ivl::array_2d< T, OPTS > Class Template Reference

2-dimensional array of type T More...

#include <array_2d.hpp>

Inherits ivl::array_common_base< C >.

List of all members.

Public Member Functions
base_class &	base ()
	get base class
size_t	cols () const
	get columns, synonym
size_t	columns () const
	get columns
bool	is_square () const
	Check if the matrix is square.
size_t	rows () const
	get rows
Resize Functions
template<class S >
void	resize (const array< size_t, S > &newsize, const T &s, types::enable_if< is_resizeable >=0)
	resize (n-dim)
template<class S >
void	resize (const array< size_t, S > &newsize)
	resize (n-dim) without padding
void	resize (size_t rows, size_t cols, const T &s, types::enable_if< is_resizeable >=0)
	resize (2-dim)
void	resize (size_t rows, size_t cols, types::enable_if< is_resizeable >=0)
	resize (2-dim) without padding
Constructors
	array_2d ()
	Construct an empty array_2d Default constructor. Construct an empty array_2d.
	array_2d (size_t r, size_t c)
	Construct by defining rows & columns.
template<class D >
	array_2d (const array< size_t, D > &sz)
	Construct with dimensions (rows and columns) specified in a size_dims<2> or in a size_array.
	array_2d (size_t r, size_t c, const T &s)
	Construct by defining rows & columns and by using a single initial value for all elements.
	array_2d (size_t r, size_t c, const T *data)
	Construct with rows, columns & pointer to data.
	array_2d (size_t r, size_t c, const data_init_arg &data)
	Construct with rows, columns & initialization argument.
template<class J , class D >
	array_2d (size_t r, size_t c, const array< J, D > &data)
	Construct with rows, columns & array of data.
template<class D >
	array_2d (const array< size_t, D > &sz, const T &s)
	Construct by defining size and by using a single initial value for all elements.
template<class D >
	array_2d (const array< size_t, D > &sz, const T *data)
	Construct with size & pointer to data.
template<class D >
	array_2d (const array< size_t, D > &sz, const data_init_arg &data)
	Construct with size & initialization argument.
template<class D , class J , class S >
	array_2d (const array< size_t, D > &sz, const array< J, S > &data)
	Construct with size & array of data.
template<class J , class D >
	array_2d (const array_nd< J, D > &a)
	Construct with array_nd.
template<class J , class D >
	array_2d (array_nd< J, D > &a)
	(special for ref_iterator) Construct with non-const array_nd
template<class J , class D >
	array_2d (const array_2d< J, D > &a)
template<class J , class D >
	array_2d (array_2d< J, D > &a)
	array_2d (const this_type &a)
	Copy Constructor.
Assignment Operators
template<class K >
derived_type &	operator= (const K &a)
this_type &	operator= (const this_type &a)

---

Detailed Description

template<class T, class OPTS = data::normal_2d<>>
class ivl::array_2d< T, OPTS >

2-dimensional array of type T

---

Constructor & Destructor Documentation

template<class T, class OPTS = data::normal_2d<>>

ivl::array_2d< T, OPTS >::array_2d	(	size_t	r,
		size_t	c
	)		[inline]

Construct by defining rows & columns.

Parameters:

r	Rows
c	Columns

template<class T, class OPTS = data::normal_2d<>>

template<class D >

ivl::array_2d< T, OPTS >::array_2d

(

const array< size_t, D > &

sz

)

[inline]

Construct with dimensions (rows and columns) specified in a size_dims<2> or in a size_array.

Warning:

The length of sz must be 2

Parameters:

r	Rows
c	Columns

template<class T, class OPTS = data::normal_2d<>>

ivl::array_2d< T, OPTS >::array_2d	(	size_t	r,
		size_t	c,
		const T &	s
	)		[inline]

Construct by defining rows & columns and by using a single initial value for all elements.

Parameters:

r	Rows
c	Columns
s	Default value for all elements

template<class T, class OPTS = data::normal_2d<>>

ivl::array_2d< T, OPTS >::array_2d	(	size_t	r,
		size_t	c,
		const T *	data
	)		[inline]

Construct with rows, columns & pointer to data.

Parameters:

r	Rows
c	Columns
data	Pointer to the data

Warning:

The constructor will try to read r*c*size_of(T) bytes from the memory pointed by data, without performing any kind of check. The user is responsible of making sure the memory is accessible and properly initialized.

template<class T, class OPTS = data::normal_2d<>>

ivl::array_2d< T, OPTS >::array_2d	(	size_t	r,
		size_t	c,
		const data_init_arg &	data
	)		[inline]

Construct with rows, columns & initialization argument.

Parameters:

r	Rows
c	Columns
data	Initialization argument, used for special types of arrays

template<class T, class OPTS = data::normal_2d<>>

template<class J , class D >

ivl::array_2d< T, OPTS >::array_2d	(	size_t	r,
		size_t	c,
		const array< J, D > &	data
	)		[inline]

Construct with rows, columns & array of data.

Parameters:

r	Rows
c	Columns
data	Array to copy the element values from

Warning:

The size of data array must be at least r*c

template<class T, class OPTS = data::normal_2d<>>

template<class D >

ivl::array_2d< T, OPTS >::array_2d	(	const array< size_t, D > &	sz,
		const T &	s
	)		[inline]

Construct by defining size and by using a single initial value for all elements.

Warning:

The length of sz must be 2

Parameters:

r	Rows
c	Columns
s	Default value for all elements

template<class T, class OPTS = data::normal_2d<>>

template<class D >

ivl::array_2d< T, OPTS >::array_2d	(	const array< size_t, D > &	sz,
		const T *	data
	)		[inline]

Construct with size & pointer to data.

Parameters:

r	Rows
c	Columns
data	Pointer to the data

Warning:

The length of sz must be 2

The constructor will try to read r*c*size_of(T) bytes from the memory pointed by data, without performing any kind of check. The user is responsible of making sure the memory is accessible and properly initialized.

template<class T, class OPTS = data::normal_2d<>>

template<class D >

ivl::array_2d< T, OPTS >::array_2d	(	const array< size_t, D > &	sz,
		const data_init_arg &	data
	)		[inline]

Construct with size & initialization argument.

Parameters:

r	Rows
c	Columns
data	Pointer to the data

template<class T, class OPTS = data::normal_2d<>>

template<class D , class J , class S >

ivl::array_2d< T, OPTS >::array_2d	(	const array< size_t, D > &	sz,
		const array< J, S > &	data
	)		[inline]

Construct with size & array of data.

Parameters:

r	Rows
c	Columns
data	Array to copy the element values from

Warning:

The length of sz must be 2

The size of data array must be at least r*c

template<class T, class OPTS = data::normal_2d<>>

template<class J , class D >

ivl::array_2d< T, OPTS >::array_2d

(

const array_nd< J, D > &

a

)

[inline]

Construct with array_nd.

Parameters:

a	Input data Copies data from an array_nd

Warning:

The size_nd of the array_nd must be 2

---

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

• ivl/details/array_2d/impl/specialization/array_2d_class.hpp