inplace_vector< T, SIZE > Class Template Reference

A small implementation of std::inplace_vector as proposed for C++26. More...

Public Member Functions
constexpr value_type *	begin ()
	Return a pointer to the first element of the vector.
constexpr auto	data ()
	Return a pointer to the underlaying data.
constexpr bool	empty () const
	Check if the vector is empty.
constexpr value_type *	end ()
	Return a pointer past the last element of the vector.
constexpr const value_type &	operator[] (int i) const
	Return the element i of the vector.
constexpr void	push_back (const value_type &v)
	Add an element at the end of a vector.
constexpr std::size_t	size () const
	Return the size of the used portion of the vector.

Detailed Description

template<typename T, std::size_t SIZE>
class flecsi::util::inplace_vector< T, SIZE >

A small implementation of std::inplace_vector as proposed for C++26.

This class is supported for GPU execution.

Member Function Documentation

push_back()

template<typename T , std::size_t SIZE>

void push_back ( const value_type & v )

constexpr

Add an element at the end of a vector.

Parameters

v	Element to be inserted

operator[]()

template<typename T , std::size_t SIZE>

const value_type & operator[] ( int i ) const

constexpr

Return the element i of the vector.

Parameters

i	The position of the element to return

data()

template<typename T , std::size_t SIZE>

auto data ( )

constexpr

Return a pointer to the underlaying data.

size()

template<typename T , std::size_t SIZE>

std::size_t size ( ) const

constexpr

Return the size of the used portion of the vector.

empty()

template<typename T , std::size_t SIZE>

bool empty ( ) const

constexpr

Check if the vector is empty.

begin()

template<typename T , std::size_t SIZE>

value_type * begin ( )

constexpr

Return a pointer to the first element of the vector.

end()

template<typename T , std::size_t SIZE>

value_type * end ( )

constexpr

Return a pointer past the last element of the vector.