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Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
casacore::ArrayBaseAccessor< T > Class Template Reference
casa package (libcasa_casa) » Arrays_module » Arrays_module_internal_classes

Axis independent base for the ArrayAccessor classes. More...

#include <ArrayAccessor.h>

Public Member Functions

void operator+= (const size_t ix)
 Iterator-like operations.
 
void operator-= (const size_t ix)
 
void operator++ ()
 
void operator++ (int)
 
void operator-- ()
 
void operator-- (int)
 
const T & operator* () const
 Dereferencing.
 
T & operator* ()
 
T * data ()
 
const Array< T > & baseArray ()
 
size_t step ()
 
const T & operator[] (const int ix) const
 Index along current axis.
 
T & operator[] (const int ix)
 
const T * end ()
 End of index on line.
 
const T * end (const int n)
 
const T * begin ()
 Start of index on line.
 
const T * begin (const int n)
 
const T * rend ()
 End when reverse indexing.
 
const T * rend (const int n)
 
const T * rbegin ()
 Begin when reverse indexing.
 
const T * rbegin (const int n)
 

Protected Member Functions

 ArrayBaseAccessor ()
 Default constructor (for use in e.g.
 
 ArrayBaseAccessor (const Array< T > &arr)
 Construct from an Array.
 
 ArrayBaseAccessor (const Array< T > &arr, const size_t ax)
 
 ArrayBaseAccessor (const ArrayBaseAccessor< T > &other)
 Copy constructor (copy semantics)
 
 ArrayBaseAccessor (const ArrayBaseAccessor< T > &other, const size_t ax)
 
 ~ArrayBaseAccessor ()
 Destructor.
 
ArrayBaseAccessor & operator= (const ArrayBaseAccessor< T > &other)
 Assignment (copy semantics)
 
void init (const Array< T > &arr)
 (Re-)initialize from Array
 
void init (const Array< T > &arr, const size_t ax)
 
void init (const size_t ax)
 

Protected Attributes

const Array< T > * arrayPtr_p
 The pointer to belonging array.
 
size_t axis_p
 Current run-time axis.
 
T * ptr_p
 Current access pointer.
 
int step_p
 The increment to go from one point along an axis, to the next.
 
const T * begin_p
 The start element of array.
 
const T * end_p
 The one element beyond last on line.
 

Detailed Description

template<class T>
class casacore::ArrayBaseAccessor< T >

Axis independent base for the ArrayAccessor classes.

Intended use:

Internal

Synopsis

The ArrayBaseAccessor class implements the axis independent parts of the ArrayAccessor class. It can only be used from the ArrayAccessor class.

Definition at line 60 of file ArrayAccessor.h.

Constructor & Destructor Documentation

◆ ArrayBaseAccessor() [1/5]

template<class T >
casacore::ArrayBaseAccessor< T >::ArrayBaseAccessor ( )
inlineprotected

Default constructor (for use in e.g.

containers)

Definition at line 65 of file ArrayAccessor.h.

◆ ArrayBaseAccessor() [2/5]

template<class T >
casacore::ArrayBaseAccessor< T >::ArrayBaseAccessor ( const Array< T > &  arr)
inlineexplicitprotected

Construct from an Array.

Definition at line 69 of file ArrayAccessor.h.

◆ ArrayBaseAccessor() [3/5]

template<class T >
casacore::ArrayBaseAccessor< T >::ArrayBaseAccessor ( const Array< T > &  arr,
const size_t  ax 
)
inlineprotected

Definition at line 72 of file ArrayAccessor.h.

◆ ArrayBaseAccessor() [4/5]

template<class T >
casacore::ArrayBaseAccessor< T >::ArrayBaseAccessor ( const ArrayBaseAccessor< T > &  other)
inlineprotected

Copy constructor (copy semantics)

Definition at line 78 of file ArrayAccessor.h.

◆ ArrayBaseAccessor() [5/5]

template<class T >
casacore::ArrayBaseAccessor< T >::ArrayBaseAccessor ( const ArrayBaseAccessor< T > &  other,
const size_t  ax 
)
inlineprotected

Definition at line 81 of file ArrayAccessor.h.

◆ ~ArrayBaseAccessor()

template<class T >
casacore::ArrayBaseAccessor< T >::~ArrayBaseAccessor ( )
inlineprotected

Destructor.

Definition at line 88 of file ArrayAccessor.h.

Member Function Documentation

◆ baseArray()

template<class T >
const Array< T > & casacore::ArrayBaseAccessor< T >::baseArray ( )
inline

Definition at line 122 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::arrayPtr_p.

◆ begin() [1/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::begin ( )
inline

Start of index on line.

Definition at line 140 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::begin_p.

◆ begin() [2/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::begin ( const int  n)
inline

Definition at line 141 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::begin_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ data()

template<class T >
T * casacore::ArrayBaseAccessor< T >::data ( )
inline

Definition at line 121 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p.

◆ end() [1/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::end ( )
inline

End of index on line.

Definition at line 134 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::end_p.

◆ end() [2/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::end ( const int  n)
inline

Definition at line 135 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::end_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ init() [1/3]

template<class T >
void casacore::ArrayBaseAccessor< T >::init ( const Array< T > &  arr)
inlineprotected

(Re-)initialize from Array

Definition at line 98 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::arrayPtr_p, and casacore::ArrayBaseAccessor< T >::ptr_p.

Referenced by casacore::ArrayAccessor< T, Axis< U > >::init(), casacore::ArrayAccessor< T, AxisN >::init(), and casacore::ArrayAccessor< T, AxisN >::init().

◆ init() [2/3]

template<class T >
void casacore::ArrayBaseAccessor< T >::init ( const Array< T > &  arr,
const size_t  ax 
)
inlineprotected

Definition at line 100 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::arrayPtr_p, casacore::ArrayBaseAccessor< T >::axis_p, and casacore::ArrayBaseAccessor< T >::ptr_p.

◆ init() [3/3]

template<class T >
void casacore::ArrayBaseAccessor< T >::init ( const size_t  ax)
inlineprotected

Definition at line 102 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::arrayPtr_p, casacore::ArrayBaseAccessor< T >::axis_p, and casacore::ArrayBaseAccessor< T >::ptr_p.

◆ operator*() [1/2]

template<class T >
T & casacore::ArrayBaseAccessor< T >::operator* ( )
inline

Definition at line 120 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p.

◆ operator*() [2/2]

template<class T >
const T & casacore::ArrayBaseAccessor< T >::operator* ( ) const
inline

Dereferencing.

Definition at line 119 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p.

◆ operator++() [1/2]

template<class T >
void casacore::ArrayBaseAccessor< T >::operator++ ( )
inline

Definition at line 111 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ operator++() [2/2]

template<class T >
void casacore::ArrayBaseAccessor< T >::operator++ ( int  )
inline

Definition at line 112 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ operator+=()

template<class T >
void casacore::ArrayBaseAccessor< T >::operator+= ( const size_t  ix)
inline

Iterator-like operations.

Definition at line 109 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ operator--() [1/2]

template<class T >
void casacore::ArrayBaseAccessor< T >::operator-- ( )
inline

Definition at line 113 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ operator--() [2/2]

template<class T >
void casacore::ArrayBaseAccessor< T >::operator-- ( int  )
inline

Definition at line 114 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ operator-=()

template<class T >
void casacore::ArrayBaseAccessor< T >::operator-= ( const size_t  ix)
inline

Definition at line 110 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ operator=()

template<class T >
ArrayBaseAccessor & casacore::ArrayBaseAccessor< T >::operator= ( const ArrayBaseAccessor< T > &  other)
inlineprotected

Assignment (copy semantics)

Definition at line 92 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::arrayPtr_p, and casacore::ArrayBaseAccessor< T >::ptr_p.

Referenced by casacore::ArrayAccessor< T, Axis< U > >::operator=(), casacore::ArrayAccessor< T, Axis< U > >::operator=(), casacore::ArrayAccessor< T, AxisN >::operator=(), casacore::ArrayAccessor< T, Axis< U > >::operator=(), and casacore::ArrayAccessor< T, AxisN >::operator=().

◆ operator[]() [1/2]

template<class T >
T & casacore::ArrayBaseAccessor< T >::operator[] ( const int  ix)
inline

Definition at line 129 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ operator[]() [2/2]

template<class T >
const T & casacore::ArrayBaseAccessor< T >::operator[] ( const int  ix) const
inline

Index along current axis.

Definition at line 128 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::ptr_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ rbegin() [1/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::rbegin ( )
inline

Begin when reverse indexing.

Definition at line 152 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::end_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ rbegin() [2/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::rbegin ( const int  n)
inline

Definition at line 153 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::end_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ rend() [1/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::rend ( )
inline

End when reverse indexing.

Definition at line 146 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::begin_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ rend() [2/2]

template<class T >
const T * casacore::ArrayBaseAccessor< T >::rend ( const int  n)
inline

Definition at line 147 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::begin_p, and casacore::ArrayBaseAccessor< T >::step_p.

◆ step()

template<class T >
size_t casacore::ArrayBaseAccessor< T >::step ( )
inline

Definition at line 123 of file ArrayAccessor.h.

References casacore::ArrayBaseAccessor< T >::step_p.

Member Data Documentation

◆ arrayPtr_p

template<class T >
const Array<T>* casacore::ArrayBaseAccessor< T >::arrayPtr_p
protected

The pointer to belonging array.

Definition at line 159 of file ArrayAccessor.h.

Referenced by casacore::ArrayBaseAccessor< T >::baseArray(), casacore::ArrayBaseAccessor< T >::init(), casacore::ArrayBaseAccessor< T >::init(), casacore::ArrayBaseAccessor< T >::init(), and casacore::ArrayBaseAccessor< T >::operator=().

◆ axis_p

template<class T >
size_t casacore::ArrayBaseAccessor< T >::axis_p
protected

Current run-time axis.

Definition at line 161 of file ArrayAccessor.h.

Referenced by casacore::ArrayBaseAccessor< T >::init(), and casacore::ArrayBaseAccessor< T >::init().

◆ begin_p

template<class T >
const T* casacore::ArrayBaseAccessor< T >::begin_p
protected

The start element of array.

Definition at line 167 of file ArrayAccessor.h.

Referenced by casacore::ArrayBaseAccessor< T >::begin(), casacore::ArrayBaseAccessor< T >::begin(), casacore::ArrayBaseAccessor< T >::rend(), and casacore::ArrayBaseAccessor< T >::rend().

◆ end_p

template<class T >
const T* casacore::ArrayBaseAccessor< T >::end_p
protected

The one element beyond last on line.

Definition at line 169 of file ArrayAccessor.h.

Referenced by casacore::ArrayBaseAccessor< T >::end(), casacore::ArrayBaseAccessor< T >::end(), casacore::ArrayBaseAccessor< T >::rbegin(), and casacore::ArrayBaseAccessor< T >::rbegin().

◆ ptr_p

template<class T >
T* casacore::ArrayBaseAccessor< T >::ptr_p
protected

Current access pointer.

Definition at line 163 of file ArrayAccessor.h.

Referenced by casacore::ArrayBaseAccessor< T >::data(), casacore::ArrayBaseAccessor< T >::init(), casacore::ArrayBaseAccessor< T >::init(), casacore::ArrayBaseAccessor< T >::init(), casacore::ArrayBaseAccessor< T >::operator*(), casacore::ArrayBaseAccessor< T >::operator*(), casacore::ArrayBaseAccessor< T >::operator++(), casacore::ArrayBaseAccessor< T >::operator++(), casacore::ArrayBaseAccessor< T >::operator+=(), casacore::ArrayBaseAccessor< T >::operator--(), casacore::ArrayBaseAccessor< T >::operator--(), casacore::ArrayBaseAccessor< T >::operator-=(), casacore::ArrayBaseAccessor< T >::operator=(), casacore::ArrayBaseAccessor< T >::operator[](), and casacore::ArrayBaseAccessor< T >::operator[]().

◆ step_p

template<class T >
int casacore::ArrayBaseAccessor< T >::step_p
protected

The increment to go from one point along an axis, to the next.

Definition at line 165 of file ArrayAccessor.h.

Referenced by casacore::ArrayBaseAccessor< T >::begin(), casacore::ArrayBaseAccessor< T >::end(), casacore::ArrayBaseAccessor< T >::operator++(), casacore::ArrayBaseAccessor< T >::operator++(), casacore::ArrayBaseAccessor< T >::operator+=(), casacore::ArrayBaseAccessor< T >::operator--(), casacore::ArrayBaseAccessor< T >::operator--(), casacore::ArrayBaseAccessor< T >::operator-=(), casacore::ArrayBaseAccessor< T >::operator[](), casacore::ArrayBaseAccessor< T >::operator[](), casacore::ArrayBaseAccessor< T >::rbegin(), casacore::ArrayBaseAccessor< T >::rbegin(), casacore::ArrayBaseAccessor< T >::rend(), casacore::ArrayBaseAccessor< T >::rend(), and casacore::ArrayBaseAccessor< T >::step().

The documentation for this class was generated from the following file:
Generated by doxygen 1.9.8