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

Classes

struct  ranges::bidirectional_range_tag
 
struct  ranges::common_range_tag
 
struct  ranges::contiguous_range_tag
 
struct  ranges::forward_range_tag
 
struct  ranges::input_range_tag
 
struct  ranges::random_access_range_tag
 
struct  ranges::range_tag
 
struct  ranges::sized_range_tag
 

Typedefs

template<typename Rng >
using ranges::common_range_tag_of = std::enable_if_t< range< Rng >, meta::conditional_t< common_range< Rng >, common_range_tag, range_tag > >
 
template<typename Rng >
using ranges::range_tag_of = std::enable_if_t< range< Rng >, meta::conditional_t< contiguous_range< Rng >, contiguous_range_tag, meta::conditional_t< random_access_range< Rng >, random_access_range_tag, meta::conditional_t< bidirectional_range< Rng >, bidirectional_range_tag, meta::conditional_t< forward_range< Rng >, forward_range_tag, meta::conditional_t< input_range< Rng >, input_range_tag, range_tag > >> >> >
 
template<typename Rng >
using ranges::sized_range_tag_of = std::enable_if_t< range< Rng >, meta::conditional_t< sized_range< Rng >, sized_range_tag, range_tag > >
 

Variables

template<typename T >
concept ranges::_range_ = requires( T & t ) { ranges::begin(t), ranges::end(t) ; }
 \concept range More...
 
template<typename T >
concept ranges::bbidirectional_range
 \concept bidirectional_range More...
 
template<typename T >
concept ranges::bborrowed_range
 \concept borrowed_range More...
 
concept ranges::bidirectional_iterator< iterator_t< T > >
 
concept ranges::bidirectional_range_ =
 
template<typename T >
concept ranges::ccommon_range
 \concept common_range More...
 
template<typename T >
concept ranges::ccontiguous_range
 \concept contiguous_range More...
 
concept ranges::common_range_ =
 
concept ranges::contiguous_range_ =
 
template<typename T >
constexpr bool ranges::enable_view
 
template<typename T >
concept ranges::fforward_range
 \concept forward_range More...
 
concept ranges::forward_iterator< iterator_t< T > >
 
concept ranges::forward_range_ =
 
template<typename T >
concept ranges::iinput_range
 \concept input_range More...
 
concept ranges::input_iterator< iterator_t< T > >
 
concept ranges::input_range_ =
 
template<typename T , typename V >
concept ranges::ooutput_range
 \concept output_range More...
 
concept ranges::output_iterator< iterator_t< T >, V >
 
concept ranges::output_range_ =
 
concept ranges::random_access_iterator< iterator_t< T > >
 
concept ranges::random_access_range_ =
 
template<typename T >
concept ranges::rrandom_access_range
 \concept random_access_range More...
 
template<typename T >
concept ranges::rrange
 \concept range More...
 
template<typename R >
constexpr bool ranges::safe_range = borrowed_range<R>
 
concept ranges::same_as< iterator_t< T >, sentinel_t< T > >
 
template<typename T >
concept ranges::sized_range_ = requires( T & t ) { ranges::size(t) ; }
 \concept sized_range_ More...
 
template<typename T >
concept ranges::ssized_range
 \concept sized_range More...
 
template<typename T >
concept ranges::vview_
 \concept view_ More...
 
template<typename T >
concept ranges::vviewable_range
 \concept viewable_range More...