direct_storage< RawAllocator > Class Template Reference

Detailed Description

template<class RawAllocator>
class foonathan::memory::direct_storage< RawAllocator >

A StoragePolicy that stores the allocator directly.

It embeds the allocator inside it, i.e. moving the storage policy will move the allocator.

Typedefs
using	allocator_type = typename allocator_traits< RawAllocator >::allocator_type

Member Functions
	direct_storage ()=default
	direct_storage (allocator_type &&allocator) noexcept
	direct_storage (direct_storage &&other) noexcept
direct_storage &	operator= (direct_storage &&other) noexcept
allocator_type &	get_allocator () noexcept
const allocator_type &	get_allocator () const noexcept

Constructors

direct_storage() [1/3]

direct_storage ( )

default

Effects:

Creates it by default-constructing the allocator.

Requires:

The RawAllcoator must be default constructible.

direct_storage() [2/3]

direct_storage ( allocator_type &&  allocator )

noexcept

Effects:

Creates it by moving in an allocator object.

direct_storage() [3/3]

direct_storage ( direct_storage< RawAllocator > &&  other )

noexcept

Effects:

Moves the direct_storage object. This will move the stored allocator.

Member Functions

operator=()

direct_storage & operator= ( direct_storage< RawAllocator > &&  other )

noexcept

Effects:

Moves the direct_storage object. This will move the stored allocator.

get_allocator() [1/2]

allocator_type & get_allocator ( )

noexcept

Returns:

A (const) reference to the stored allocator.

get_allocator() [2/2]

const allocator_type & get_allocator ( ) const

noexcept

Returns:

A (const) reference to the stored allocator.