Lines Matching defs:_Tuple_impl
115 struct _Tuple_impl;
118 struct _Tuple_impl<_Idx>
120 template<std::size_t, typename...> friend class _Tuple_impl;
122 _Tuple_impl() = default;
129 struct _Tuple_impl<_Idx, _Head, _Tail...>
130 : public _Tuple_impl<_Idx + 1, _Tail...>,
134 template<std::size_t, typename...> friend class _Tuple_impl;
136 typedef _Tuple_impl<_Idx + 1, _Tail...> _Inherited;
140 _M_head(const _Tuple_impl& __t) noexcept { return _Base::_M_head(__t); }
143 _M_tail(const _Tuple_impl& __t) noexcept { return __t; }
147 constexpr _Tuple_impl(_UHead&& __head, _UTail&&... __tail)
152 _Tuple_impl(_Tuple_impl&& __in)
161 class tuple : public _Tuple_impl<0, _Elements...>
163 typedef _Tuple_impl<0, _Elements...> _Inherited;
203 __get_helper(const _Tuple_impl<__i, _Head, _Tail...>& __t) noexcept
204 { return _Tuple_impl<__i, _Head, _Tail...>::_M_head(__t); }