stellarlib::ext::arena_allocator Class Reference

Dynamic arena allocator. More...

#include <memory.hpp>

Inheritance diagram for stellarlib::ext::arena_allocator:

Public Types
using	value_type = std::allocator<void>::value_type
	Value type of the allocator.
using	size_type = std::allocator<void>::size_type
	Size type of the allocator.
using	difference_type = std::allocator<void>::difference_type
	Difference type of the allocator.
using	propagate_on_container_move_assignment = std::allocator<void>::propagate_on_container_move_assignment
	Whether the allocator can be propagated on container move assignment.

Public Member Functions
	arena_allocator () noexcept
	Default constructor.
constexpr	arena_allocator (const arena_allocator &) noexcept=delete
	Deleted copy constructor.
	arena_allocator (arena_allocator &&other) noexcept
	Move constructor.
constexpr auto	operator= (const arena_allocator &) noexcept -> arena_allocator &=delete
	Deleted copy assignment operator.
auto	operator= (arena_allocator &&other) noexcept -> arena_allocator &
	Move assignment operator.
	~arena_allocator () noexcept
	Destructor.
template<typename T>
constexpr auto	allocate () noexcept
	Returns uninitialized memory for type T.
auto	operator== (const arena_allocator &other) const noexcept -> bool
	Comparison operator.
void	deallocate () noexcept
	Resets the arena.

Detailed Description

Dynamic arena allocator.

Constructor & Destructor Documentation

arena_allocator()

stellarlib::ext::arena_allocator::arena_allocator ( arena_allocator && other )

nodiscardnoexcept

Move constructor.

Parameters

other

Other instance

Member Function Documentation

operator=()

auto stellarlib::ext::arena_allocator::operator= ( arena_allocator && other ) -> arena_allocator &

noexcept

Move assignment operator.

Parameters

other

Other instance

Returns

Current instance

allocate()

template<typename T>

auto stellarlib::ext::arena_allocator::allocate ( )

inlinenodiscardconstexprnoexcept

Returns uninitialized memory for type T.

Template Parameters

T	Type to determine alignment and size

Returns

Uninitialized memory for type T

operator==()

auto stellarlib::ext::arena_allocator::operator== ( const arena_allocator & other ) const -> bool

nodiscardnoexcept

Comparison operator.

Parameters

other

Other instance

Returns

Result of the comparison

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

• include/stellarlib/ext/memory.hpp