xentara::memory::ReadSentinel< Array > Class Reference

A sentinel that protects read access to memory containing a heterogenious array. More...

#include <xentara/memory/ReadSentinel_Array.hpp>

Inheritance diagram for xentara::memory::ReadSentinel< Array >:

Public Member Functions
	ReadSentinel (const ArrayBlock &block)
	Constructor for a memory block.
internal auto	operator[] (const Array::Handle &handle) const noexcept -> const void *
	Gets a raw memory element.
template<typename Type >
auto	operator[] (const Array::ObjectHandle< Type > &handle) const noexcept -> const Type &
	Gets an element containing a C++ object.
auto	end () -> void
	Ends reading prematurely.

Detailed Description

A sentinel that protects read access to memory containing a heterogenious array.

Note

Objects of this class can be moved, but not copied.

Constructor & Destructor Documentation

ReadSentinel()

xentara::memory::ReadSentinel< Array >::ReadSentinel

(

const ArrayBlock &

block

)

Constructor for a memory block.

Parameters

block

The memory block you wish to read from

Member Function Documentation

end()

auto xentara::memory::ReadSentinel< Array >::end

(

)

-> void

Ends reading prematurely.

Warning

Do not access the data after you have called end()!

operator[]() [1/2]

internal auto xentara::memory::ReadSentinel< Array >::operator[] ( const Array::Handle &  handle ) const -> const void *

noexcept

Gets a raw memory element.

Parameters

handle

The element handle

Returns

The placement of the corresponding element

operator[]() [2/2]

template<typename Type >

auto xentara::memory::ReadSentinel< Array >::operator[] ( const Array::ObjectHandle< Type > &  handle ) const -> const Type &

noexcept

Gets an element containing a C++ object.

Parameters

handle

The element handle

Returns

A reference to the corresponding element