std::scoped_allocator_adaptor::outer_allocator

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Dynamic memory management
Uninitialized storage
(C++17)
Garbage collection support
Miscellaneous
(C++20)
(C++11)
(C++11)
C Library
Low level memory management
 
 
Defined in header <scoped_allocator>
outer_allocator_type& outer_allocator() noexcept;
(1) (since C++11)
const outer_allocator_type& outer_allocator() const noexcept;
(2) (since C++11)

Obtains a reference to the outer allocator used to declare this class.

1) returns static_cast<OuterAlloc&>(*this)

2) returns static_cast<const OuterAlloc&>(*this)

Parameters

(none)

Return value

A reference to OuterAlloc

See also

obtains an inner_allocator reference
(public member function)