Range-v3
Range algorithms, views, and actions for the Standard Library
ranges::view::ints_fn Struct Reference
+ Inheritance diagram for ranges::view::ints_fn:

Synopsis of methods

constexpr ints_fn ints {}
 

Public Member Functions

template<typename Val >
constexpr auto operator() (Val value) const -> iota_view< Val > requires Integral< Val >
 
template<typename Val >
constexpr auto operator() (Val value, unreachable_sentinel_t) const -> iota_view< Val > requires Integral< Val >
 
template<typename Val >
constexpr auto operator() (Val from, Val to) const -> iota_view< Val, Val > requires Integral< Val >
 
- Public Member Functions inherited from ranges::iota_view< int >
constexpr iota_view (int from)
 
constexpr iota_view (meta::id_t< int > from, meta::id_t< To > to)
 
- Public Member Functions inherited from ranges::view_facade< iota_view< int, To >, Same< To, unreachable_sentinel_t > ? infinite :std::is_integral< int >::value &&std::is_integral< To >::value ? finite :unknown >
auto begin () -> detail::facade_iterator_t< D > requires Same< D, iota_view< int, To > >
 Let d be static_cast<Derived &>(*this). Let b be std::as_const(d).begin_cursor() if that expression is well-formed; otherwise, let b be d.begin_cursor(). Let B be the type of b. More...
 
auto begin () const -> detail::facade_iterator_t< D const > requires Same< D, iota_view< int, To > >
 
auto end () -> detail::facade_sentinel_t< D > requires Same< D, iota_view< int, To > >
 Let d be static_cast<Derived &>(*this). Let e be std::as_const(d).end_cursor() if that expression is well-formed; otherwise, let e be d.end_cursor(). Let E be the type of e. More...
 
auto end () const -> detail::facade_sentinel_t< D const > requires Same< D, iota_view< int, To > >
 
- Public Member Functions inherited from ranges::view_interface< iota_view< int, To >, Cardinality >
constexpr auto at (range_difference_t< D< True >> n) -> range_reference_t< D< True >> requires True &&RandomAccessRange< D< True >> &&SizedRange< D< True >>
 Returns a reference to the element at specified location pos, with bounds checking.
 
constexpr auto at (range_difference_t< D< True >> n) const -> range_reference_t< D< True > const > requires True &&RandomAccessRange< D< True > const > &&SizedRange< D< True > const >
 
constexpr auto back () -> range_reference_t< D< True >> requires True &&CommonRange< D< True >> &&BidirectionalRange< D< True >>
 Access the last element in a range:
 
constexpr auto back () const -> range_reference_t< D< True > const > requires True &&CommonRange< D< True > const > &&BidirectionalRange< D< True > const >
 
constexpr auto empty () const noexcept -> bool requires(detail::has_fixed_size_(Cardinality))
 
constexpr auto empty () noexcept(noexcept(bool(ranges::size(std::declval< D< True > & >())==0))) -> bool requires True &&(Cardinality< 0) &&(Cardinality !=infinite) &&(!ForwardRange< D< True >>) &&SizedRange< D< True >>
 
constexpr auto empty () const noexcept(noexcept(bool(ranges::size(std::declval< D< True > const & >())==0))) -> bool requires True &&(Cardinality< 0) &&(Cardinality !=infinite) &&(!ForwardRange< D< True > const >) &&SizedRange< D< True > const >
 
constexpr auto empty () noexcept(noexcept(bool(ranges::begin(std::declval< D< True > & >())==ranges::end(std::declval< D< True > & >())))) -> bool requires True &&(!detail::has_fixed_size_(Cardinality)) &&ForwardRange< D< True >>
 
constexpr auto empty () const noexcept(noexcept(bool(ranges::begin(std::declval< D< True > const & >())==ranges::end(std::declval< D< True > const & >())))) -> bool requires True &&(not detail::has_fixed_size_(Cardinality)) &&ForwardRange< D< True > const >
 
requires True && ForwardRange (InputRange< D< True > & > &&SizedRange< D< True > & >)) const expr auto operator[](detail
 
requires True && ForwardRange (InputRange< D< True > const & > &&SizedRange< D< True > const & >)) const expr auto operator[](detail
 
requires True && ForwardRange (InputRange< D< True >> &&SizedRange< D< True >>)) const expr auto operator[](detail
 
requires True && ForwardRange (InputRange< D< True > & > &&SizedRange< D< True > & >)) const expr auto operator[](detail
 
requires True && ForwardRange (InputRange< D< True > const & > &&SizedRange< D< True > const & >)) const expr auto operator[](detail
 
requires True && ForwardRange (InputRange< D< True >> &&SizedRange< D< True >>)) const expr auto operator[](detail
 
constexpr auto front () -> range_reference_t< D< True >> requires True &&ForwardRange< D< True >>
 Access the first element in a range:
 
constexpr auto front () const -> range_reference_t< D< True > const > requires True &&ForwardRange< D< True > const >
 
requires True &&detail::CanEmpty< D< True > > constexpr operator bool () noexcept(noexcept(ranges::empty(std::declval< D< True > & >())))
 
requires True &&detail::CanEmpty< D< True > const > constexpr operator bool () const noexcept(noexcept(ranges::empty(std::declval< D< True > const & >())))
 
requires detail::ConvertibleToContainer< D< True >, Container > constexpr operator Container ()
 Implicit conversion to something that looks like a container.
 
requires detail::ConvertibleToContainer< D< True > const, Container > constexpr operator Container () const
 
view_interfaceoperator= (view_interface &&)=default
 
view_interfaceoperator= (view_interface const &)=default
 
constexpr auto operator[] (range_difference_t< D< True >> n) -> range_reference_t< D< True >> requires True &&RandomAccessRange< D< True >>
 Simple indexing:
 
constexpr auto operator[] (range_difference_t< D< True >> n) const -> range_reference_t< D< True > const > requires True &&RandomAccessRange< D< True > const >
 
requires True &&InputRange< D< True > & > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>> offs) &
 Python-ic slicing:
 
requires True &&InputRange< D< True > const & > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>> offs) const &
 
requires True &&InputRange< D< True > > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>> offs) &&
 
requires True &&InputRange< D< True > & > &&SizedRange< D< True > & > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>, detail::from_end_of_t< D< True >>> offs) &
 
requires True &&InputRange< D< True > const & > &&SizedRange< D< True > const & > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>, detail::from_end_of_t< D< True >>> offs) const &
 
requires True &&InputRange< D< True > > &&SizedRange< D< True > > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>, detail::from_end_of_t< D< True >>> offs) &&
 
requires True &&InputRange< D< True > & > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>, end_fn > offs) &
 
requires True &&InputRange< D< True > const & > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>, end_fn > offs) const &
 
requires True &&InputRange< D< True > > constexpr auto operator[] (detail::slice_bounds< range_difference_t< D< True >>, end_fn > offs) &&
 
constexpr auto size () -> detail::iter_size_t< iterator_t< D< True >>> requires True &&(Cardinality< 0) &&SizedSentinel< sentinel_t< D< True >>, iterator_t< D< True >>> &&ForwardRange< D< True >>
 If SizedSentinel<sentinel_t<Derived>, iterator_t<Derived>> is satisfied, and if Derived is a ForwardRange, then return end - begin cast to an unsigned integer.
 
constexpr auto size () const -> detail::iter_size_t< iterator_t< D< True >>> requires True &&(Cardinality< 0) &&SizedSentinel< sentinel_t< D< True > const >, iterator_t< D< True > const >> &&ForwardRange< D< True > const >
 
 view_interface (view_interface &&)=default
 
 view_interface (view_interface const &)=default
 

Additional Inherited Members

- Static Public Member Functions inherited from ranges::view_interface< iota_view< int, To >, Cardinality >
static constexpr auto size () noexcept -> std::size_t requires True &&(Cardinality >=0)
 If the size of the range is known at compile-time and finite, return it.
 
- Protected Types inherited from ranges::view_interface< iota_view< int, To >, Cardinality >
using D = meta::invoke< detail::dependent_< B >, iota_view< int, To > >
 
- Protected Member Functions inherited from ranges::view_facade< iota_view< int, To >, Same< To, unreachable_sentinel_t > ? infinite :std::is_integral< int >::value &&std::is_integral< To >::value ? finite :unknown >
view_as_cursor begin_cursor () const
 
constexpr default_sentinel_t end_cursor () const
 
- Protected Member Functions inherited from ranges::view_interface< iota_view< int, To >, Cardinality >
constexpr iota_view< int, To > & derived () noexcept
 
constexpr iota_view< int, To > const & derived () const noexcept
 
- Protected Attributes inherited from ranges::view_facade< iota_view< int, To >, Same< To, unreachable_sentinel_t > ? infinite :std::is_integral< int >::value &&std::is_integral< To >::value ? finite :unknown >
friend range_access