std::scoped_allocator_adaptor::inner_allocator

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std::scoped_allocator_adaptor
 
Defined in header <scoped_allocator>
inner_allocator_type& inner_allocator()
 (1) (since C++11)
const inner_allocator_type& inner_allocator() const
 (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.

Contents

[edit] Parameters

(none)

[edit] Return value

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

[edit] Exceptions

1-2)
noexcept specification:  
noexcept
  

[edit] See also

obtains an outer_allocator reference
(public member function)
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