

Iterates in sorted order. See also SgNbIterator for an iterator that filters points off board, but needs access to current board.

Vertical and horizontal neighbors (a subset of SgNb8Iterator).

       0
       |
    1 -p- 2    e.g. next[2] = +WE
       |
       3
    

Definition at line 27 of file SgNbIterator.h.

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Constructor & Destructor Documentation

SgNb4Iterator::SgNb4Iterator

(

SgPoint

p

)

Definition at line 31 of file SgNbIterator.h.

References SgPointUtil::InBoardRange(), and SG_ASSERT.

SgNb4Iterator::SgNb4Iterator

(

const SgNb4Iterator &

)

[private]

Not implemented.

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Member Function Documentation

template<typename T , int SIZE>

SgArray< T, SIZE >::Iterator::operator bool

(

)

const [inherited]

Definition at line 167 of file SgArray.h.

References SgArray< T, SIZE >::Iterator::m_current, and SgArray< T, SIZE >::Iterator::m_end.

template<typename T , int SIZE>

const T & SgArray< T, SIZE >::Iterator::operator*

(

)

const [inherited]

Definition at line 154 of file SgArray.h.

References SgArray< T, SIZE >::Iterator::m_current, and SG_ASSERT.

template<typename T , int SIZE>

void SgArray< T, SIZE >::Iterator::operator++

(

)

[inherited]

Definition at line 161 of file SgArray.h.

References SgArray< T, SIZE >::Iterator::m_current.

SgNb4Iterator& SgNb4Iterator::operator=

(

const SgNb4Iterator &

)

[private]

Not implemented.

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Member Data Documentation

const SgNb4Iterator::Precomp SgNb4Iterator::s_precomp [static, private]

Definition at line 46 of file SgNbIterator.h.

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

• SgNbIterator.h
• SgNbIterator.cpp