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std::
tuple_element
<std::tuple>
From cppreference.com
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(C++20)
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source_location
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Three-way comparison
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(C++20)
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weak_ordering
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partial_ordering
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common_comparison_category
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compare_three_way_result
(C++20)
compare_three_way
(C++20)
strong_order
(C++20)
weak_order
(C++20)
partial_order
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(C++20)
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(C++20)
compare_partial_order_fallback
(C++20)
is_eq
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(C++20)
(C++20)
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(C++20)
(C++20)
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rel_ops::operator>=
Integer comparison functions
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(C++20)
(C++20)
(C++20)
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cmp_greater
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(C++20)
(C++20)
(C++20)
in_range
(C++20)
Swap
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swap
ranges::swap
(C++20)
exchange
(C++14)
declval
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to_underlying
(C++23)
forward
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forward_like
(C++23)
move
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move_if_noexcept
(C++11)
as_const
(C++17)
Common vocabulary types
pair
tuple
(C++11)
optional
(C++17)
any
(C++17)
variant
(C++17)
tuple_size
(C++11)
tuple_element
(C++11)
apply
(C++17)
make_from_tuple
(C++17)
expected
(C++23)
[edit]
std::tuple
Member functions
tuple::tuple
tuple::operator=
tuple::swap
Non-member functions
make_tuple
tie
forward_as_tuple