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

template<typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr tuple (_UElements &&... __elements) noexcept(__nothrow_constructible< _UElements... >())
 
template<typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr tuple (_UElements &&... __elements) noexcept(__nothrow_constructible< _UElements... >())
 
template<typename _Alloc , _ImplicitDefaultCtor< is_object< _Alloc >::value > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a)
 
template<typename _Alloc , typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, _UElements &&... __elements)
 
template<typename _Alloc , typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, _UElements &&... __elements)
 
template<typename _Alloc , bool _NotEmpty = (sizeof...(_Elements) >= 1), _ImplicitCtor< _NotEmpty, const _Elements &... > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const _Elements &... __elements)
 
template<typename _Alloc , bool _NotEmpty = (sizeof...(_Elements) >= 1), _ExplicitCtor< _NotEmpty, const _Elements &... > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const _Elements &... __elements)
 
template<typename _Alloc >
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple &__in)
 
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ImplicitCtor< _Valid, const _UElements &... > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple< _UElements... > &__in)
 
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ExplicitCtor< _Valid, const _UElements &... > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple< _UElements... > &__in)
 
template<typename _Alloc >
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, tuple &&__in)
 
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, tuple< _UElements... > &&__in)
 
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr tuple (allocator_arg_t __tag, const _Alloc &__a, tuple< _UElements... > &&__in)
 
template<bool _NotEmpty = (sizeof...(_Elements) >= 1), _ImplicitCtor< _NotEmpty, const _Elements &... > = true>
constexpr tuple (const _Elements &... __elements) noexcept(__nothrow_constructible< const _Elements &... >())
 
template<bool _NotEmpty = (sizeof...(_Elements) >= 1), _ExplicitCtor< _NotEmpty, const _Elements &... > = false>
constexpr tuple (const _Elements &... __elements) noexcept(__nothrow_constructible< const _Elements &... >())
 
constexpr tuple (const tuple &)=default
 
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ImplicitCtor< _Valid, const _UElements &... > = true>
constexpr tuple (const tuple< _UElements... > &__in) noexcept(__nothrow_constructible< const _UElements &... >())
 
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ExplicitCtor< _Valid, const _UElements &... > = false>
constexpr tuple (const tuple< _UElements... > &__in) noexcept(__nothrow_constructible< const _UElements &... >())
 
constexpr tuple (tuple &&)=default
 
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr tuple (tuple< _UElements... > &&__in) noexcept(__nothrow_constructible< _UElements... >())
 
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr tuple (tuple< _UElements... > &&__in) noexcept(__nothrow_constructible< _UElements... >())
 
template<typename... _UElements>
constexpr __enable_if_t< __assignable< const _UElements &... >(), tuple & > operator= (const tuple< _UElements... > &__in) noexcept(__nothrow_assignable< const _UElements &... >())
 
template<typename... _UElements>
constexpr __enable_if_t< __assignable< _UElements... >(), tuple & > operator= (tuple< _UElements... > &&__in) noexcept(__nothrow_assignable< _UElements... >())
 
constexpr tuple & operator= (typename conditional< __assignable< _Elements... >(), tuple &&, __nonesuch && >::type __in) noexcept(__nothrow_assignable< _Elements... >())
 
constexpr tuple & operator= (typename conditional< __assignable< const _Elements &... >(), const tuple &, const __nonesuch & >::type __in) noexcept(__nothrow_assignable< const _Elements &... >())
 
constexpr void swap (tuple &__in) noexcept(__and_< __is_nothrow_swappable< _Elements >... >::value)
 

Detailed Description

template<typename... _Elements>
class std::tuple< _Elements >

Primary class template, tuple.

Definition at line 609 of file tuple.

Constructor & Destructor Documentation

◆ tuple() [1/21]

template<typename... _Elements>
template<typename _Dummy = void, _ImplicitDefaultCtor< is_void< _Dummy >::value > = true>
constexpr std::tuple< _Elements >::tuple ( )
inlineconstexprnoexcept

Definition at line 713 of file tuple.

◆ tuple() [2/21]

template<typename... _Elements>
template<typename _Dummy = void, _ExplicitDefaultCtor< is_void< _Dummy >::value > = false>
constexpr std::tuple< _Elements >::tuple ( )
inlineexplicitconstexprnoexcept

Definition at line 720 of file tuple.

◆ tuple() [3/21]

template<typename... _Elements>
template<bool _NotEmpty = (sizeof...(_Elements) >= 1), _ImplicitCtor< _NotEmpty, const _Elements &... > = true>
constexpr std::tuple< _Elements >::tuple ( const _Elements &...  __elements)
inlineconstexprnoexcept

Definition at line 727 of file tuple.

◆ tuple() [4/21]

template<typename... _Elements>
template<bool _NotEmpty = (sizeof...(_Elements) >= 1), _ExplicitCtor< _NotEmpty, const _Elements &... > = false>
constexpr std::tuple< _Elements >::tuple ( const _Elements &...  __elements)
inlineexplicitconstexprnoexcept

Definition at line 734 of file tuple.

◆ tuple() [5/21]

template<typename... _Elements>
template<typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr std::tuple< _Elements >::tuple ( _UElements &&...  __elements)
inlineconstexprnoexcept

Definition at line 742 of file tuple.

◆ tuple() [6/21]

template<typename... _Elements>
template<typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr std::tuple< _Elements >::tuple ( _UElements &&...  __elements)
inlineexplicitconstexprnoexcept

Definition at line 750 of file tuple.

◆ tuple() [7/21]

template<typename... _Elements>
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ImplicitCtor< _Valid, const _UElements &... > = true>
constexpr std::tuple< _Elements >::tuple ( const tuple< _UElements... > &  __in)
inlineconstexprnoexcept

Definition at line 763 of file tuple.

◆ tuple() [8/21]

template<typename... _Elements>
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ExplicitCtor< _Valid, const _UElements &... > = false>
constexpr std::tuple< _Elements >::tuple ( const tuple< _UElements... > &  __in)
inlineexplicitconstexprnoexcept

Definition at line 773 of file tuple.

◆ tuple() [9/21]

template<typename... _Elements>
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr std::tuple< _Elements >::tuple ( tuple< _UElements... > &&  __in)
inlineconstexprnoexcept

Definition at line 783 of file tuple.

◆ tuple() [10/21]

template<typename... _Elements>
template<typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr std::tuple< _Elements >::tuple ( tuple< _UElements... > &&  __in)
inlineexplicitconstexprnoexcept

Definition at line 792 of file tuple.

◆ tuple() [11/21]

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

Definition at line 801 of file tuple.

◆ tuple() [12/21]

template<typename... _Elements>
template<typename _Alloc , bool _NotEmpty = (sizeof...(_Elements) >= 1), _ImplicitCtor< _NotEmpty, const _Elements &... > = true>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const _Elements &...  __elements 
)
inlineconstexpr

Definition at line 807 of file tuple.

◆ tuple() [13/21]

template<typename... _Elements>
template<typename _Alloc , bool _NotEmpty = (sizeof...(_Elements) >= 1), _ExplicitCtor< _NotEmpty, const _Elements &... > = false>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const _Elements &...  __elements 
)
inlineexplicitconstexpr

Definition at line 815 of file tuple.

◆ tuple() [14/21]

template<typename... _Elements>
template<typename _Alloc , typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
_UElements &&...  __elements 
)
inlineconstexpr

Definition at line 823 of file tuple.

◆ tuple() [15/21]

template<typename... _Elements>
template<typename _Alloc , typename... _UElements, bool _Valid = __valid_args<_UElements...>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
_UElements &&...  __elements 
)
inlineexplicitconstexpr

Definition at line 833 of file tuple.

◆ tuple() [16/21]

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

Definition at line 840 of file tuple.

◆ tuple() [17/21]

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

Definition at line 845 of file tuple.

◆ tuple() [18/21]

template<typename... _Elements>
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ImplicitCtor< _Valid, const _UElements &... > = true>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const tuple< _UElements... > &  __in 
)
inlineconstexpr

Definition at line 853 of file tuple.

◆ tuple() [19/21]

template<typename... _Elements>
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<const tuple<_UElements...>&>(), _ExplicitCtor< _Valid, const _UElements &... > = false>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
const tuple< _UElements... > &  __in 
)
inlineexplicitconstexpr

Definition at line 865 of file tuple.

◆ tuple() [20/21]

template<typename... _Elements>
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ImplicitCtor< _Valid, _UElements... > = true>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
tuple< _UElements... > &&  __in 
)
inlineconstexpr

Definition at line 876 of file tuple.

◆ tuple() [21/21]

template<typename... _Elements>
template<typename _Alloc , typename... _UElements, bool _Valid = (sizeof...(_Elements) == sizeof...(_UElements)) && !__use_other_ctor<tuple<_UElements...>&&>(), _ExplicitCtor< _Valid, _UElements... > = false>
constexpr std::tuple< _Elements >::tuple ( allocator_arg_t  __tag,
const _Alloc &  __a,
tuple< _UElements... > &&  __in 
)
inlineexplicitconstexpr

Definition at line 888 of file tuple.

Member Function Documentation

◆ operator=() [1/4]

template<typename... _Elements>
template<typename... _UElements>
constexpr __enable_if_t< __assignable< const _UElements &... >(), tuple & > std::tuple< _Elements >::operator= ( const tuple< _UElements... > &  __in)
inlineconstexprnoexcept

Definition at line 921 of file tuple.

◆ operator=() [2/4]

template<typename... _Elements>
template<typename... _UElements>
constexpr __enable_if_t< __assignable< _UElements... >(), tuple & > std::tuple< _Elements >::operator= ( tuple< _UElements... > &&  __in)
inlineconstexprnoexcept

Definition at line 931 of file tuple.

◆ operator=() [3/4]

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

Definition at line 909 of file tuple.

◆ operator=() [4/4]

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

Definition at line 898 of file tuple.

◆ swap()

template<typename... _Elements>
constexpr void std::tuple< _Elements >::swap ( tuple< _Elements > &  __in)
inlineconstexprnoexcept

Definition at line 941 of file tuple.

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