libstdc++
ranges File Reference

Go to the source code of this file.

Classes

class  std::ranges::empty_view< _Tp >
class  std::ranges::single_view< _Tp >

Namespaces

namespace  std

Typedefs

template<typename _Fn, typename... _Iters>
using std::ranges::__detail::__func_handle_t
template<typename _Wp>
using std::ranges::__detail::__iota_diff_t
template<bool _Const, typename _Tp>
using std::ranges::__detail::__maybe_const_t
template<bool _Const, typename _Tp>
using std::ranges::__maybe_const_t
template<bool _Present, typename _Tp, int _Disc = 0>
using std::ranges::__detail::__maybe_present_t
template<viewable_range _Range>
using std::ranges::views::all_t
template<typename _Val>
using std::ranges::istream_view
template<typename _Range>
using std::ranges::keys_view
template<typename _Range>
using std::ranges::values_view
template<typename _Val>
using std::ranges::wistream_view

Functions

template<typename _Tp>
constexpr _Tp & std::ranges::__detail::__as_lvalue (_Tp &&__t)
template<typename _Range>
constexpr auto std::ranges::views::__detail::__drop_of_repeat_view (_Range &&, range_difference_t< _Range >)
template<typename _Tp, typename _Up>
requires (!same_as<_Tp, _RangeAdaptorClosure<_Up>>)
void std::ranges::views::__adaptor::__is_range_adaptor_closure_fn (const _Tp &, const _RangeAdaptorClosure< _Up > &)
template<typename _Fn, typename... _Iters>
consteval auto std::ranges::__detail::__func_handle::__select ()
template<typename _Range>
constexpr auto std::ranges::views::__detail::__take_of_repeat_view (_Range &&, range_difference_t< _Range >)
template<typename _Wp>
constexpr auto std::ranges::__detail::__to_signed_like (_Wp __w) noexcept
template<typename _Range>
 std::ranges::common_view (_Range &&) -> common_view< views::all_t< _Range > >
template<typename _Range>
 std::ranges::drop_view (_Range &&, range_difference_t< _Range >) -> drop_view< views::all_t< _Range > >
template<typename _Range, typename _Pred>
 std::ranges::drop_while_view (_Range &&, _Pred) -> drop_while_view< views::all_t< _Range >, _Pred >
template<typename _Range, typename _Pred>
 std::ranges::filter_view (_Range &&, _Pred) -> filter_view< views::all_t< _Range >, _Pred >
template<typename _Winc, typename _Bound>
requires (!__detail::__is_integer_like<_Winc> || !__detail::__is_integer_like<_Bound> || (__detail::__is_signed_integer_like<_Winc> == __detail::__is_signed_integer_like<_Bound>))
 std::ranges::iota_view (_Winc, _Bound) -> iota_view< _Winc, _Bound >
template<typename _Range>
 std::ranges::join_view (_Range &&) -> join_view< views::all_t< _Range > >
template<typename _Range, typename _Pattern>
 std::ranges::lazy_split_view (_Range &&, _Pattern &&) -> lazy_split_view< views::all_t< _Range >, views::all_t< _Pattern > >
template<input_range _Range>
 std::ranges::lazy_split_view (_Range &&, range_value_t< _Range >) -> lazy_split_view< views::all_t< _Range >, single_view< range_value_t< _Range > > >
template<typename _Lhs, typename _Rhs>
requires __is_range_adaptor_closure<_Lhs> && __is_range_adaptor_closure<_Rhs>
constexpr auto std::ranges::views::__adaptor::operator| (_Lhs &&__lhs, _Rhs &&__rhs)
template<typename _Self, typename _Range>
requires __is_range_adaptor_closure<_Self> && __adaptor_invocable<_Self, _Range>
constexpr auto std::ranges::views::__adaptor::operator| (_Range &&__r, _Self &&__self)
template<typename _Range>
 std::ranges::ref_view (_Range &) -> ref_view< _Range >
template<typename _Range>
 std::ranges::reverse_view (_Range &&) -> reverse_view< views::all_t< _Range > >
template<typename _Tp>
 std::ranges::single_view (_Tp) -> single_view< _Tp >
template<typename _Range, typename _Pattern>
 std::ranges::split_view (_Range &&, _Pattern &&) -> split_view< views::all_t< _Range >, views::all_t< _Pattern > >
template<forward_range _Range>
 std::ranges::split_view (_Range &&, range_value_t< _Range >) -> split_view< views::all_t< _Range >, single_view< range_value_t< _Range > > >
template<typename _Range>
 std::ranges::take_view (_Range &&, range_difference_t< _Range >) -> take_view< views::all_t< _Range > >
template<typename _Range, typename _Pred>
 std::ranges::take_while_view (_Range &&, _Pred) -> take_while_view< views::all_t< _Range >, _Pred >
template<typename _Range, typename _Fp>
 std::ranges::transform_view (_Range &&, _Fp) -> transform_view< views::all_t< _Range >, _Fp >

Variables

template<typename _Range>
constexpr bool std::ranges::views::__detail::__is_basic_string_view
template<typename _CharT, typename _Traits>
constexpr bool std::ranges::views::__detail::__is_basic_string_view< basic_string_view< _CharT, _Traits > >
template<typename _Range>
constexpr bool std::ranges::views::__detail::__is_empty_view
template<typename _Tp>
constexpr bool std::ranges::views::__detail::__is_empty_view< empty_view< _Tp > >
template<typename _Range>
constexpr bool std::ranges::views::__detail::__is_iota_view
template<typename _Winc, typename _Bound>
constexpr bool std::ranges::views::__detail::__is_iota_view< iota_view< _Winc, _Bound > >
template<typename _Range>
constexpr bool std::ranges::views::__detail::__is_repeat_view
template<typename>
constexpr bool std::ranges::views::__detail::__is_reverse_view
template<typename _Vp>
constexpr bool std::ranges::views::__detail::__is_reverse_view< reverse_view< _Vp > >
template<typename>
constexpr bool std::ranges::views::__detail::__is_reversible_subrange
template<typename _Iter, subrange_kind _Kind>
constexpr bool std::ranges::views::__detail::__is_reversible_subrange< subrange< reverse_iterator< _Iter >, reverse_iterator< _Iter >, _Kind > >
template<typename _Range>
constexpr bool std::ranges::views::__detail::__is_subrange
constexpr _All std::ranges::views::all
constexpr _Common std::ranges::views::common
constexpr _Counted std::ranges::views::counted
constexpr _Drop std::ranges::views::drop
constexpr _DropWhile std::ranges::views::drop_while
template<size_t _Nm>
constexpr _Elements< _Nm > std::ranges::views::elements
template<typename _Tp>
constexpr empty_view< _Tp > std::ranges::views::empty
template<typename _Tp>
constexpr bool std::ranges::enable_borrowed_range< common_view< _Tp > >
template<typename _Tp>
constexpr bool std::ranges::enable_borrowed_range< drop_view< _Tp > >
template<typename _Tp, typename _Pred>
constexpr bool std::ranges::enable_borrowed_range< drop_while_view< _Tp, _Pred > >
template<typename _Tp, size_t _Nm>
constexpr bool std::ranges::enable_borrowed_range< elements_view< _Tp, _Nm > >
template<typename _Tp>
constexpr bool std::ranges::enable_borrowed_range< empty_view< _Tp > >
template<typename _Winc, typename _Bound>
constexpr bool std::ranges::enable_borrowed_range< iota_view< _Winc, _Bound > >
template<typename _Tp>
constexpr bool std::ranges::enable_borrowed_range< owning_view< _Tp > >
template<typename _Tp>
constexpr bool std::ranges::enable_borrowed_range< ref_view< _Tp > >
template<typename _Tp>
constexpr bool std::ranges::enable_borrowed_range< reverse_view< _Tp > >
template<typename _Tp>
constexpr bool std::ranges::enable_borrowed_range< take_view< _Tp > >
constexpr _Filter std::ranges::views::filter
constexpr _Iota std::ranges::views::iota
template<typename _Tp>
constexpr _Istream< _Tp > std::ranges::views::istream
constexpr _Join std::ranges::views::join
constexpr auto std::ranges::views::keys
constexpr _LazySplit std::ranges::views::lazy_split
constexpr _Reverse std::ranges::views::reverse
constexpr _Single std::ranges::views::single
constexpr _Split std::ranges::views::split
constexpr _Take std::ranges::views::take
constexpr _TakeWhile std::ranges::views::take_while
constexpr _Transform std::ranges::views::transform
constexpr auto std::ranges::views::values

Detailed Description

This is a Standard C++ Library header.

Definition in file ranges.

Typedef Documentation

◆ __func_handle_t

template<typename _Fn, typename... _Iters>
using std::ranges::__detail::__func_handle_t

Definition at line 423 of file ranges.

◆ __iota_diff_t

template<typename _Wp>
using std::ranges::__detail::__iota_diff_t

Definition at line 524 of file ranges.

◆ __maybe_const_t [1/2]

template<bool _Const, typename _Tp>
using std::ranges::__detail::__maybe_const_t

Definition at line 1059 of file ranges.

◆ __maybe_const_t [2/2]

template<bool _Const, typename _Tp>
using std::ranges::__detail::__maybe_const_t

Definition at line 1059 of file ranges.

◆ __maybe_present_t

template<bool _Present, typename _Tp, int _Disc = 0>
using std::ranges::__detail::__maybe_present_t

Definition at line 1055 of file ranges.

◆ all_t

template<viewable_range _Range>
using std::ranges::views::all_t

Definition at line 1528 of file ranges.

◆ istream_view

template<typename _Val>
using std::ranges::istream_view

Definition at line 1011 of file ranges.

◆ keys_view

template<typename _Range>
using std::ranges::keys_view

Definition at line 4698 of file ranges.

◆ values_view

template<typename _Range>
using std::ranges::values_view

Definition at line 4701 of file ranges.

◆ wistream_view

template<typename _Val>
using std::ranges::wistream_view

Definition at line 1014 of file ranges.

Function Documentation

◆ __as_lvalue()

template<typename _Tp>
_Tp & std::ranges::__detail::__as_lvalue ( _Tp && __t)
constexpr

Definition at line 2990 of file ranges.

◆ __select()

template<typename _Fn, typename... _Iters>
auto std::ranges::__detail::__func_handle::__select ( )
consteval

Definition at line 405 of file ranges.

◆ __to_signed_like()

template<typename _Wp>
auto std::ranges::__detail::__to_signed_like ( _Wp __w)
constexprnoexcept

Definition at line 505 of file ranges.

◆ operator|() [1/2]

template<typename _Lhs, typename _Rhs>
requires __is_range_adaptor_closure<_Lhs> && __is_range_adaptor_closure<_Rhs>
auto std::ranges::views::__adaptor::operator| ( _Lhs && __lhs,
_Rhs && __rhs )
constexpr

Definition at line 1119 of file ranges.

◆ operator|() [2/2]

template<typename _Self, typename _Range>
requires __is_range_adaptor_closure<_Self> && __adaptor_invocable<_Self, _Range>
auto std::ranges::views::__adaptor::operator| ( _Range && __r,
_Self && __self )
constexpr

Definition at line 1110 of file ranges.

Variable Documentation

◆ __is_basic_string_view

template<typename _Range>
bool std::ranges::views::__detail::__is_basic_string_view
inlineconstexpr

Definition at line 2537 of file ranges.

◆ __is_basic_string_view< basic_string_view< _CharT, _Traits > >

template<typename _CharT, typename _Traits>
bool std::ranges::views::__detail::__is_basic_string_view< basic_string_view< _CharT, _Traits > >
inlineconstexpr

Definition at line 2540 of file ranges.

◆ __is_empty_view

template<typename _Range>
bool std::ranges::views::__detail::__is_empty_view
inlineconstexpr

Definition at line 2531 of file ranges.

◆ __is_empty_view< empty_view< _Tp > >

template<typename _Tp>
bool std::ranges::views::__detail::__is_empty_view< empty_view< _Tp > >
inlineconstexpr

Definition at line 2534 of file ranges.

◆ __is_iota_view

template<typename _Range>
bool std::ranges::views::__detail::__is_iota_view
inlineconstexpr

Definition at line 2546 of file ranges.

◆ __is_iota_view< iota_view< _Winc, _Bound > >

template<typename _Winc, typename _Bound>
bool std::ranges::views::__detail::__is_iota_view< iota_view< _Winc, _Bound > >
inlineconstexpr

Definition at line 2549 of file ranges.

◆ __is_repeat_view

template<typename _Range>
bool std::ranges::views::__detail::__is_repeat_view
inlineconstexpr

Definition at line 2552 of file ranges.

◆ __is_reverse_view

template<typename>
bool std::ranges::views::__detail::__is_reverse_view
inlineconstexpr

Definition at line 4302 of file ranges.

◆ __is_reverse_view< reverse_view< _Vp > >

template<typename _Vp>
bool std::ranges::views::__detail::__is_reverse_view< reverse_view< _Vp > >
inlineconstexpr

Definition at line 4305 of file ranges.

◆ __is_reversible_subrange

template<typename>
bool std::ranges::views::__detail::__is_reversible_subrange
inlineconstexpr

Definition at line 4293 of file ranges.

◆ __is_reversible_subrange< subrange< reverse_iterator< _Iter >, reverse_iterator< _Iter >, _Kind > >

template<typename _Iter, subrange_kind _Kind>
bool std::ranges::views::__detail::__is_reversible_subrange< subrange< reverse_iterator< _Iter >, reverse_iterator< _Iter >, _Kind > >
inlineconstexpr

Definition at line 4296 of file ranges.

◆ __is_subrange

template<typename _Range>
bool std::ranges::__detail::__is_subrange
inlineconstexpr

Definition at line 272 of file utility.h.

◆ all

_All std::ranges::views::all
inlineconstexpr

Definition at line 1525 of file ranges.

◆ common

_Common std::ranges::views::common
inlineconstexpr

Definition at line 4208 of file ranges.

◆ counted

_Counted std::ranges::views::counted
inlineconstexpr

Definition at line 4094 of file ranges.

◆ drop

_Drop std::ranges::views::drop
inlineconstexpr

Definition at line 2896 of file ranges.

◆ drop_while

_DropWhile std::ranges::views::drop_while
inlineconstexpr

Definition at line 2983 of file ranges.

◆ elements

template<size_t _Nm>
_Elements<_Nm> std::ranges::views::elements
inlineconstexpr

Definition at line 4727 of file ranges.

◆ empty

template<typename _Tp>
empty_view<_Tp> std::ranges::views::empty
inlineconstexpr

Definition at line 875 of file ranges.

◆ enable_borrowed_range< common_view< _Tp > >

template<typename _Tp>
bool std::ranges::enable_borrowed_range< common_view< _Tp > >
inlineconstexpr

Definition at line 4175 of file ranges.

◆ enable_borrowed_range< drop_view< _Tp > >

template<typename _Tp>
bool std::ranges::enable_borrowed_range< drop_view< _Tp > >
inlineconstexpr

Definition at line 2827 of file ranges.

◆ enable_borrowed_range< drop_while_view< _Tp, _Pred > >

template<typename _Tp, typename _Pred>
bool std::ranges::enable_borrowed_range< drop_while_view< _Tp, _Pred > >
inlineconstexpr

Definition at line 2955 of file ranges.

◆ enable_borrowed_range< elements_view< _Tp, _Nm > >

template<typename _Tp, size_t _Nm>
bool std::ranges::enable_borrowed_range< elements_view< _Tp, _Nm > >
inlineconstexpr

Definition at line 4692 of file ranges.

◆ enable_borrowed_range< empty_view< _Tp > >

template<typename _Tp>
bool std::ranges::enable_borrowed_range< empty_view< _Tp > >
inlineconstexpr

Definition at line 119 of file ranges.

◆ enable_borrowed_range< iota_view< _Winc, _Bound > >

template<typename _Winc, typename _Bound>
bool std::ranges::enable_borrowed_range< iota_view< _Winc, _Bound > >
inlineconstexpr

Definition at line 869 of file ranges.

◆ enable_borrowed_range< owning_view< _Tp > >

template<typename _Tp>
bool std::ranges::enable_borrowed_range< owning_view< _Tp > >
inlineconstexpr

Definition at line 1478 of file ranges.

◆ enable_borrowed_range< ref_view< _Tp > >

template<typename _Tp>
bool std::ranges::enable_borrowed_range< ref_view< _Tp > >
inlineconstexpr

Definition at line 1398 of file ranges.

◆ enable_borrowed_range< reverse_view< _Tp > >

template<typename _Tp>
bool std::ranges::enable_borrowed_range< reverse_view< _Tp > >
inlineconstexpr

Definition at line 4285 of file ranges.

◆ enable_borrowed_range< take_view< _Tp > >

template<typename _Tp>
bool std::ranges::enable_borrowed_range< take_view< _Tp > >
inlineconstexpr

Definition at line 2523 of file ranges.

◆ filter

_Filter std::ranges::views::filter
inlineconstexpr

Definition at line 1985 of file ranges.

◆ iota

_Iota std::ranges::views::iota
inlineconstexpr

Definition at line 915 of file ranges.

◆ istream

template<typename _Tp>
_Istream<_Tp> std::ranges::views::istream
inlineconstexpr

Definition at line 1037 of file ranges.

◆ join

_Join std::ranges::views::join
inlineconstexpr

Definition at line 3411 of file ranges.

◆ keys

auto std::ranges::views::keys
inlineconstexpr

Definition at line 4728 of file ranges.

◆ lazy_split

_LazySplit std::ranges::views::lazy_split
inlineconstexpr

Definition at line 3875 of file ranges.

◆ reverse

_Reverse std::ranges::views::reverse
inlineconstexpr

Definition at line 4345 of file ranges.

◆ single

_Single std::ranges::views::single
inlineconstexpr

Definition at line 893 of file ranges.

◆ split

_Split std::ranges::views::split
inlineconstexpr

Definition at line 4073 of file ranges.

◆ take

_Take std::ranges::views::take
inlineconstexpr

Definition at line 2612 of file ranges.

◆ take_while

_TakeWhile std::ranges::views::take_while
inlineconstexpr

Definition at line 2734 of file ranges.

◆ transform

_Transform std::ranges::views::transform
inlineconstexpr

Definition at line 2369 of file ranges.

◆ values

auto std::ranges::views::values
inlineconstexpr

Definition at line 4729 of file ranges.