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

#include <ranges>

Inheritance diagram for std::ranges::single_view< _Tp >:

Public Member Functions
constexpr	single_view (_Tp &&__t) noexcept(is_nothrow_move_constructible_v< _Tp >)
constexpr	single_view (const _Tp &__t) noexcept(is_nothrow_copy_constructible_v< _Tp >)
template<typename... _Args> requires constructible_from<_Tp, _Args...>
constexpr	single_view (in_place_t, _Args &&... __args) noexcept(is_nothrow_constructible_v< _Tp, _Args... >)
constexpr decltype(auto)	back ()
constexpr const _Tp *	begin () const noexcept
constexpr _Tp *	begin () noexcept
constexpr const _Tp *	data () const noexcept
constexpr _Tp *	data () noexcept
constexpr const _Tp *	end () const noexcept
constexpr _Tp *	end () noexcept
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 bool	empty () noexcept
static constexpr size_t	size () noexcept

Detailed Description

template<copy_constructible _Tp>
requires is_object_v<_Tp>
class std::ranges::single_view< _Tp >

A view that contains exactly one element.

Definition at line 482 of file ranges.

Constructor & Destructor Documentation

single_view() [1/3]

template<copy_constructible _Tp>

std::ranges::single_view< _Tp >::single_view ( const _Tp & __t )

inlineexplicitconstexprnoexcept

Definition at line 488 of file ranges.

single_view() [2/3]

template<copy_constructible _Tp>

std::ranges::single_view< _Tp >::single_view ( _Tp && __t )

inlineexplicitconstexprnoexcept

Definition at line 495 of file ranges.

single_view() [3/3]

template<copy_constructible _Tp>

template<typename... _Args>
requires constructible_from<_Tp, _Args...>

std::ranges::single_view< _Tp >::single_view ( in_place_t , _Args &&... __args )

inlineexplicitconstexprnoexcept

Definition at line 505 of file ranges.

Member Function Documentation

back()

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

inlineconstexprinherited

Definition at line 176 of file ranges_util.h.

begin() [1/2]

template<copy_constructible _Tp>

const _Tp * std::ranges::single_view< _Tp >::begin ( ) const

inlineconstexprnoexcept

Definition at line 515 of file ranges.

begin() [2/2]

template<copy_constructible _Tp>

_Tp * std::ranges::single_view< _Tp >::begin ( )

inlineconstexprnoexcept

Definition at line 511 of file ranges.

data() [1/2]

template<copy_constructible _Tp>

const _Tp * std::ranges::single_view< _Tp >::data ( ) const

inlineconstexprnoexcept

Definition at line 541 of file ranges.

data() [2/2]

template<copy_constructible _Tp>

_Tp * std::ranges::single_view< _Tp >::data ( )

inlineconstexprnoexcept

Definition at line 537 of file ranges.

empty()

template<copy_constructible _Tp>

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

inlinestaticconstexprnoexcept

Definition at line 529 of file ranges.

end() [1/2]

template<copy_constructible _Tp>

const _Tp * std::ranges::single_view< _Tp >::end ( ) const

inlineconstexprnoexcept

Definition at line 523 of file ranges.

end() [2/2]

template<copy_constructible _Tp>

_Tp * std::ranges::single_view< _Tp >::end ( )

inlineconstexprnoexcept

Definition at line 519 of file ranges.

front()

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

inlineconstexprinherited

Definition at line 162 of file ranges_util.h.

operator bool()

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

inlineexplicitconstexprnoexceptinherited

Definition at line 128 of file ranges_util.h.

operator[]()

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

inlineconstexprinherited

Definition at line 194 of file ranges_util.h.

size()

template<copy_constructible _Tp>

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

inlinestaticconstexprnoexcept

Definition at line 533 of file ranges.

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

• ranges