WValueSet< T >::SubArray Class Reference

A helper class granting safe access to a certain part of the valueset. More...

#include <WValueSet.h>

Collaboration diagram for WValueSet< T >::SubArray:

Public Member Functions
	~SubArray ()
	Destructor. More...
T const &	operator[] (std::size_t i) const
	Safe access. More...

Private Member Functions
	SubArray (T const *const p, std::size_t size)
	Construct an object that allows safe access. More...

Private Attributes
T const *const	m_ptr
	the pointer to the first element More...
std::size_t const	m_size
	the size of the subarray More...

Friends
class	WValueSet
	make the valueset a friend More...

Detailed Description

template<typename T>
class WValueSet< T >::SubArray

A helper class granting safe access to a certain part of the valueset.

Definition at line 64 of file WValueSet.h.

Constructor & Destructor Documentation

~SubArray()

template<typename T >

WValueSet< T >::SubArray::~SubArray ( )

inline

Destructor.

Definition at line 73 of file WValueSet.h.

SubArray()

template<typename T >

WValueSet< T >::SubArray::SubArray ( T const *const  p, std::size_t  size  )

inlineprivate

Construct an object that allows safe access.

(no access to elements not in the subarray's range). Only a valueset may construct a SubArray.

Parameters

p	A pointer to the first element.
size	The size of the subarray.

Definition at line 101 of file WValueSet.h.

Member Function Documentation

operator[]()

template<typename T >

T const& WValueSet< T >::SubArray::operator[] ( std::size_t  i ) const

inline

Safe access.

Only the const version is allowed.

Parameters

i	The relative position of the element in the subarray's range.

Note

If i is not in ( 0, size - 1 ), the first element will be returned.

Returns

the value

Definition at line 86 of file WValueSet.h.

References WValueSet< T >::SubArray::m_ptr, and WValueSet< T >::SubArray::m_size.

Friends And Related Function Documentation

WValueSet

template<typename T >

friend class WValueSet

friend

make the valueset a friend

Definition at line 68 of file WValueSet.h.

Member Data Documentation

m_ptr

template<typename T >

T const* const WValueSet< T >::SubArray::m_ptr

private

the pointer to the first element

Definition at line 108 of file WValueSet.h.

Referenced by WValueSet< T >::SubArray::operator[]().

m_size

template<typename T >

std::size_t const WValueSet< T >::SubArray::m_size

private

the size of the subarray

Definition at line 111 of file WValueSet.h.

Referenced by WValueSet< T >::SubArray::operator[]().

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

• WValueSet.h