Class emulator::DataView

template <typename T>

ClassList > emulator > DataView

Non-owning view over contiguous data. More...

• #include <data_view.hpp>

Public Functions

Type	Name
	DataView () Default constructor: empty view.
	DataView (T * data, std::size_t size, DataLayout layout=DataLayout::ROW_MAJOR) Construct from raw pointer and size.
	DataView (const T * data, std::size_t size, DataLayout layout=DataLayout::ROW_MAJOR) Construct from raw pointer and size (const version)
	DataView (std::vector< T > & vec, DataLayout layout=DataLayout::ROW_MAJOR) Construct from std::vector (non-owning)
	DataView (const std::vector< T > & vec, DataLayout layout=DataLayout::ROW_MAJOR) Construct from const std::vector (non-owning)
T *	begin () Iterator support.
const T *	begin () const
T *	data () Get raw pointer to data.
const T *	data () const
bool	empty () const Check if view is empty.
T *	end ()
const T *	end () const
DataLayout	layout () const Get memory layout.
T &	operator[] (std::size_t idx) Element access (bounds checking in debug builds)
const T &	operator[] (std::size_t idx) const
std::size_t	size () const Get number of elements.

Detailed Description

Public Functions Documentation

function DataView [1/5]

Default constructor: empty view.

inline emulator::DataView::DataView () 

---

function DataView [2/5]

Construct from raw pointer and size.

inline emulator::DataView::DataView (
    T * data,
    std::size_t size,
    DataLayout layout=DataLayout::ROW_MAJOR
) 

---

function DataView [3/5]

Construct from raw pointer and size (const version)

inline emulator::DataView::DataView (
    const T * data,
    std::size_t size,
    DataLayout layout=DataLayout::ROW_MAJOR
) 

---

function DataView [4/5]

Construct from std::vector (non-owning)

inline explicit emulator::DataView::DataView (
    std::vector< T > & vec,
    DataLayout layout=DataLayout::ROW_MAJOR
) 

---

function DataView [5/5]

Construct from const std::vector (non-owning)

inline explicit emulator::DataView::DataView (
    const std::vector< T > & vec,
    DataLayout layout=DataLayout::ROW_MAJOR
) 

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function begin [1/2]

Iterator support.

inline T * emulator::DataView::begin () 

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function begin [2/2]

inline const T * emulator::DataView::begin () const

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function data [1/2]

Get raw pointer to data.

inline T * emulator::DataView::data () 

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function data [2/2]

inline const T * emulator::DataView::data () const

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function empty

Check if view is empty.

inline bool emulator::DataView::empty () const

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function end [1/2]

inline T * emulator::DataView::end () 

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function end [2/2]

inline const T * emulator::DataView::end () const

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function layout

Get memory layout.

inline DataLayout emulator::DataView::layout () const

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function operator[]

Element access (bounds checking in debug builds)

inline T & emulator::DataView::operator[] (
    std::size_t idx
) 

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function operator[]

inline const T & emulator::DataView::operator[] (
    std::size_t idx
) const

---

function size

Get number of elements.

inline std::size_t emulator::DataView::size () const

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The documentation for this class was generated from the following file components/emulator_comps/common/src/data_view.hpp