Range-v3
Range algorithms, views, and actions for the Standard Library
Range Concepts

Range concepts. More...

Concepts

concept  ranges::_range_
 The _range_ concept.
 
concept  ranges::range
 The range concept.
 
concept  ranges::borrowed_range
 The borrowed_range concept.
 
concept  ranges::output_range_
 The output_range_ concept.
 
concept  ranges::output_range
 The output_range concept.
 
concept  ranges::input_range_
 The input_range_ concept.
 
concept  ranges::input_range
 The input_range concept.
 
concept  ranges::forward_range_
 The forward_range_ concept.
 
concept  ranges::forward_range
 The forward_range concept.
 
concept  ranges::bidirectional_range_
 The bidirectional_range_ concept.
 
concept  ranges::bidirectional_range
 The bidirectional_range concept.
 
concept  ranges::random_access_range_
 The random_access_range_ concept.
 
concept  ranges::random_access_range
 The random_access_range concept.
 
concept  ranges::contiguous_range_
 The contiguous_range_ concept.
 
concept  ranges::contiguous_range
 The contiguous_range concept.
 
concept  ranges::common_range_
 The common_range_ concept.
 
concept  ranges::common_range
 The common_range concept.
 
concept  ranges::sized_range_
 The sized_range_ concept.
 
concept  ranges::sized_range
 The sized_range concept.
 
concept  ranges::view_
 The view_ concept.
 
concept  ranges::viewable_range
 The viewable_range concept.
 

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 >
constexpr bool ranges::enable_view
 
template<typename R >
constexpr bool ranges::safe_range = borrowed_range<R>
 

Detailed Description

Range concepts.

Variable Documentation

◆ enable_view

template<typename T >
constexpr bool ranges::enable_view
constexpr

#include <range/v3/range/concepts.hpp>

Initial value:
=
ext::enable_view<T>::value