MemorySpan< T > Class Template Reference

#include <v8-memory-span.h>

Public Member Functions
constexpr	MemorySpan ()=default
constexpr	MemorySpan (T *data, size_t size)
constexpr T *	data () const
constexpr size_t	size () const

Detailed Description

template<typename T>
class v8::MemorySpan< T >

Points to an unowned continous buffer holding a known number of elements.

This is similar to std::span (under consideration for C++20), but does not require advanced C++ support. In the (far) future, this may be replaced with or aliased to std::span.

To facilitate future migration, this class exposes a subset of the interface implemented by std::span.

Definition at line 25 of file v8-memory-span.h.

Constructor & Destructor Documentation

MemorySpan() [1/2]

constexpr MemorySpan ( )

constexprdefault

The default constructor creates an empty span.

Referenced by FunctionTemplate::NewWithCFunctionOverloads(), and FunctionTemplate::SetCallHandler().

MemorySpan() [2/2]

constexpr MemorySpan ( T *  data, size_t  size  )

inlineconstexpr

Definition at line 30 of file v8-memory-span.h.

Member Function Documentation

data()

constexpr T* data ( ) const

inlineconstexpr

Returns a pointer to the beginning of the buffer.

Definition at line 33 of file v8-memory-span.h.

size()

constexpr size_t size ( ) const

inlineconstexpr

Returns the number of elements that the buffer holds.

Definition at line 35 of file v8-memory-span.h.

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

• include/v8-memory-span.h