Range-v3
Range algorithms, views, and actions for the Standard Library
subrange.hpp File Reference

Classes

struct  ranges::make_subrange_fn
 
struct  ranges::subrange< I, S, K >
 
struct  ranges::subrange< I, S, K >
 
struct  std::tuple_element< 0, ::ranges::subrange< I, S, K > >
 
struct  std::tuple_element< 1, ::ranges::subrange< I, S, K > >
 
struct  std::tuple_size<::ranges::subrange< I, S, K > >
 

Typedefs

template<typename R >
using ranges::safe_subrange_t = detail::maybe_dangling_< R, subrange< iterator_t< R > >>
 

Enumerations

enum  subrange_kind : bool { unsized, sized }
 

Variables

template<typename I , typename S , subrange_kind K>
constexpr bool ranges::enable_safe_range< subrange< I, S, K > > = true
 
template<typename I , typename S = I, subrange_kind K = static_cast<subrange_kind>( detail::is_sized_sentinel_<S, I>())>
requires input_or_output_iterator< I > &&sentinel_for< S, I > && ranges::cpp20::K
 
template<typename I , typename S = I, subrange_kind K = static_cast<subrange_kind>( detail::is_sized_sentinel_<S, I>())>
requires input_or_output_iterator< I > &&sentinel_for< S, I > ranges::cpp20::S
 

Variable Documentation

◆ K

template<typename I , typename S = I, subrange_kind K = static_cast<subrange_kind>( detail::is_sized_sentinel_<S, I>())>
requires input_or_output_iterator<I>&& sentinel_for<S, I>&& ranges::cpp20::K
Initial value:
== subrange_kind::sized || !sized_sentinel_for<S, I>)
using subrange = ranges::subrange<I
Definition: subrange.hpp:202