libstdc++
Public Member Functions | List of all members
std::tuple< _T1, _T2 > Class Template Reference
Utilities
Inheritance diagram for std::tuple< _T1, _T2 >:
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Public Member Functions

template<typename _U1 , typename _U2 , _ImplicitCtor<!__is_alloc_arg< _U1 >(), _U1, _U2 > = true>
constexpr tuple (_U1 &&__a1, _U2 &&__a2) noexcept(__nothrow_constructible< _U1, _U2 >())
 
template<typename _U1 , typename _U2 , _ExplicitCtor<!__is_alloc_arg< _U1 >(), _U1, _U2 > = false>
constexpr tuple (_U1 &&__a1, _U2 &&__a2) noexcept(__nothrow_constructible< _U1, _U2 >())
 
template<typename _Alloc , _ImplicitDefaultCtor< is_object< _Alloc >::value, _T1, _T2 > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, _U1 &&__a1, _U2 &&__a2)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, _U1 &&__a1, _U2 &&__a2)
 
template<typename _Alloc , bool _Dummy = true, _ImplicitCtor< _Dummy, const _T1 &, const _T2 & > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const _T1 &__a1, const _T2 &__a2)
 
template<typename _Alloc , bool _Dummy = true, _ExplicitCtor< _Dummy, const _T1 &, const _T2 & > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const _T1 &__a1, const _T2 &__a2)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const pair< _U1, _U2 > &__in)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const pair< _U1, _U2 > &__in)
 
template<typename _Alloc >
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple &__in)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple< _U1, _U2 > &__in)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple< _U1, _U2 > &__in)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, pair< _U1, _U2 > &&__in)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, pair< _U1, _U2 > &&__in)
 
template<typename _Alloc >
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, tuple &&__in)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, tuple< _U1, _U2 > &&__in)
 
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, tuple< _U1, _U2 > &&__in)
 
template<bool _Dummy = true, _ImplicitCtor< _Dummy, const _T1 &, const _T2 & > = true>
constexpr tuple (const _T1 &__a1, const _T2 &__a2) noexcept(__nothrow_constructible< const _T1 &, const _T2 & >())
 
template<bool _Dummy = true, _ExplicitCtor< _Dummy, const _T1 &, const _T2 & > = false>
constexpr tuple (const _T1 &__a1, const _T2 &__a2) noexcept(__nothrow_constructible< const _T1 &, const _T2 & >())
 
template<typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr tuple (const pair< _U1, _U2 > &__in) noexcept(__nothrow_constructible< const _U1 &, const _U2 & >())
 
template<typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr tuple (const pair< _U1, _U2 > &__in) noexcept(__nothrow_constructible< const _U1 &, const _U2 & >())
 
constexpr tuple (const tuple &)=default
 
template<typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr tuple (const tuple< _U1, _U2 > &__in) noexcept(__nothrow_constructible< const _U1 &, const _U2 & >())
 
template<typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr tuple (const tuple< _U1, _U2 > &__in) noexcept(__nothrow_constructible< const _U1 &, const _U2 & >())
 
template<typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr tuple (pair< _U1, _U2 > &&__in) noexcept(__nothrow_constructible< _U1, _U2 >())
 
template<typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr tuple (pair< _U1, _U2 > &&__in) noexcept(__nothrow_constructible< _U1, _U2 >())
 
constexpr tuple (tuple &&)=default
 
template<typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr tuple (tuple< _U1, _U2 > &&__in) noexcept(__nothrow_constructible< _U1, _U2 >())
 
template<typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr tuple (tuple< _U1, _U2 > &&__in) noexcept(__nothrow_constructible< _U1, _U2 >())
 
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< const _U1 &, const _U2 & >(), tuple & > operator= (const pair< _U1, _U2 > &__in) noexcept(__nothrow_assignable< const _U1 &, const _U2 & >())
 
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< const _U1 &, const _U2 & >(), tuple & > operator= (const tuple< _U1, _U2 > &__in) noexcept(__nothrow_assignable< const _U1 &, const _U2 & >())
 
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< _U1, _U2 >(), tuple & > operator= (pair< _U1, _U2 > &&__in) noexcept(__nothrow_assignable< _U1, _U2 >())
 
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< _U1, _U2 >(), tuple & > operator= (tuple< _U1, _U2 > &&__in) noexcept(__nothrow_assignable< _U1, _U2 >())
 
constexpr tuple & operator= (typename conditional< __assignable< _T1, _T2 >(), tuple &&, __nonesuch && >::type __in) noexcept(__nothrow_assignable< _T1, _T2 >())
 
constexpr tuple & operator= (typename conditional< __assignable< const _T1 &, const _T2 & >(), const tuple &, const __nonesuch & >::type __in) noexcept(__nothrow_assignable< const _T1 &, const _T2 & >())
 
constexpr void swap (tuple &__in) noexcept(__and_< __is_nothrow_swappable< _T1 >, __is_nothrow_swappable< _T2 > >::value)
 

Detailed Description

template<typename _T1, typename _T2>
class std::tuple< _T1, _T2 >

Partial specialization, 2-element tuple. Includes construction and assignment from a pair.

Definition at line 981 of file tuple.

Constructor & Destructor Documentation

◆ tuple() [1/29]

template<typename _T1 , typename _T2 >
template<bool _Dummy = true, _ImplicitDefaultCtor< _Dummy, _T1, _T2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( )
inlineconstexprnoexcept

Definition at line 1049 of file tuple.

◆ tuple() [2/29]

template<typename _T1 , typename _T2 >
template<bool _Dummy = true, _ExplicitDefaultCtor< _Dummy, _T1, _T2 > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( )
inlineexplicitconstexprnoexcept

Definition at line 1056 of file tuple.

◆ tuple() [3/29]

template<typename _T1 , typename _T2 >
template<bool _Dummy = true, _ImplicitCtor< _Dummy, const _T1 &, const _T2 & > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( const _T1 &  __a1,
const _T2 &  __a2 
)
inlineconstexprnoexcept

Definition at line 1063 of file tuple.

◆ tuple() [4/29]

template<typename _T1 , typename _T2 >
template<bool _Dummy = true, _ExplicitCtor< _Dummy, const _T1 &, const _T2 & > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( const _T1 &  __a1,
const _T2 &  __a2 
)
inlineexplicitconstexprnoexcept

Definition at line 1070 of file tuple.

◆ tuple() [5/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ImplicitCtor<!__is_alloc_arg< _U1 >(), _U1, _U2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( _U1 &&  __a1,
_U2 &&  __a2 
)
inlineconstexprnoexcept

Definition at line 1077 of file tuple.

◆ tuple() [6/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ExplicitCtor<!__is_alloc_arg< _U1 >(), _U1, _U2 > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( _U1 &&  __a1,
_U2 &&  __a2 
)
inlineexplicitconstexprnoexcept

Definition at line 1084 of file tuple.

◆ tuple() [7/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( const tuple< _U1, _U2 > &  __in)
inlineconstexprnoexcept

Definition at line 1095 of file tuple.

◆ tuple() [8/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( const tuple< _U1, _U2 > &  __in)
inlineexplicitconstexprnoexcept

Definition at line 1102 of file tuple.

◆ tuple() [9/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( tuple< _U1, _U2 > &&  __in)
inlineconstexprnoexcept

Definition at line 1109 of file tuple.

◆ tuple() [10/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( tuple< _U1, _U2 > &&  __in)
inlineexplicitconstexprnoexcept

Definition at line 1116 of file tuple.

◆ tuple() [11/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( const pair< _U1, _U2 > &  __in)
inlineconstexprnoexcept

Definition at line 1123 of file tuple.

◆ tuple() [12/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( const pair< _U1, _U2 > &  __in)
inlineexplicitconstexprnoexcept

Definition at line 1130 of file tuple.

◆ tuple() [13/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( pair< _U1, _U2 > &&  __in)
inlineconstexprnoexcept

Definition at line 1137 of file tuple.

◆ tuple() [14/29]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( pair< _U1, _U2 > &&  __in)
inlineexplicitconstexprnoexcept

Definition at line 1145 of file tuple.

◆ tuple() [15/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , _ImplicitDefaultCtor< is_object< _Alloc >::value, _T1, _T2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a 
)
inlineconstexpr

Definition at line 1155 of file tuple.

◆ tuple() [16/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , bool _Dummy = true, _ImplicitCtor< _Dummy, const _T1 &, const _T2 & > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const _T1 &  __a1,
const _T2 &  __a2 
)
inlineconstexpr

Definition at line 1161 of file tuple.

◆ tuple() [17/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , bool _Dummy = true, _ExplicitCtor< _Dummy, const _T1 &, const _T2 & > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const _T1 &  __a1,
const _T2 &  __a2 
)
inlineexplicitconstexpr

Definition at line 1169 of file tuple.

◆ tuple() [18/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
_U1 &&  __a1,
_U2 &&  __a2 
)
inlineconstexpr

Definition at line 1176 of file tuple.

◆ tuple() [19/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
_U1 &&  __a1,
_U2 &&  __a2 
)
inlineexplicitconstexpr

Definition at line 1184 of file tuple.

◆ tuple() [20/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc >
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const tuple< _T1, _T2 > &  __in 
)
inlineconstexpr

Definition at line 1191 of file tuple.

◆ tuple() [21/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc >
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
tuple< _T1, _T2 > &&  __in 
)
inlineconstexpr

Definition at line 1196 of file tuple.

◆ tuple() [22/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const tuple< _U1, _U2 > &  __in 
)
inlineconstexpr

Definition at line 1202 of file tuple.

◆ tuple() [23/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const tuple< _U1, _U2 > &  __in 
)
inlineexplicitconstexpr

Definition at line 1212 of file tuple.

◆ tuple() [24/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
tuple< _U1, _U2 > &&  __in 
)
inlineconstexpr

Definition at line 1221 of file tuple.

◆ tuple() [25/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
tuple< _U1, _U2 > &&  __in 
)
inlineexplicitconstexpr

Definition at line 1229 of file tuple.

◆ tuple() [26/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, const _U1 &, const _U2 & > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const pair< _U1, _U2 > &  __in 
)
inlineconstexpr

Definition at line 1236 of file tuple.

◆ tuple() [27/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, const _U1 &, const _U2 & > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const pair< _U1, _U2 > &  __in 
)
inlineexplicitconstexpr

Definition at line 1244 of file tuple.

◆ tuple() [28/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ImplicitCtor< true, _U1, _U2 > = true>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
pair< _U1, _U2 > &&  __in 
)
inlineconstexpr

Definition at line 1251 of file tuple.

◆ tuple() [29/29]

template<typename _T1 , typename _T2 >
template<typename _Alloc , typename _U1 , typename _U2 , _ExplicitCtor< true, _U1, _U2 > = false>
constexpr std::tuple< _T1, _T2 >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
pair< _U1, _U2 > &&  __in 
)
inlineexplicitconstexpr

Definition at line 1259 of file tuple.

Member Function Documentation

◆ operator=() [1/6]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< const _U1 &, const _U2 & >(), tuple & > std::tuple< _T1, _T2 >::operator= ( const pair< _U1, _U2 > &  __in)
inlineconstexprnoexcept

Definition at line 1310 of file tuple.

◆ operator=() [2/6]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< const _U1 &, const _U2 & >(), tuple & > std::tuple< _T1, _T2 >::operator= ( const tuple< _U1, _U2 > &  __in)
inlineconstexprnoexcept

Definition at line 1290 of file tuple.

◆ operator=() [3/6]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< _U1, _U2 >(), tuple & > std::tuple< _T1, _T2 >::operator= ( pair< _U1, _U2 > &&  __in)
inlineconstexprnoexcept

Definition at line 1321 of file tuple.

◆ operator=() [4/6]

template<typename _T1 , typename _T2 >
template<typename _U1 , typename _U2 >
constexpr __enable_if_t< __assignable< _U1, _U2 >(), tuple & > std::tuple< _T1, _T2 >::operator= ( tuple< _U1, _U2 > &&  __in)
inlineconstexprnoexcept

Definition at line 1300 of file tuple.

◆ operator=() [5/6]

template<typename _T1 , typename _T2 >
constexpr tuple & std::tuple< _T1, _T2 >::operator= ( typename conditional< __assignable< _T1, _T2 >(), tuple< _T1, _T2 > &&, __nonesuch && >::type  __in)
inlineconstexprnoexcept

Definition at line 1278 of file tuple.

◆ operator=() [6/6]

template<typename _T1 , typename _T2 >
constexpr tuple & std::tuple< _T1, _T2 >::operator= ( typename conditional< __assignable< const _T1 &, const _T2 & >(), const tuple< _T1, _T2 > &, const __nonesuch & >::type  __in)
inlineconstexprnoexcept

Definition at line 1267 of file tuple.

◆ swap()

template<typename _T1 , typename _T2 >
constexpr void std::tuple< _T1, _T2 >::swap ( tuple< _T1, _T2 > &  __in)
inlineconstexprnoexcept

Definition at line 1331 of file tuple.

The documentation for this class was generated from the following file: