CxxUtils::WritableArray< 0 > Class Reference

#include <Array.h>

Inheritance diagram for CxxUtils::WritableArray< 0 >:

Collaboration diagram for CxxUtils::WritableArray< 0 >:

Public Types
enum	{ NDIM = 0 }
	The number of dimensions of the array. More...

Public Member Functions
	WritableArray (Arrayrep &rep)
	Constructor. More...
WritableArray< 0 > &	operator= (Arrayelt elt)
	Assignment. More...
bool	valid () const
	Test for validity. More...
std::vector< unsigned int >	shape () const
	Return the array shape. More...
unsigned int	size (unsigned int dim=0) const
	Return the size of the array along one dimension. More...
	operator Arrayelt () const
	Convert to a number. More...
int	asint () const
	Convert to an integer. More...
void	write_array (std::ostream &stream) const
	Creates a text representation of the array content. More...

Protected Attributes
const Arrayelt *	m_elt
	Pointer to this array's single element. More...

Private Member Functions
	WritableArray (Arrayrep &rep, unsigned int offs)
	Private constructor for array indexing. More...

Private Attributes
Arrayelt *	m_elt_nc
	Pointer to this array's single element, non-const copy. More...

Friends
class	WritableArray< 1 >

Detailed Description

Definition at line 719 of file Control/CxxUtils/CxxUtils/Array.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

inherited

The number of dimensions of the array.

Enumerator
NDIM

Definition at line 276 of file Control/CxxUtils/CxxUtils/Array.h.

{ NDIM = 0 };

Constructor & Destructor Documentation

WritableArray() [1/2]

CxxUtils::WritableArray< 0 >::WritableArray

(

Arrayrep &

rep

)

Constructor.

Parameters

rep	Arrayrep from which to initialize the array.

Initialize an array from an Arrayrep. The new array will represent the entire Arrayrep. The dimension N must match the length of the Arrayrep's shape.

WritableArray() [2/2]

CxxUtils::WritableArray< 0 >::WritableArray ( Arrayrep &  rep, unsigned int  offs  )

private

Private constructor for array indexing.

Parameters

rep	Arrayrep from which to initialize the array.
offs	Offset of the first element of the new array within rep.

This is a private constructor used to make the Array instances returned from an indexing operation.

Member Function Documentation

asint()

int CxxUtils::Array< 0 >::asint ( ) const

inherited

Convert to an integer.

Returns

The Array<0> contents as an integer.

operator Arrayelt()

CxxUtils::Array< 0 >::operator Arrayelt ( ) const

inherited

Convert to a number.

Returns

The Array<0> contents as a number.

operator=()

WritableArray<0>& CxxUtils::WritableArray< 0 >::operator=

(

Arrayelt

elt

)

Assignment.

Parameters

elt	The RHS of the assignment.

Returns

This object.

Assign into the array.

shape()

std::vector<unsigned int> CxxUtils::Array< 0 >::shape ( ) const

inherited

Return the array shape.

Returns

The array shape.

The array shape is vector with one element for each array dimension, giving the size of the array along that dimension. For Array<0>, this will always be an empty array.

size()

unsigned int CxxUtils::Array< 0 >::size ( unsigned int  dim = 0 ) const

inherited

Return the size of the array along one dimension.

Parameters

dim	The dimension of the size to retrieve. Must be less than the number of dimensions.

Returns

The array size along dimension dim.

For Array<0>, dim must be 0, and the function will always return 0.

valid()

bool CxxUtils::Array< 0 >::valid ( ) const

inherited

Test for validity.

Returns

True if the Array is associated with an Arrayrep, false if not.

write_array()

void CxxUtils::Array< 0 >::write_array ( std::ostream &  stream ) const

inherited

Creates a text representation of the array content.

Parameters

std::ostream

where the text should be written

Writes the content of the array to a ostream. The sub-arrays are enclosed by square brackets and separated by commas.

Friends And Related Function Documentation

WritableArray< 1 >

friend class WritableArray< 1 >

friend

Definition at line 753 of file Control/CxxUtils/CxxUtils/Array.h.

Member Data Documentation

m_elt

const Arrayelt* CxxUtils::Array< 0 >::m_elt

protectedinherited

Pointer to this array's single element.

Null if this instance was created using the default constructor.

Definition at line 368 of file Control/CxxUtils/CxxUtils/Array.h.

m_elt_nc

Arrayelt* CxxUtils::WritableArray< 0 >::m_elt_nc

private

Pointer to this array's single element, non-const copy.

Null if this instance was created using the default constructor.

Definition at line 760 of file Control/CxxUtils/CxxUtils/Array.h.

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

• Control/CxxUtils/CxxUtils/Array.h