std::ranges::empty_view< _Tp > Class Template Reference

#include <ranges>

Inheritance diagram for std::ranges::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.

Definition at line 106 of file ranges.

Member Function Documentation

back()

decltype(auto) std::ranges::view_interface< empty_view< _Tp > >::back ( )

inlineconstexprinherited

Definition at line 176 of file ranges_util.h.

begin()

template<typename _Tp>

constexpr _Tp * std::ranges::empty_view< _Tp >::begin ( )

inlinestaticconstexprnoexcept

Definition at line 110 of file ranges.

data()

template<typename _Tp>

constexpr _Tp * std::ranges::empty_view< _Tp >::data ( )

inlinestaticconstexprnoexcept

Definition at line 112 of file ranges.

empty()

template<typename _Tp>

constexpr bool std::ranges::empty_view< _Tp >::empty ( )

inlinestaticconstexprnoexcept

Definition at line 114 of file ranges.

end()

template<typename _Tp>

constexpr _Tp * std::ranges::empty_view< _Tp >::end ( )

inlinestaticconstexprnoexcept

Definition at line 111 of file ranges.

front()

decltype(auto) std::ranges::view_interface< empty_view< _Tp > >::front ( )

inlineconstexprinherited

Definition at line 162 of file ranges_util.h.

operator bool()

std::ranges::view_interface< empty_view< _Tp > >::operator bool ( )

inlineexplicitconstexprnoexceptinherited

Definition at line 128 of file ranges_util.h.

operator[]()

decltype(auto) std::ranges::view_interface< empty_view< _Tp > >::operator[] ( range_difference_t< _Range > __n )

inlineconstexprinherited

Definition at line 194 of file ranges_util.h.

size()

template<typename _Tp>

constexpr size_t std::ranges::empty_view< _Tp >::size ( )

inlinestaticconstexprnoexcept

Definition at line 113 of file ranges.

---

The documentation for this class was generated from the following file:

• ranges