std::ranges::subrange< _It, _Sent, _Kind > Class Template Reference

Inheritance diagram for std::ranges::subrange< _It, _Sent, _Kind >:

Public Member Functions
constexpr	subrange (__detail::__convertible_to_non_slicing< _It > auto __i, _Sent __s, __size_type __n) noexcept(is_nothrow_constructible_v< _It, decltype(__i)> &&is_nothrow_constructible_v< _Sent, _Sent & >) requires(_Kind
decltype(auto) constexpr	back () const requires bidirectional_range< const subrange< _It, _Sent, _Kind > > &&common_range< const subrange< _It, _Sent, _Kind > >
constexpr _It	begin () const requires copyable< _It >
constexpr _It	begin () requires(!copyable< _It >)
constexpr auto	data () noexcept(noexcept(ranges::begin(_M_derived()))) requires contiguous_iterator< iterator_t< subrange< _It, _Sent, _Kind > >>
constexpr auto	data () const noexcept(noexcept(ranges::begin(_M_derived()))) requires range< const subrange< _It, _Sent, _Kind > > &&contiguous_iterator< iterator_t< const subrange< _It, _Sent, _Kind > >>
constexpr bool	empty () const
constexpr _Sent	end () const
decltype(auto) constexpr	front () requires forward_range< subrange< _It, _Sent, _Kind > >
decltype(auto) constexpr	front () const requires forward_range< const subrange< _It, _Sent, _Kind > >
constexpr bool	noexcept (noexcept(_S_empty(_M_derived()))) requires forward_range< subrange< _It, _Sent, _Kind > >
constexpr	noexcept (is_nothrow_constructible_v< _It, decltype(__i)> &&is_nothrow_constructible_v< _Sent, _Sent & >) requires(!_S_store_size)
constexpr _It &&convertible_to < sentinel_t< _Rng >, _Sent > constexpr	noexcept (noexcept(subrange(__r, ranges::size(__r)))) requires _S_store_size &&sized_range< _Rng >
template<__detail::__different_from< subrange > _Rng>
requires borrowed_range< _Rng > &&__detail::__convertible_to_non_slicing < iterator_t< _Rng >, _It > &&convertible_to< sentinel_t < _Rng >, _Sent > constexpr	noexcept (noexcept(subrange(ranges::begin(__r), ranges::end(__r)))) requires(!_S_store_size)
template<borrowed_range _Rng>
requires __detail::__convertible_to_non_slicing < iterator_t< _Rng >, _It > &&convertible_to< sentinel_t < _Rng >, _Sent > constexpr	noexcept (noexcept(subrange(ranges::begin(__r), ranges::end(__r), __n))) requires(_Kind
requires __detail::__convertible_to_non_slicing < iterator_t< _Rng >, _It > &&convertible_to< sentinel_t < _Rng >, _Sent > constexpr const _It const _Sent &constexpr	operator _PairLike () const
constexpr	operator bool () noexcept(noexcept(ranges::empty(_M_derived()))) requires requires
constexpr	operator bool () const noexcept(noexcept(ranges::empty(_M_derived()))) requires requires
decltype(auto) constexpr	operator[] (range_difference_t< _Range > __n)
decltype(auto) constexpr	operator[] (range_difference_t< _Range > __n) const
return *	ranges::prev (ranges::end(_M_derived()))
constexpr auto	size () noexcept(noexcept(_S_size(_M_derived()))) requires forward_range< subrange< _It, _Sent, _Kind > > &&sized_sentinel_for< sentinel_t< subrange< _It, _Sent, _Kind > >
constexpr auto	size () const noexcept(noexcept(_S_size(_M_derived()))) requires forward_range< const subrange< _It, _Sent, _Kind > > &&sized_sentinel_for< sentinel_t< const subrange< _It, _Sent, _Kind > >

Public Attributes
decltype(auto) constexpr requires bidirectional_range < subrange< _It, _Sent, _Kind > > &&	common_range< _Derived >
constexpr auto	iterator_t< _Derived >
constexpr auto	iterator_t< const _Derived >

Friends
struct	views::_Drop

Detailed Description

template<input_or_output_iterator _It, sentinel_for< _It > _Sent = _It, subrange_kind _Kind = sized_sentinel_for<_Sent, _It> ? subrange_kind::sized : subrange_kind::unsized>
class std::ranges::subrange< _It, _Sent, _Kind >

The ranges::subrange class template.

Definition at line 228 of file ranges_util.h.

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

• ranges_util.h