std::tuple< _Elements >(3cxx) std::tuple< _Elements >(3cxx)
NAME
std::tuple< _Elements > - Primary class template, tuple.
SYNOPSIS
Inherits std::_Tuple_impl< 0, _Elements... >.
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.
Author
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libstdc++ Sat May 13 2023 std::tuple< _Elements >(3cxx)
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