std::ranges::empty_view< _Tp >
A view that contains no elements.
- Provided by: libstdc++-12-doc (Version: 12.5.0-9ubuntu1)
- Source: gcc-12
- Report a bug
SYNOPSIS
#include <ranges>
Inherits std::ranges::view_interface< empty_view< _Tp > >.
Public Member Functions
constexpr decltype(auto) back ()
constexpr decltype(auto) front ()
constexpr operator bool ()
noexcept(noexcept(ranges::empty(_M_derived())))
constexpr decltype(auto) operator[] (range_difference_t< _Range >
__n)
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.
Author
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