std::tuple man page

std::tuple< _Elements > — Primary class template, tuple.

Synopsis

Inherits std::_Tuple_impl< 0, _Elements... >.

Public Types

template<typename _Dummy > using _TCC = _TC< is_same< _Dummy, void >::value, _Elements... >

template<typename... _UElements> using _TMC = _TC<(sizeof...(_Elements)==sizeof...(_UElements)), _Elements... >

template<typename _Dummy > using _TNTC = _TC< is_same< _Dummy, void >::value &&sizeof...(_Elements)==1, _Elements... >

Public Member Functions

template<typename _Dummy = void, typename enable_if< _TCC< _Dummy >::template _ConstructibleTuple< _Elements... >() &&_TCC< _Dummy >::template _ImplicitlyConvertibleTuple< _Elements... >() &&(sizeof...(_Elements) > = 1> constexpr tuple (const _Elements &... __elements)

template<typename _Dummy = void, typename enable_if< _TCC< _Dummy >::template _ConstructibleTuple< _Elements... >() &&!_TCC< _Dummy >::template _ImplicitlyConvertibleTuple< _Elements... >() &&(sizeof...(_Elements) > = 1> constexpr tuple (const _Elements &... __elements)

template<typename... _UElements, typename enable_if< _TC< sizeof...(_UElements)==1, _Elements... >::template _NotSameTuple< _UElements... >() &&_TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >() &&(sizeof...(_Elements) > = 1> constexpr tuple (_UElements &&... __elements)

template<typename... _UElements, typename enable_if< _TC< sizeof...(_UElements)==1, _Elements... >::template _NotSameTuple< _UElements... >() &&_TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&!_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >() &&(sizeof...(_Elements) > = 1> constexpr tuple (_UElements &&... __elements)

constexpr tuple (const tuple &)=default

constexpr tuple (tuple &&)=default

template<typename... _UElements, typename _Dummy = void, typename enable_if< _TMC< _UElements... >::template _ConstructibleTuple< _UElements... >() &&_TMC< _UElements... >::template _ImplicitlyConvertibleTuple< _UElements... >() &&_TNTC< _Dummy >::template _NonNestedTuple< const tuple< _UElements... > &>(), bool >::type = true> constexpr tuple (const tuple< _UElements... > &__in)

template<typename... _UElements, typename _Dummy = void, typename enable_if< _TMC< _UElements... >::template _ConstructibleTuple< _UElements... >() &&!_TMC< _UElements... >::template _ImplicitlyConvertibleTuple< _UElements... >() &&_TNTC< _Dummy >::template _NonNestedTuple< const tuple< _UElements... > &>(), bool >::type = false> constexpr tuple (const tuple< _UElements... > &__in)

template<typename... _UElements, typename _Dummy = void, typename enable_if< _TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >() &&_TNTC< _Dummy >::template _NonNestedTuple< tuple< _UElements... > &&>(), bool >::type = true> constexpr tuple (tuple< _UElements... > &&__in)

template<typename... _UElements, typename _Dummy = void, typename enable_if< _TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&!_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >() &&_TNTC< _Dummy >::template _NonNestedTuple< tuple< _UElements... > &&>(), bool >::type = false> constexpr tuple (tuple< _UElements... > &&__in)

template<typename _Alloc > tuple (allocator_arg_t __tag, const _Alloc &__a)

template<typename _Alloc , typename _Dummy = void, typename enable_if< _TCC< _Dummy >::template _ConstructibleTuple< _Elements... >() &&_TCC< _Dummy >::template _ImplicitlyConvertibleTuple< _Elements... >(), bool >::type = true> tuple (allocator_arg_t __tag, const _Alloc &__a, const _Elements &... __elements)

template<typename _Alloc , typename _Dummy = void, typename enable_if< _TCC< _Dummy >::template _ConstructibleTuple< _Elements... >() &&!_TCC< _Dummy >::template _ImplicitlyConvertibleTuple< _Elements... >(), bool >::type = false> tuple (allocator_arg_t __tag, const _Alloc &__a, const _Elements &... __elements)

template<typename _Alloc , typename... _UElements, typename enable_if< _TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >(), bool >::type = true> tuple (allocator_arg_t __tag, const _Alloc &__a, _UElements &&... __elements)

template<typename _Alloc , typename... _UElements, typename enable_if< _TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&!_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >(), bool >::type = false> tuple (allocator_arg_t __tag, const _Alloc &__a, _UElements &&... __elements)

template<typename _Alloc > tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple &__in)

template<typename _Alloc > tuple (allocator_arg_t __tag, const _Alloc &__a, tuple &&__in)

template<typename _Alloc , typename... _UElements, typename enable_if< _TMC< _UElements... >::template _ConstructibleTuple< _UElements... >() &&_TMC< _UElements... >::template _ImplicitlyConvertibleTuple< _UElements... >(), bool >::type = true> tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple< _UElements... > &__in)

template<typename _Alloc , typename... _UElements, typename enable_if< _TMC< _UElements... >::template _ConstructibleTuple< _UElements... >() &&!_TMC< _UElements... >::template _ImplicitlyConvertibleTuple< _UElements... >(), bool >::type = false> tuple (allocator_arg_t __tag, const _Alloc &__a, const tuple< _UElements... > &__in)

template<typename _Alloc , typename... _UElements, typename enable_if< _TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >(), bool >::type = true> tuple (allocator_arg_t __tag, const _Alloc &__a, tuple< _UElements... > &&__in)

template<typename _Alloc , typename... _UElements, typename enable_if< _TMC< _UElements... >::template _MoveConstructibleTuple< _UElements... >() &&!_TMC< _UElements... >::template _ImplicitlyMoveConvertibleTuple< _UElements... >(), bool >::type = false> tuple (allocator_arg_t __tag, const _Alloc &__a, tuple< _UElements... > &&__in)

tuple & operator= (const tuple &__in)

tuple & operator= (tuple &&__in) noexcept(is_nothrow_move_assignable< _Inherited >::value)

template<typename... _UElements, typename = typename enable_if<sizeof...(_UElements) == sizeof...(_Elements)>::type> tuple & operator= (const tuple< _UElements... > &__in)

template<typename... _UElements, typename = typename enable_if<sizeof...(_UElements) == sizeof...(_Elements)>::type> tuple & operator= (tuple< _UElements... > &&__in)

void swap (tuple &__in) noexcept(noexcept(__in._M_swap(__in)))

Detailed Description

template<typename... _Elements>

class std::tuple< _Elements >" Primary class template, tuple.

Definition at line 461 of file tuple.

Author

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Fri Sep 16 2016 libstdc++