std::scoped_allocator_adaptor<OuterAlloc,InnerAlloc...>::inner_allocator

From cppreference.com
 
 
Dynamic memory management
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Allocators
Garbage collection support
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)
(C++11)(until C++23)



 
 
Defined in header <scoped_allocator>
inner_allocator_type& inner_allocator() noexcept;
(1) (since C++11)
const inner_allocator_type& inner_allocator() const noexcept;
(2) (since C++11)

Obtains a reference to the inner allocator used to declare this scoped_allocator_adaptor.

If sizeof...(InnerAllocs) == 0, that is, no inner allocators were declared, returns *this. Otherwise returns a reference to std::scoped_allocator_adaptor<InnerAllocs...>, that is, a scoped allocator composed of all inner allocators of *this, with the first inner allocator becoming the outer allocator.

Parameters

(none)

Return value

A reference to the inner allocator, which is itself a std::scoped_allocator_adaptor.

See also

obtains an outer_allocator reference
(public member function)