PndFTSInternal::ArrayBase< T, 2 > Class Template Reference

#include <PndFTSArray.h>

Inheritance diagram for PndFTSInternal::ArrayBase< T, 2 >:

Public Types
typedef ReturnTypeHelper< T >::Type	R

Public Member Functions
	ArrayBase ()
	ArrayBase (const ArrayBase &rhs)
ArrayBase &	operator= (const ArrayBase &rhs)
R &	operator() (int x, int y)
const R &	operator() (int x, int y) const
PndFTSArray< T, 1 >	operator[] (int x)
const PndFTSArray< T, 1 >	operator[] (int x) const

Protected Member Functions
void	SetSize (int x, int y, int)
bool	IsInBounds (int) const
void	SetBounds (int, int)
void	MoveBounds (int)
void	ReinterpretCast (const ArrayBoundsCheck &, int, int)

Protected Attributes
T *	fData
int	fSize
int	fStride

Friends
class	ArrayBase< T, 3 >

Detailed Description

template<typename T>
class PndFTSInternal::ArrayBase< T, 2 >

2-dim arrays should use operator(int, int) operator[] can be used to return a 1-dim array

Definition at line 259 of file PndFTSArray.h.

Member Typedef Documentation

template<typename T >

typedef ReturnTypeHelper<T>::Type PndFTSInternal::ArrayBase< T, 2 >::R

Definition at line 266 of file PndFTSArray.h.

Constructor & Destructor Documentation

template<typename T >

PndFTSInternal::ArrayBase< T, 2 >::ArrayBase ( )

inline

Definition at line 263 of file PndFTSArray.h.

: fData( 0 ), fSize( 0 ), fStride( 0 ) {} // XXX really shouldn't be done. But -Weffc++ wants it so

template<typename T >

PndFTSInternal::ArrayBase< T, 2 >::ArrayBase ( const ArrayBase< T, 2 > &  rhs )

inline

Definition at line 264 of file PndFTSArray.h.

: ArrayBoundsCheck( rhs ), fData( rhs.fData ), fSize( rhs.fSize ), fStride( rhs.fStride ) {} // XXX

Member Function Documentation

bool PndFTSInternal::ArrayBoundsCheck::IsInBounds ( int  ) const

inlineprotectedinherited

Definition at line 113 of file PndFTSArray.h.

{ return true; }

void PndFTSInternal::ArrayBoundsCheck::MoveBounds ( int  )

inlineprotectedinherited

Definition at line 115 of file PndFTSArray.h.

{}

template<typename T >

R& PndFTSInternal::ArrayBase< T, 2 >::operator() ( int  x, int  y  )

inline

return a reference to the value at the given indexes

Definition at line 270 of file PndFTSArray.h.

References BOUNDS_CHECK, and y.

{ BOUNDS_CHECK( x * fStride + y, fData[0] ); return fData[x * fStride + y]; }

template<typename T >

const R& PndFTSInternal::ArrayBase< T, 2 >::operator() ( int  x, int  y  ) const

inline

return a const reference to the value at the given indexes

Definition at line 274 of file PndFTSArray.h.

References BOUNDS_CHECK, and y.

{ BOUNDS_CHECK( x * fStride + y, fData[0] ); return fData[x * fStride + y]; }

template<typename T >

ArrayBase& PndFTSInternal::ArrayBase< T, 2 >::operator= ( const ArrayBase< T, 2 > &  rhs )

inline

Definition at line 265 of file PndFTSArray.h.

{ ArrayBoundsCheck::operator=( rhs ); fData = rhs.fData; fSize = rhs.fSize; fStride = rhs.fStride; return *this; } // XXX

template<typename T >

PndFTSArray< T, 1 > PndFTSInternal::ArrayBase< T, 2 >::operator[] ( int  x )

inline

return a 1-dim array at the given index. This makes it behave like a 2-dim C-Array.

Definition at line 587 of file PndFTSArray.h.

References a, and x.

  {
    x *= fStride;
    //typedef PndFTSArray<T, 1> AT1;
    //BOUNDS_CHECK( x, AT1() );
    PndFTSArray<T, 1> a;
    a.fData = &fData[x];
    a.ArrayBoundsCheck::operator=( *this );
    a.MoveBounds( -x );
    return a;
  }

template<typename T >

const PndFTSArray< T, 1 > PndFTSInternal::ArrayBase< T, 2 >::operator[] ( int  x ) const

inline

return a const 1-dim array at the given index. This makes it behave like a 2-dim C-Array.

Definition at line 600 of file PndFTSArray.h.

References a, and x.

  {
    x *= fStride;
    //typedef PndFTSArray<T, 1> AT1;
    //BOUNDS_CHECK( x, AT1() );
    PndFTSArray<T, 1> a;
    a.fData = &fData[x];
    a.ArrayBoundsCheck::operator=( *this );
    a.MoveBounds( -x );
    return a;
  }

void PndFTSInternal::ArrayBoundsCheck::ReinterpretCast ( const ArrayBoundsCheck &  , int  , int    )

inlineprotectedinherited

Definition at line 116 of file PndFTSArray.h.

{}

void PndFTSInternal::ArrayBoundsCheck::SetBounds ( int  , int    )

inlineprotectedinherited

Definition at line 114 of file PndFTSArray.h.

{}

template<typename T >

void PndFTSInternal::ArrayBase< T, 2 >::SetSize ( int  x, int  y, int    )

inlineprotected

Definition at line 288 of file PndFTSArray.h.

References y.

{ fStride = y; fSize = x * y; }

Friends And Related Function Documentation

template<typename T >

friend class ArrayBase< T, 3 >

friend

Definition at line 261 of file PndFTSArray.h.

Member Data Documentation

template<typename T >

T* PndFTSInternal::ArrayBase< T, 2 >::fData

protected

Definition at line 285 of file PndFTSArray.h.

template<typename T >

int PndFTSInternal::ArrayBase< T, 2 >::fSize

protected

Definition at line 286 of file PndFTSArray.h.

template<typename T >

int PndFTSInternal::ArrayBase< T, 2 >::fStride

protected

Definition at line 287 of file PndFTSArray.h.

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

• PndFTSArray.h