beluga::views::detail::random_intersperse_view< Range, Fn, URNG > Struct Template Reference

Implementation of the random_intersperse view as a view adaptor. More...

#include <random_intersperse.hpp>

Inheritance diagram for beluga::views::detail::random_intersperse_view< Range, Fn, URNG >:

Classes
struct	adaptor
	Adaptor subclass that implements the random_intersperse logic. More...

Public Member Functions
	random_intersperse_view ()=default
	Default constructor. More...
constexpr	random_intersperse_view (Range range, Fn fn, double probability, URNG &engine=ranges::detail::get_random_engine())
	Construct the view from a range to be adapted. More...

Private Types
using	result_type = ranges::common_type_t< decltype(std::declval< Fn >()()), ranges::range_value_t< Range > >

Private Member Functions
constexpr auto	begin_adaptor ()
	Return the adaptor for the begin iterator. More...
constexpr bool	should_intersperse ()
	Return whether we should intersperse a value or increment the input iterator. More...

Private Attributes
std::bernoulli_distribution	distribution_
URNG *	engine_
ranges::semiregular_box_t< Fn >	fn_

Detailed Description

template<class Range, class Fn, class URNG = typename ranges::detail::default_random_engine>
struct beluga::views::detail::random_intersperse_view< Range, Fn, URNG >

Implementation of the random_intersperse view as a view adaptor.

Template Parameters

Range	A forward range.
Fn	A callable type which takes no arguments and returns values to be inserted.
URNG	A random number generator that satisfies the UniformRandomBitGenerator requirements.

Definition at line 45 of file random_intersperse.hpp.

Member Typedef Documentation

result_type

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

using beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::result_type = ranges::common_type_t<decltype(std::declval<Fn>()()), ranges::range_value_t<Range> >

private

Definition at line 78 of file random_intersperse.hpp.

Constructor & Destructor Documentation

random_intersperse_view() [1/2]

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::random_intersperse_view ( )

default

Default constructor.

random_intersperse_view() [2/2]

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

constexpr beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::random_intersperse_view ( Range  range, Fn  fn, double  probability, URNG &  engine = ranges::detail::get_random_engine()  )

inlineconstexpr

Construct the view from a range to be adapted.

Parameters

range	The range to be adapted.
fn	The generator function that returns values to be inserted.
probability	The probability of inserting a value on each iteration.
engine	The random number generator object.

Definition at line 64 of file random_intersperse.hpp.

Member Function Documentation

begin_adaptor()

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

constexpr auto beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::begin_adaptor ( )

inlineconstexprprivate

Return the adaptor for the begin iterator.

Definition at line 112 of file random_intersperse.hpp.

should_intersperse()

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

constexpr bool beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::should_intersperse ( )

inlineconstexprprivate

Return whether we should intersperse a value or increment the input iterator.

Definition at line 115 of file random_intersperse.hpp.

Member Data Documentation

distribution_

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

std::bernoulli_distribution beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::distribution_

private

Definition at line 118 of file random_intersperse.hpp.

engine_

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

URNG* beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::engine_

private

Definition at line 119 of file random_intersperse.hpp.

fn_

template<class Range , class Fn , class URNG = typename ranges::detail::default_random_engine>

ranges::semiregular_box_t<Fn> beluga::views::detail::random_intersperse_view< Range, Fn, URNG >::fn_

private

Definition at line 117 of file random_intersperse.hpp.

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

• random_intersperse.hpp