Allocator storage

Classes
class	allocator_storage< StoragePolicy, Mutex >
	A RawAllocator that stores another allocator. More...
struct	any_allocator
	Tag type that enables type-erasure in reference_storage. More...
class	direct_storage< RawAllocator >
	A StoragePolicy that stores the allocator directly. More...
class	allocator_adapter< RawAllocator >
	An alias template for allocator_storage using the direct_storage policy without a mutex. More...
class	thread_safe_allocator< RawAllocator, Mutex >
	An alias template for allocator_storage using the direct_storage policy with a mutex. More...
struct	is_shared_allocator< RawAllocator >
	Specifies whether or not a RawAllocator has shared semantics. More...
class	reference_storage< RawAllocator >
	A StoragePolicy that stores a reference to an allocator. More...
class	reference_storage< any_allocator >
	Specialization of the class template reference_storage that is type-erased. More...
class	allocator_reference< RawAllocator >
	An alias template for allocator_storage using the reference_storage policy. More...

Typedefs
using	any_reference_storage = reference_storage< any_allocator >
	An alias for the reference_storage specialization using type-erasure.
using	any_allocator_reference = allocator_storage< any_reference_storage, no_mutex >
	An alias for allocator_storage using the any_reference_storage.

Typedefs

any_reference_storage

using any_reference_storage = reference_storage<any_allocator>

An alias for the reference_storage specialization using type-erasure.

any_allocator_reference

using any_allocator_reference = allocator_storage<any_reference_storage, no_mutex>

An alias for allocator_storage using the any_reference_storage.

It will store a reference to any RawAllocator. This is the same as passing the tag type any_allocator to the alias allocator_reference. Wrap the allocator in a thread_safe_allocator if you want thread safety.