What is the longest name in C++?

#cpp #api #fun

Question:
What is the longest identifier in C++20 Standard Library?

identifier	len	since
`atomic_compare_exchange_strong_explicit`	39	C++11
`hardware_constructive_interference_size`	39	C++17
`get_return_object_on_allocation_failure`	39	C++20
`uninitialized_construct_using_allocator`	39	C++20
`propagate_on_container_copy_assignment`	38	C++11
`propagate_on_container_move_assignment`	38	C++11
`hardware_destructive_interference_size`	38	C++17
`is_pointer_interconvertible_with_class`	38	C++20
`atomic_compare_exchange_weak_explicit`	37	C++11
`select_on_container_copy_construction`	37	C++11
`is_pointer_interconvertible_base_of_v`	37	C++20
`is_trivially_default_constructible_v`	36	C++17
`has_unique_object_representations_v`	35	C++17
`is_pointer_interconvertible_base_of`	35	C++20
`inappropriate_io_control_operation`	34	C++11
`is_trivially_default_constructible`	34	C++11
`is_nothrow_default_constructible_v`	34	C++17
`indirectly_regular_unary_invocable`	34	C++20
`atomic_flag_test_and_set_explicit`	33	C++11
`has_unique_object_representations`	33	C++17
`is_trivially_copy_constructible_v`	33	C++17
`is_trivially_move_constructible_v`	33	C++17
`uninitialized_default_construct_n`	33	C++17
`lexicographical_compare_three_way`	33	C++20
`is_nothrow_default_constructible`	32	C++11
`uses_allocator_construction_args`	32	C++20

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