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

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C++
Memory management library
( exposition only* )
Allocators
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Memory resources
Uninitialized storage (until C++20)
( until C++20* )
( until C++20* )
( until C++20* )

Garbage collector support (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)
(C++11) (until C++23)
std::scoped_allocator_adaptor
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)