Implements random number generator and stop watch. More...

Classes
class	fair_dice

class	random_t

class	random_words

class	stop_watch

Typedefs
using	nano_t = std::nano

using	micro_t = std::micro

using	milli_t = std::milli

using	second_t = std::ratio< 1 >

using	minute_t = std::ratio< 60 >

using	hour_t = std::ratio< 3600 >

template<typename TimeUnit >
using	duration_t = std::chrono::duration< double, TimeUnit >

using	nanoseconds_t = duration_t< nano_t >

using	microseconds_t = duration_t< micro_t >

using	milliseconds_t = duration_t< milli_t >

using	seconds_t = duration_t< second_t >

using	minutes_t = duration_t< minute_t >

using	hours_t = duration_t< hour_t >

using	high_resolution_clock_t = std::chrono::high_resolution_clock

using	time_point_t = std::chrono::time_point< high_resolution_clock_t >

using	random_engine_t = std::default_random_engine

template<std::integral IntegralType>
using	random_uniform_integral_distribution = std::uniform_int_distribution< IntegralType >

template<std::floating_point RealType>
using	random_uniform_real_distribution = std::uniform_real_distribution< RealType >

template<std::integral IntegralType>
using	random_uniform_integer_t = random_t< IntegralType, random_uniform_integral_distribution< IntegralType >, random_engine_t >

template<std::floating_point RealType>
using	random_uniform_real_t = random_t< RealType, random_uniform_real_distribution< RealType >, random_engine_t >

Functions
unsigned int	seed ()

unsigned int	get_current_tick ()

template<typename TimeUnit >
double	time_difference_in_unit (const time_point_t &start_time, const time_point_t &end_time)

template<typename ValueType , typename RangeType1 , typename RangeType2 >
auto	random_generator (RangeType1 range_start, RangeType2 range_end)

template<typename Type , std::size_t N, typename RandomGeneratorType >
void	random_fill (Type(&container)[N], RandomGeneratorType const &random_generator)

template<typename Type , std::size_t M, std::size_t N, typename RandomGeneratorType >
void	random_fill (Type(&container)[M][N], RandomGeneratorType const &random_generator)

template<typename Type , std::size_t L, std::size_t M, std::size_t N, typename RandomGeneratorType >
void	random_fill (Type(&container)[L][M][N], RandomGeneratorType const &random_generator)

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>
void	random_fill (ContainerType< Type, Types... > &container, const RandomGeneratorType< RType, RTypes... > &random_generator)

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RandomGeneratorType >
void	random_fill (ContainerType< Type, Types... > &container, RandomGeneratorType &&random_generator)

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RangeType >
void	random_fill (ContainerType< Type, Types... > &container, RangeType range_start, RangeType range_end)

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>
void	random_fill (ContainerType< Type, N > &container, const RandomGeneratorType< RType, RTypes... > &random_generator)

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RandomGeneratorType >
void	random_fill (ContainerType< Type, N > &container, RandomGeneratorType &&random_generator)

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RangeType >
void	random_fill (ContainerType< Type, N > &container, RangeType range_start, RangeType range_end)

template<typename Type , std::size_t N, template< typename, typename... > class RandomGeneratorType, typename RType , typename... RTypes>
void	random_parallel_fill (Type(&container)[N], const RandomGeneratorType< RType, RTypes... > &random_generator)

template<typename Type , std::size_t M, std::size_t N, template< typename, typename... > class RandomGeneratorType, typename RType , typename... RTypes>
void	random_parallel_fill (Type(&container)[M][N], const RandomGeneratorType< RType, RTypes... > &random_generator)

template<typename Type , std::size_t L, std::size_t M, std::size_t N, template< typename, typename... > class RandomGeneratorType, typename RType , typename... RTypes>
void	random_parallel_fill (Type(&container)[L][M][N], const RandomGeneratorType< RType, RTypes... > &random_generator)

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>
void	random_parallel_fill (ContainerType< Type, Types... > &container, const RandomGeneratorType< RType, RTypes... > &random_generator)

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RandomGeneratorType >
void	random_parallel_fill (ContainerType< Type, Types... > &container, RandomGeneratorType &&random_generator)

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RangeType >
void	random_parallel_fill (ContainerType< Type, Types... > &container, RangeType range_start, RangeType range_end)

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>
void	random_parallel_fill (ContainerType< Type, N > &container, const RandomGeneratorType< RType, RTypes... > &random_generator)

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RandomGeneratorType >
void	random_parallel_fill (ContainerType< Type, N > &container, RandomGeneratorType &&random_generator)

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RangeType >
void	random_parallel_fill (ContainerType< Type, N > &container, RangeType range_start, RangeType range_end)

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename SizeType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>
void	random_fill (ContainerType< Type, Types... > &container, const RandomGeneratorType< Type, RTypes... > &random_generator, SizeType size)
	Fills the /a container with random numbers. If the /a container is /a set or /a unordered_set, the range of the random_generator should be sufficiently big, otherwise it can fall into infinity loop. More...

template<typename Type , size_t ArraySize>
	random_words (int, int, int, const Type(&)[ArraySize]) -> random_words< Type, ArraySize >

Variables
auto &	now = high_resolution_clock_t::now

Detailed Description

Implements random number generator and stop watch.

Typedef Documentation

◆ duration_t

template<typename TimeUnit >

using cpg::chrono_random::duration_t = typedef std::chrono::duration<double, TimeUnit>

Definition at line 62 of file cpg_chrono_random.hpp.

◆ high_resolution_clock_t

using cpg::chrono_random::high_resolution_clock_t = typedef std::chrono::high_resolution_clock

Definition at line 71 of file cpg_chrono_random.hpp.

◆ hour_t

using cpg::chrono_random::hour_t = typedef std::ratio<3600>

Definition at line 59 of file cpg_chrono_random.hpp.

◆ hours_t

using cpg::chrono_random::hours_t = typedef duration_t<hour_t>

Definition at line 69 of file cpg_chrono_random.hpp.

◆ micro_t

using cpg::chrono_random::micro_t = typedef std::micro

Definition at line 55 of file cpg_chrono_random.hpp.

◆ microseconds_t

using cpg::chrono_random::microseconds_t = typedef duration_t<micro_t>

Definition at line 65 of file cpg_chrono_random.hpp.

◆ milli_t

using cpg::chrono_random::milli_t = typedef std::milli

Definition at line 56 of file cpg_chrono_random.hpp.

◆ milliseconds_t

using cpg::chrono_random::milliseconds_t = typedef duration_t<milli_t>

Definition at line 66 of file cpg_chrono_random.hpp.

◆ minute_t

using cpg::chrono_random::minute_t = typedef std::ratio<60>

Definition at line 58 of file cpg_chrono_random.hpp.

◆ minutes_t

using cpg::chrono_random::minutes_t = typedef duration_t<minute_t>

Definition at line 68 of file cpg_chrono_random.hpp.

◆ nano_t

using cpg::chrono_random::nano_t = typedef std::nano

Definition at line 54 of file cpg_chrono_random.hpp.

◆ nanoseconds_t

using cpg::chrono_random::nanoseconds_t = typedef duration_t<nano_t>

Definition at line 64 of file cpg_chrono_random.hpp.

◆ random_engine_t

using cpg::chrono_random::random_engine_t = typedef std::default_random_engine

Definition at line 114 of file cpg_chrono_random.hpp.

◆ random_uniform_integer_t

template<std::integral IntegralType>

using cpg::chrono_random::random_uniform_integer_t = typedef random_t<IntegralType, random_uniform_integral_distribution<IntegralType>, random_engine_t>

Definition at line 258 of file cpg_chrono_random.hpp.

◆ random_uniform_integral_distribution

template<std::integral IntegralType>

using cpg::chrono_random::random_uniform_integral_distribution = typedef std::uniform_int_distribution<IntegralType>

Definition at line 117 of file cpg_chrono_random.hpp.

◆ random_uniform_real_distribution

template<std::floating_point RealType>

using cpg::chrono_random::random_uniform_real_distribution = typedef std::uniform_real_distribution<RealType>

Definition at line 121 of file cpg_chrono_random.hpp.

◆ random_uniform_real_t

template<std::floating_point RealType>

using cpg::chrono_random::random_uniform_real_t = typedef random_t<RealType, random_uniform_real_distribution<RealType>, random_engine_t>

Definition at line 262 of file cpg_chrono_random.hpp.

◆ second_t

using cpg::chrono_random::second_t = typedef std::ratio<1>

Definition at line 57 of file cpg_chrono_random.hpp.

◆ seconds_t

using cpg::chrono_random::seconds_t = typedef duration_t<second_t>

Definition at line 67 of file cpg_chrono_random.hpp.

◆ time_point_t

using cpg::chrono_random::time_point_t = typedef std::chrono::time_point<high_resolution_clock_t>

Definition at line 72 of file cpg_chrono_random.hpp.

Function Documentation

◆ get_current_tick()

unsigned int cpg::chrono_random::get_current_tick ( )

Definition at line 79 of file cpg_chrono_random.hpp.

◆ random_fill() [1/10]

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>

void cpg::chrono_random::random_fill	(	ContainerType< Type, N > &	container,
		const RandomGeneratorType< RType, RTypes... > &	random_generator
	)

Definition at line 405 of file cpg_chrono_random.hpp.

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◆ random_fill() [2/10]

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RandomGeneratorType >

void cpg::chrono_random::random_fill	(	ContainerType< Type, N > &	container,
		RandomGeneratorType &&	random_generator
	)

Definition at line 417 of file cpg_chrono_random.hpp.

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◆ random_fill() [3/10]

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RangeType >

void cpg::chrono_random::random_fill	(	ContainerType< Type, N > &	container,
		RangeType	range_start,
		RangeType	range_end
	)

Definition at line 429 of file cpg_chrono_random.hpp.

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◆ random_fill() [4/10]

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>

void cpg::chrono_random::random_fill	(	ContainerType< Type, Types... > &	container,
		const RandomGeneratorType< RType, RTypes... > &	random_generator
	)

Definition at line 371 of file cpg_chrono_random.hpp.

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◆ random_fill() [5/10]

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename SizeType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>

void cpg::chrono_random::random_fill	(	ContainerType< Type, Types... > &	container,
		const RandomGeneratorType< Type, RTypes... > &	random_generator,
		SizeType	size
	)

Fills the /a container with random numbers. If the /a container is /a set or /a unordered_set, the range of the random_generator should be sufficiently big, otherwise it can fall into infinity loop.

Template Parameters

ContainerType
Type
Types
SizeType
RandomGeneratorType
RTypes

Parameters

container
random_generator
size

Definition at line 675 of file cpg_chrono_random.hpp.

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◆ random_fill() [6/10]

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RandomGeneratorType >

void cpg::chrono_random::random_fill	(	ContainerType< Type, Types... > &	container,
		RandomGeneratorType &&	random_generator
	)

Definition at line 383 of file cpg_chrono_random.hpp.

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◆ random_fill() [7/10]

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RangeType >

void cpg::chrono_random::random_fill	(	ContainerType< Type, Types... > &	container,
		RangeType	range_start,
		RangeType	range_end
	)

Definition at line 395 of file cpg_chrono_random.hpp.

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◆ random_fill() [8/10]

template<typename Type , std::size_t L, std::size_t M, std::size_t N, typename RandomGeneratorType >

void cpg::chrono_random::random_fill	(	Type(&)	container[L][M][N],
		RandomGeneratorType const &	random_generator
	)

Definition at line 360 of file cpg_chrono_random.hpp.

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◆ random_fill() [9/10]

template<typename Type , std::size_t M, std::size_t N, typename RandomGeneratorType >

void cpg::chrono_random::random_fill	(	Type(&)	container[M][N],
		RandomGeneratorType const &	random_generator
	)

Definition at line 351 of file cpg_chrono_random.hpp.

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◆ random_fill() [10/10]

template<typename Type , std::size_t N, typename RandomGeneratorType >

void cpg::chrono_random::random_fill	(	Type(&)	container[N],
		RandomGeneratorType const &	random_generator
	)

Definition at line 344 of file cpg_chrono_random.hpp.

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◆ random_generator()

template<typename ValueType , typename RangeType1 , typename RangeType2 >

auto cpg::chrono_random::random_generator	(	RangeType1	range_start,
		RangeType2	range_end
	)

Definition at line 266 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [1/9]

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>

void cpg::chrono_random::random_parallel_fill	(	ContainerType< Type, N > &	container,
		const RandomGeneratorType< RType, RTypes... > &	random_generator
	)

Definition at line 578 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [2/9]

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RandomGeneratorType >

void cpg::chrono_random::random_parallel_fill	(	ContainerType< Type, N > &	container,
		RandomGeneratorType &&	random_generator
	)

Definition at line 613 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [3/9]

template<template< typename, std::size_t > class ContainerType, typename Type , std::size_t N, typename RangeType >

void cpg::chrono_random::random_parallel_fill	(	ContainerType< Type, N > &	container,
		RangeType	range_start,
		RangeType	range_end
	)

Definition at line 648 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [4/9]

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RType , template< typename, typename... > class RandomGeneratorType, typename... RTypes>

void cpg::chrono_random::random_parallel_fill	(	ContainerType< Type, Types... > &	container,
		const RandomGeneratorType< RType, RTypes... > &	random_generator
	)

Definition at line 496 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [5/9]

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RandomGeneratorType >

void cpg::chrono_random::random_parallel_fill	(	ContainerType< Type, Types... > &	container,
		RandomGeneratorType &&	random_generator
	)

Definition at line 532 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [6/9]

template<template< typename, typename... > class ContainerType, typename Type , typename... Types, typename RangeType >

void cpg::chrono_random::random_parallel_fill	(	ContainerType< Type, Types... > &	container,
		RangeType	range_start,
		RangeType	range_end
	)

Definition at line 567 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [7/9]

template<typename Type , std::size_t L, std::size_t M, std::size_t N, template< typename, typename... > class RandomGeneratorType, typename RType , typename... RTypes>

void cpg::chrono_random::random_parallel_fill	(	Type(&)	container[L][M][N],
		const RandomGeneratorType< RType, RTypes... > &	random_generator
	)

Definition at line 484 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [8/9]

template<typename Type , std::size_t M, std::size_t N, template< typename, typename... > class RandomGeneratorType, typename RType , typename... RTypes>

void cpg::chrono_random::random_parallel_fill	(	Type(&)	container[M][N],
		const RandomGeneratorType< RType, RTypes... > &	random_generator
	)

Definition at line 473 of file cpg_chrono_random.hpp.

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◆ random_parallel_fill() [9/9]

template<typename Type , std::size_t N, template< typename, typename... > class RandomGeneratorType, typename RType , typename... RTypes>

void cpg::chrono_random::random_parallel_fill	(	Type(&)	container[N],
		const RandomGeneratorType< RType, RTypes... > &	random_generator
	)

Definition at line 439 of file cpg_chrono_random.hpp.

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◆ random_words()

template<typename Type , size_t ArraySize>

cpg::chrono_random::random_words	(	int	,
		int	,
		int	,
		const	Type(&)[ArraySize]
	)		-> random_words< Type, ArraySize >

◆ seed()

unsigned int cpg::chrono_random::seed ( )

inline

Definition at line 75 of file cpg_chrono_random.hpp.

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◆ time_difference_in_unit()

template<typename TimeUnit >

double cpg::chrono_random::time_difference_in_unit	(	const time_point_t &	start_time,
		const time_point_t &	end_time
	)

Definition at line 92 of file cpg_chrono_random.hpp.

Variable Documentation

◆ now

auto& cpg::chrono_random::now = high_resolution_clock_t::now

Definition at line 73 of file cpg_chrono_random.hpp.

Classes

Typedefs

Functions

Variables

Detailed Description

Typedef Documentation

◆ duration_t

◆ high_resolution_clock_t

◆ hour_t

◆ hours_t

◆ micro_t

◆ microseconds_t

◆ milli_t

◆ milliseconds_t

◆ minute_t

◆ minutes_t

◆ nano_t

◆ nanoseconds_t

◆ random_engine_t

◆ random_uniform_integer_t

◆ random_uniform_integral_distribution

◆ random_uniform_real_distribution

◆ random_uniform_real_t

◆ second_t

◆ seconds_t

◆ time_point_t

Function Documentation

◆ get_current_tick()

◆ random_fill() [1/10]

◆ random_fill() [2/10]

◆ random_fill() [3/10]

◆ random_fill() [4/10]

◆ random_fill() [5/10]

◆ random_fill() [6/10]

◆ random_fill() [7/10]

◆ random_fill() [8/10]

◆ random_fill() [9/10]

◆ random_fill() [10/10]

◆ random_generator()

◆ random_parallel_fill() [1/9]

◆ random_parallel_fill() [2/9]

◆ random_parallel_fill() [3/9]

◆ random_parallel_fill() [4/9]

◆ random_parallel_fill() [5/9]

◆ random_parallel_fill() [6/9]

◆ random_parallel_fill() [7/9]

◆ random_parallel_fill() [8/9]

◆ random_parallel_fill() [9/9]

◆ random_words()

◆ seed()

◆ time_difference_in_unit()

Variable Documentation

◆ now