lunar (3) std::ranges::empty_view.3cxx.gz

NAME

       std::ranges::empty_view< _Tp > - A view that contains no elements.

SYNOPSIS

       Inherits std::ranges::view_interface< empty_view< _Tp > >.

   Public Member Functions
       constexpr decltype(auto) back ()
       constexpr decltype(auto) back () const
       constexpr auto data () const noexcept(noexcept(ranges::begin(_M_derived())))
       constexpr bool empty () const noexcept(noexcept(_S_empty(_M_derived())))
       constexpr decltype(auto) front ()
       constexpr decltype(auto) front () const
       constexpr operator bool () const noexcept(noexcept(ranges::empty(_M_derived())))
       constexpr operator bool () noexcept(noexcept(ranges::empty(_M_derived())))
       constexpr decltype(auto) operator[] (range_difference_t< _Range > __n)
       constexpr decltype(auto) operator[] (range_difference_t< _Range > __n) const
       constexpr auto size () const noexcept(noexcept(_S_size(_M_derived())))

   Static Public Member Functions
       static constexpr _Tp * begin () noexcept
       static constexpr _Tp * data () noexcept
       static constexpr bool empty () noexcept
       static constexpr _Tp * end () noexcept
       static constexpr size_t size () noexcept

Detailed Description

   template<typename _Tp>
       requires is_object_v<_Tp>
       class std::ranges::empty_view< _Tp >"A view that contains no elements.

       Definition at line 78 of file ranges.

Member Function Documentation

   constexpr decltype(auto) std::ranges::view_interface< empty_view< _Tp >  >::back () [inline],
       [constexpr],  [inherited]
       Definition at line 170 of file ranges_util.h.

   constexpr decltype(auto) std::ranges::view_interface< empty_view< _Tp >  >::back () const
       [inline],  [constexpr],  [inherited]
       Definition at line 178 of file ranges_util.h.

   template<typename _Tp > static constexpr _Tp * std::ranges::empty_view< _Tp >::begin ()
       [inline],  [static],  [constexpr],  [noexcept]
       Definition at line 82 of file ranges.

   constexpr auto std::ranges::view_interface< empty_view< _Tp >  >::data () const [inline],
       [constexpr],  [noexcept],  [inherited]
       Definition at line 137 of file ranges_util.h.

   template<typename _Tp > static constexpr _Tp * std::ranges::empty_view< _Tp >::data ()
       [inline],  [static],  [constexpr],  [noexcept]
       Definition at line 84 of file ranges.

   constexpr bool std::ranges::view_interface< empty_view< _Tp >  >::empty () const [inline],
       [constexpr],  [noexcept],  [inherited]
       Definition at line 110 of file ranges_util.h.

   template<typename _Tp > static constexpr bool std::ranges::empty_view< _Tp >::empty ()
       [inline],  [static],  [constexpr],  [noexcept]
       Definition at line 86 of file ranges.

   template<typename _Tp > static constexpr _Tp * std::ranges::empty_view< _Tp >::end ()
       [inline],  [static],  [constexpr],  [noexcept]
       Definition at line 83 of file ranges.

   constexpr decltype(auto) std::ranges::view_interface< empty_view< _Tp >  >::front () [inline],
       [constexpr],  [inherited]
       Definition at line 156 of file ranges_util.h.

   constexpr decltype(auto) std::ranges::view_interface< empty_view< _Tp >  >::front () const
       [inline],  [constexpr],  [inherited]
       Definition at line 163 of file ranges_util.h.

   constexpr std::ranges::view_interface< empty_view< _Tp >  >::operator bool () const [inline],
       [explicit],  [constexpr],  [noexcept],  [inherited]
       Definition at line 127 of file ranges_util.h.

   constexpr std::ranges::view_interface< empty_view< _Tp >  >::operator bool () [inline],
       [explicit],  [constexpr],  [noexcept],  [inherited]
       Definition at line 122 of file ranges_util.h.

   constexpr decltype(auto) std::ranges::view_interface< empty_view< _Tp >  >::operator[]
       (range_difference_t< _Range > __n) [inline],  [constexpr],  [inherited]
       Definition at line 188 of file ranges_util.h.

   constexpr decltype(auto) std::ranges::view_interface< empty_view< _Tp >  >::operator[]
       (range_difference_t< _Range > __n) const [inline],  [constexpr],  [inherited]
       Definition at line 193 of file ranges_util.h.

   constexpr auto std::ranges::view_interface< empty_view< _Tp >  >::size () const [inline],
       [constexpr],  [noexcept],  [inherited]
       Definition at line 149 of file ranges_util.h.

   template<typename _Tp > static constexpr size_t std::ranges::empty_view< _Tp >::size ()
       [inline],  [static],  [constexpr],  [noexcept]
       Definition at line 85 of file ranges.

Author

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