std::scoped_allocator_adaptor<OuterAlloc,InnerAlloc...>::inner_allocator
Min standard notice:
Header: <scoped_allocator>
Obtains a reference to the inner allocator used to declare this scoped_allocator_adaptor.
# Declarations
inner_allocator_type& inner_allocator() noexcept;
(since C++11)
const inner_allocator_type& inner_allocator() const noexcept;
(since C++11)
# Return value
A reference to the inner allocator, which is itself a std::scoped_allocator_adaptor.