#include <arrays.h>

Inheritance diagram for ArrayView< T >:

Collaboration diagram for ArrayView< T >:

Public Types
typedef T	DataType

typedef T *	iterator

typedef T const *	const_iterator

Public Member Functions
	ArrayView ()

	ArrayView (size_t n, T *ptr)

	ArrayView (ArrayView< T > const &a, size_t i=0, size_t n=0)

	ArrayView (Array< T > const &a, size_t i=0, size_t n=0)

	ArrayView (NumberArray< T > const &a, size_t i=0, size_t n=0)

	ArrayView (const_iterator i, const_iterator j)

	ArrayView (ArrayView< T > &&r)

virtual	~ArrayView ()

ArrayView< T > &	operator= (const ArrayView< T > v)
	Assignment operator. More...

T &	operator[] (size_t i)
	Element-wise access (non-const). More...

T const &	operator[] (size_t i) const
	Element-wise access (const). More...

size_t	size () const
	Length of the array (number of elements). More...

iterator	begin ()

const_iterator	begin () const

iterator	end ()

const_iterator	end () const

T &	front (int i=0)

T const &	front (int i=0) const

T &	back (int i=0)

T const &	back (int i=0) const

void	fill (T x)
	Fill the array with a value. More...

bool	empty () const
	Check whether the size is equal to zero. More...

template<class = typename std::enable_if<is_scalar<T>::value>>
double	norm () const
	Two-norm (defined only for scalar data type). More...


virtual T *	data ()
	Pointer to the data. More...

virtual T const *	data () const

Protected Attributes
size_t	N_
	Number of elements in the array. More...

T *	array_
	Pointer to the array. More...

Detailed Description

template<class T>
class ArrayView< T >

This class holds a shallow copy of an array of items of type T. The view is represented by a pointer to the first item and by the total number of elements. It is offers a comfortable means for work with subarrays. Also, it is a base class for derived data types Array and CLArrayView, that add some advanced functionality to the plain pointer-and-size storage.

ArrayView neither allocates nor deallocates any memory.

Member Typedef Documentation

template<class T>

typedef T const* ArrayView< T >::const_iterator

template<class T>

typedef T ArrayView< T >::DataType

template<class T>

typedef T* ArrayView< T >::iterator

Constructor & Destructor Documentation

template<class T>

ArrayView< T >::ArrayView ( )

inline

template<class T>

ArrayView< T >::ArrayView	(	size_t	n,
		T *	ptr
	)

inline

template<class T>

ArrayView< T >::ArrayView	(	ArrayView< T > const &	a,
		size_t	i = `0`,
		size_t	n = `0`
	)

inline

template<class T>

ArrayView< T >::ArrayView	(	Array< T > const &	a,
		size_t	i = `0`,
		size_t	n = `0`
	)

inline

template<class T>

ArrayView< T >::ArrayView	(	NumberArray< T > const &	a,
		size_t	i = `0`,
		size_t	n = `0`
	)

inline

template<class T>

ArrayView< T >::ArrayView	(	const_iterator	i,
		const_iterator	j
	)

inline

template<class T>

ArrayView< T >::ArrayView ( ArrayView< T > && r )

inline

template<class T>

virtual ArrayView< T >::~ArrayView ( )

inlinevirtual

Member Function Documentation

template<class T>

T& ArrayView< T >::back ( int i = 0 )

inline

template<class T>

T const& ArrayView< T >::back ( int i = 0 ) const

inline

template<class T>

iterator ArrayView< T >::begin ( )

inline

template<class T>

const_iterator ArrayView< T >::begin ( ) const

inline

template<class T>

virtual T* ArrayView< T >::data ( )

inlinevirtual

Reimplemented in NumberArray< T, Alloc >, NumberArray< Tout >, Array< T, Alloc >, and Array< Tout, PlainAllocator< Tout > >.

template<class T>

virtual T const* ArrayView< T >::data ( ) const

inlinevirtual

Reimplemented in NumberArray< T, Alloc >, NumberArray< Tout >, Array< T, Alloc >, and Array< Tout, PlainAllocator< Tout > >.

template<class T>

bool ArrayView< T >::empty ( ) const

inline

template<class T>

iterator ArrayView< T >::end ( )

inline

template<class T>

const_iterator ArrayView< T >::end ( ) const

inline

template<class T>

void ArrayView< T >::fill ( T x )

inline

template<class T>

T& ArrayView< T >::front ( int i = 0 )

inline

template<class T>

T const& ArrayView< T >::front ( int i = 0 ) const

inline

template<class T>

template<class = typename std::enable_if<is_scalar<T>::value>>

double ArrayView< T >::norm ( ) const

inline

template<class T>

ArrayView<T>& ArrayView< T >::operator= ( const ArrayView< T > v )

inline

template<class T>

T& ArrayView< T >::operator[] ( size_t i )

inline

template<class T>

T const& ArrayView< T >::operator[] ( size_t i ) const

inline

template<class T>

size_t ArrayView< T >::size ( ) const

inline

Field Documentation

template<class T>

T* ArrayView< T >::array_

protected

template<class T>

size_t ArrayView< T >::N_

protected

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

src/arrays.h

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<class T> class ArrayView< T >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation

template<class T>
class ArrayView< T >