tuple File Reference

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## Classes

struct | std::_Tuple_impl< _Idx, _Head, _Tail... >
class | std::tuple< _Elements >
class | std::tuple< _T1, _T2 >
struct | std::tuple_element< __i, tuple< _Types... > >
struct | std::tuple_size< tuple< _Elements... > >
struct | std::uses_allocator< tuple< _Types... >, _Alloc >

## Namespaces

namespace | std

## Macros

#define | __glibcxx_want_apply
#define | __glibcxx_want_constexpr_tuple
#define | __glibcxx_want_make_from_tuple
#define | __glibcxx_want_ranges_zip
#define | __glibcxx_want_tuple_element_t
#define | __glibcxx_want_tuple_like
#define | __glibcxx_want_tuples_by_type
#define | _GLIBCXX_TUPLE

## Typedefs

template<typename _Tp >
using | std::__empty_not_final = __conditional_t< __is_final(_Tp), false_type, __is_empty_non_tuple< _Tp > >

## Functions

template<size_t __i, typename _Head , typename... _Tail>
constexpr _Head & | std::__get_helper (_Tuple_impl< __i, _Head, _Tail... > &__t) noexcept
template<size_t __i, typename _Head , typename... _Tail>
constexpr const _Head & | std::__get_helper (const _Tuple_impl< __i, _Head, _Tail... > &__t) noexcept
template<size_t __i, typename... _Types>
__enable_if_t<(__i >=sizeof...(_Types))> | std::__get_helper (const tuple< _Types... > &)=delete
template<typename _Cat , typename _Tp , typename _Up >
constexpr _Cat | std::__tuple_cmp (const _Tp &, const _Up &, index_sequence<>)
template<typename _Cat , typename _Tp , typename _Up , size_t _Idx0, size_t... _Idxs>
constexpr _Cat | std::__tuple_cmp (const _Tp &__t, const _Up &__u, index_sequence< _Idx0, _Idxs... >)
template<typename... _Elements>
constexpr tuple< _Elements &&... > | std::forward_as_tuple (_Elements &&... __args) noexcept
template<size_t __i, typename... _Elements>
constexpr const __tuple_element_t< __i, tuple< _Elements... > > && | std::get (const tuple< _Elements... > &&__t) noexcept
template<size_t __i, typename... _Elements>
constexpr const __tuple_element_t< __i, tuple< _Elements... > > & | std::get (const tuple< _Elements... > &__t) noexcept
template<size_t __i, typename... _Elements>
constexpr __tuple_element_t< __i, tuple< _Elements... > > && | std::get (tuple< _Elements... > &&__t) noexcept
template<size_t __i, typename... _Elements>
constexpr __tuple_element_t< __i, tuple< _Elements... > > & | std::get (tuple< _Elements... > &__t) noexcept
template<typename... _Elements>
constexpr tuple< typename __decay_and_strip< _Elements >::__type... > | std::make_tuple (_Elements &&... __args)
template<typename... _Tps, typename... _Ups>
constexpr common_comparison_category_t< __detail::__synth3way_t< _Tps, _Ups >... > | std::operator<=> (const tuple< _Tps... > &__t, const tuple< _Ups... > &__u)
template<typename... _TElements, typename... _UElements>
constexpr bool | std::operator== (const tuple< _TElements... > &__t, const tuple< _UElements... > &__u)
template<typename... _Elements>
constexpr enable_if<!__and_< __is_swappable< _Elements >... >::value >::type | std::swap (tuple< _Elements... > &, tuple< _Elements... > &)=delete
template<typename... _Elements>
constexpr enable_if< __and_< __is_swappable< _Elements >... >::value >::type | std::swap (tuple< _Elements... > &__x, tuple< _Elements... > &__y) noexcept(noexcept(__x.swap(__y)))
template<typename... _Elements>
constexpr tuple< _Elements &... > | std::tie (_Elements &... __args) noexcept
template<typename... _UTypes>
| std::tuple (_UTypes...) -> tuple< _UTypes... >
template<typename _Alloc , typename... _UTypes>
| std::tuple (allocator_arg_t, _Alloc, _UTypes...) -> tuple< _UTypes... >
template<typename _Alloc , typename _T1 , typename _T2 >
| std::tuple (allocator_arg_t, _Alloc, pair< _T1, _T2 >) -> tuple< _T1, _T2 >
template<typename _Alloc , typename... _UTypes>
| std::tuple (allocator_arg_t, _Alloc, tuple< _UTypes... >) -> tuple< _UTypes... >
template<typename _T1 , typename _T2 >
| std::tuple (pair< _T1, _T2 >) -> tuple< _T1, _T2 >
template<typename... _Tpls, typename = typename enable_if<__and_<__is_tuple_like<_Tpls>...>::value>::type>
constexpr auto | std::tuple_cat (_Tpls &&... __tpls) -> typename __tuple_cat_result< _Tpls... >::__type

## Variables

constexpr _Swallow_assign | std::ignore
template<typename... _Types>
constexpr size_t | std::tuple_size_v< const tuple< _Types... > >
template<typename... _Types>
constexpr size_t | std::tuple_size_v< tuple< _Types... > >

## Detailed Description

This is a Standard C++ Library header.

Definition in file tuple.

## Macro Definition Documentation

## __glibcxx_want_apply

#define __glibcxx_want_apply

Definition at line 50 of file tuple.

## __glibcxx_want_constexpr_tuple

#define __glibcxx_want_constexpr_tuple

Definition at line 47 of file tuple.

## __glibcxx_want_make_from_tuple

#define __glibcxx_want_make_from_tuple

Definition at line 51 of file tuple.

## __glibcxx_want_ranges_zip

#define __glibcxx_want_ranges_zip

Definition at line 52 of file tuple.

## __glibcxx_want_tuple_element_t

#define __glibcxx_want_tuple_element_t

Definition at line 48 of file tuple.

## __glibcxx_want_tuple_like

#define __glibcxx_want_tuple_like

Definition at line 53 of file tuple.

## __glibcxx_want_tuples_by_type

#define __glibcxx_want_tuples_by_type

Definition at line 49 of file tuple.

## _GLIBCXX_TUPLE

#define _GLIBCXX_TUPLE

Definition at line 30 of file tuple.