ranges::views::ints_fn Struct Reference

#include <iota.hpp>

Inheritance diagram for ranges::views::ints_fn:

Additional Inherited Members
Public Member Functions inherited from ranges::view_facade< iota_view< int, To >, same_as< To, unreachable_sentinel_t > ? infinite :std::is_integral< int >::value &&std::is_integral< To >::value ? finite :unknown >
	template (typename D=iota_view< int, To >)() const expr auto begin() -> detail::facade_iterator_t< D >
	Let d be static_cast<Derived &>(*this).
Public Member Functions inherited from ranges::view_interface< iota_view< int, To >, Cardinality >
view_interface &	operator= (view_interface &&)=default
CPP_member constexpr auto	empty () const noexcept -> CPP_ret(bool)()
	Test whether a range can be empty:
Protected Types inherited from ranges::view_interface< iota_view< int, To >, Cardinality >
using	D
Protected Member Functions inherited from ranges::view_facade< iota_view< int, To >, same_as< To, unreachable_sentinel_t > ? infinite :std::is_integral< int >::value &&std::is_integral< To >::value ? finite :unknown >
constexpr 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
Protected Attributes inherited from ranges::view_facade< iota_view< int, To >, same_as< To, unreachable_sentinel_t > ? infinite :std::is_integral< int >::value &&std::is_integral< To >::value ? finite :unknown >
friend	range_access

Detailed Description

ranges::views::ints

The ints view returns a range of monotonically increasing ints.

Example

Output

Syntax

auto output_range = ranges::views::ints(lower_bound, upper_bound);

Parameters

lower_bound

• Optional lower bound

upper_bound

• Exclusive upper bound
• Required when lower_bound is specified
  • To create an infinite range with a lower_bound, use ranges::unreachable as the upper_bound

output_range

• Range of monotonically increasing ints
• When an upper_bound is not specified, the range is quasi-infinite

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The documentation for this struct was generated from the following file:

• 3rd_party/range-v3/range/v3/view/iota.hpp