Range-v3
Range algorithms, views, and actions for the Standard Library
ranges::v3::iterator_range< I, S > Struct Template Reference
+ Inheritance diagram for ranges::v3::iterator_range< I, S >:

Public Types

using iterator = I
 
using sentinel = S
 

Public Member Functions

constexpr bool empty () const
 
constexpr iterator_range (I begin, S end)
 
template<typename X , typename Y , requires = (Constructible<I, X>() && Constructible<S, Y>())>
constexpr iterator_range (iterator_range< X, Y > rng)
 
template<typename X , typename Y , requires = (Constructible<I, X>() && Constructible<S, Y>())>
constexpr iterator_range (std::pair< X, Y > rng)
 
template<typename X , typename Y , requires = (ConvertibleTo<I, X>() && ConvertibleTo<S, Y>())>
constexpr operator std::pair< X, Y > () const
 
template<typename X , typename Y , requires = (Assignable<I &, X>() && Assignable<S &, Y>())>
iterator_rangeoperator= (iterator_range< X, Y > rng)
 
- Public Member Functions inherited from ranges::v3::view_interface< iterator_range< I, S > >
auto at (range_difference_type_t< D > n) -> decltype(std::declval< D & >().begin()[n])
 Returns a reference to the element at specified location pos, with bounds checking.
 
auto at (range_difference_type_t< D > n) const -> decltype(std::declval< D const & >().begin()[n])
 
range_reference_t< D > back ()
 Access the last element in a range:
 
constexpr range_reference_t< D const > back () const
 
constexpr bool empty () const noexcept
 
bool empty () noexcept(noexcept(bool(ranges::size(std::declval< D & >())==0)))
 
constexpr bool empty () const noexcept(noexcept(bool(ranges::size(std::declval< D const & >())==0)))
 
bool empty () noexcept(noexcept(bool(ranges::begin(std::declval< D & >())==ranges::end(std::declval< D & >()))))
 
constexpr bool empty () const noexcept(noexcept(bool(ranges::begin(std::declval< D const & >())==ranges::end(std::declval< D const & >()))))
 
range_reference_t< D > front ()
 Access the first element in a range:
 
constexpr range_reference_t< D const > front () const
 
constexpr operator bool () const noexcept(noexcept(ranges::empty(std::declval< D const & >())))
 
 operator Container ()
 Implicit conversion to something that looks like a container.
 
constexpr operator Container () const
 
constexpr auto operator! () const noexcept(noexcept(decltype(ranges::empty(std::declval< D const & >()))(ranges::empty(std::declval< D const & >())))) -> decltype(ranges::empty(std::declval< D const & >()))
 
view_interfaceoperator= (view_interface &&)=default
 
view_interfaceoperator= (view_interface const &)=default
 
auto operator[] (range_difference_type_t< D > n) -> decltype(std::declval< D & >().begin()[n])
 Simple indexing:
 
constexpr auto operator[] (range_difference_type_t< D > n) const -> decltype(std::declval< D const & >().begin()[n])
 
auto operator[] (detail::slice_bounds< range_difference_type_t< D >> offs) &-> decltype(std::declval< Slice >()(std::declval< D & >(), offs.from, offs.to))
 Python-ic slicing:
 
constexpr auto operator[] (detail::slice_bounds< range_difference_type_t< D >> offs) const &-> decltype(std::declval< Slice >()(std::declval< D const & >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< range_difference_type_t< D >> offs) &&-> decltype(std::declval< Slice >()(std::declval< D >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< range_difference_type_t< D >, detail::from_end_< range_difference_type_t< D >>> offs) &-> decltype(std::declval< Slice >()(std::declval< D & >(), offs.from, offs.to))
 
constexpr auto operator[] (detail::slice_bounds< range_difference_type_t< D >, detail::from_end_< range_difference_type_t< D >>> offs) const &-> decltype(std::declval< Slice >()(std::declval< D const & >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< range_difference_type_t< D >, detail::from_end_< range_difference_type_t< D >>> offs) &&-> decltype(std::declval< Slice >()(std::declval< D >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< detail::from_end_< range_difference_type_t< D >>, detail::from_end_< range_difference_type_t< D >>> offs) &-> decltype(std::declval< Slice >()(std::declval< D & >(), offs.from, offs.to))
 
constexpr auto operator[] (detail::slice_bounds< detail::from_end_< range_difference_type_t< D >>, detail::from_end_< range_difference_type_t< D >>> offs) const &-> decltype(std::declval< Slice >()(std::declval< D const & >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< detail::from_end_< range_difference_type_t< D >>, detail::from_end_< range_difference_type_t< D >>> offs) &&-> decltype(std::declval< Slice >()(std::declval< D >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< range_difference_type_t< D >, end_fn > offs) &-> decltype(std::declval< Slice >()(std::declval< D & >(), offs.from, offs.to))
 
constexpr auto operator[] (detail::slice_bounds< range_difference_type_t< D >, end_fn > offs) const &-> decltype(std::declval< Slice >()(std::declval< D const & >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< range_difference_type_t< D >, end_fn > offs) &&-> decltype(std::declval< Slice >()(std::declval< D >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< detail::from_end_< range_difference_type_t< D >>, end_fn > offs) &-> decltype(std::declval< Slice >()(std::declval< D & >(), offs.from, offs.to))
 
constexpr auto operator[] (detail::slice_bounds< detail::from_end_< range_difference_type_t< D >>, end_fn > offs) const &-> decltype(std::declval< Slice >()(std::declval< D const & >(), offs.from, offs.to))
 
auto operator[] (detail::slice_bounds< detail::from_end_< range_difference_type_t< D >>, end_fn > offs) &&-> decltype(std::declval< Slice >()(std::declval< D >(), offs.from, offs.to))
 
constexpr range_size_type_t< D > size () const noexcept
 Access the size of the range, if it can be determined:
 
constexpr range_size_type_t< D > size () const
 
range_size_type_t< D > size ()
 
 view_interface (view_interface &&)=default
 
 view_interface (view_interface const &)=default
 

Additional Inherited Members

- Protected Member Functions inherited from ranges::v3::view_interface< iterator_range< I, S > >
iterator_range< I, S > & derived () noexcept
 
constexpr iterator_range< I, S > const & derived () const noexcept