wpi::memory::allocator_reference< RawAllocator > Class Template Reference

An alias template for allocator_storage using the reference_storage policy. More...

#include <wpi/memory/allocator_storage.hpp>

Inheritance diagram for wpi::memory::allocator_reference< RawAllocator >:

Related Symbols
(Note that these are not member symbols.)
template<class RawAllocator >
auto	make_allocator_reference (RawAllocator &&allocator) noexcept -> allocator_reference< typename std::decay< RawAllocator >::type >

Additional Inherited Members
Public Types inherited from wpi::memory::allocator_storage< reference_storage< RawAllocator >, no_mutex >
using	allocator_type
using	storage_policy
using	mutex
using	is_stateful
Public Member Functions inherited from wpi::memory::allocator_storage< reference_storage< RawAllocator >, no_mutex >
	allocator_storage ()=default
	allocator_storage (Alloc &&alloc,)
	allocator_storage (const allocator_storage< OtherPolicy, no_mutex > &other,)
bool	is_composable () const noexcept
	allocator_storage (allocator_storage &&other) noexcept
allocator_storage &	operator= (allocator_storage &&other) noexcept
	allocator_storage (const allocator_storage &)=default
allocator_storage &	operator= (const allocator_storage &)=default
void *	allocate_node (std::size_t size, std::size_t alignment)
void *	allocate_array (std::size_t count, std::size_t size, std::size_t alignment)
void	deallocate_node (void *ptr, std::size_t size, std::size_t alignment) noexcept
void	deallocate_array (void *ptr, std::size_t count, std::size_t size, std::size_t alignment) noexcept
std::size_t	max_node_size () const
std::size_t	max_array_size () const
std::size_t	max_alignment () const
void *	try_allocate_node (std::size_t size, std::size_t alignment) noexcept
void *	try_allocate_array (std::size_t count, std::size_t size, std::size_t alignment) noexcept
bool	try_deallocate_node (void *ptr, std::size_t size, std::size_t alignment) noexcept
bool	try_deallocate_array (void *ptr, std::size_t count, std::size_t size, std::size_t alignment) noexcept
auto	get_allocator () noexcept -> decltype(std::declval< storage_policy >().get_allocator())
auto	get_allocator () const noexcept -> decltype(std::declval< const storage_policy >().get_allocator())
auto	lock () noexcept -> implementation_defined
auto	lock () const noexcept -> implementation_defined

Detailed Description

template<class RawAllocator>
class wpi::memory::allocator_reference< RawAllocator >

An alias template for allocator_storage using the reference_storage policy.

It will store a reference to the given allocator type. The tag type any_allocator enables type-erasure. Wrap the allocator in a thread_safe_allocator if you want thread safety.

Friends And Related Symbol Documentation

make_allocator_reference()

template<class RawAllocator >

auto make_allocator_reference ( RawAllocator && allocator ) -> allocator_reference<typename std::decay<RawAllocator>::type>

related

Returns:

A new allocator_reference object by forwarding the allocator to the constructor.

---

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

• wpi/memory/allocator_storage.hpp