uniform_real_distribution< Fxd > Class Template Reference

Analogous to std::uniform_real_distribution. More...

#include <random.hpp>

Classes
class	param_type
	Analogous to std::uniform_real_distribution::param_type More...

Public Types
using	result_type = Fxd
	The type that will be generated.

Public Member Functions
	uniform_real_distribution ()
	Default constructor.
	uniform_real_distribution (result_type a_, result_type b_=std::numeric_limits< result_type >::max())
	Constructor with min and max values.
	uniform_real_distribution (const param_type &p)
	Constructor from a param_type object.
void	reset () noexcept
	Reset distribution state.
result_type	a () const noexcept
	Same as min().
result_type	b () const noexcept
	Same as max().
param_type	param () const noexcept
	Obtain distribution parameters.
void	param (const param_type &p)
	Set distribution parameters.
result_type	min () const noexcept
	Return lower bound of distribution.
result_type	max () const noexcept
	Return upper bound of distribution.
template<typename Gen >
result_type	operator() (Gen &g)
	Generate a random value.
template<typename Gen >
result_type	operator() (Gen &g, const param_type &p)
	Generate a random value from a specific parameters object.
bool	operator== (const uniform_real_distribution &) const =default
	Defaulted == operator.

Friends
template<typename CharT , typename Traits >
std::basic_ostream< CharT, Traits > &	operator<< (std::basic_ostream< CharT, Traits > &out, const uniform_real_distribution &dist)
	Output operator.
template<typename CharT , typename Traits >
std::basic_istream< CharT, Traits > &	operator>> (std::basic_istream< CharT, Traits > &in, const uniform_real_distribution &dist)
	Input operator.

Detailed Description

template<fixed_point Fxd>
class fxd::uniform_real_distribution< Fxd >

Analogous to std::uniform_real_distribution.

Examples

closest-pair.cpp, and matrix-mul.cpp.

Definition at line 23 of file random.hpp.

Member Typedef Documentation

result_type

using result_type = Fxd

The type that will be generated.

Definition at line 31 of file random.hpp.

Constructor & Destructor Documentation

uniform_real_distribution() [1/3]

uniform_real_distribution ( )

inline

Default constructor.

Definition at line 73 of file random.hpp.

uniform_real_distribution() [2/3]

uniform_real_distribution ( result_type  a_, result_type  b_ = std::numeric_limits<result_type>::max()  )

inlineexplicit

Constructor with min and max values.

Parameters

a_	Minimum value.
b_	Maximum value (inclusive).

Definition at line 84 of file random.hpp.

uniform_real_distribution() [3/3]

uniform_real_distribution ( const param_type &  p )

inlineexplicit

Constructor from a param_type object.

Definition at line 92 of file random.hpp.

Member Function Documentation

a()

result_type a ( ) const

inlinenoexcept

Same as min().

Definition at line 103 of file random.hpp.

b()

result_type b ( ) const

inlinenoexcept

Same as max().

Definition at line 112 of file random.hpp.

max()

result_type max ( ) const

inlinenoexcept

Return upper bound of distribution.

Definition at line 151 of file random.hpp.

min()

result_type min ( ) const

inlinenoexcept

Return lower bound of distribution.

Definition at line 141 of file random.hpp.

operator()() [1/2]

result_type operator() ( Gen &  g )

inline

Generate a random value.

Definition at line 162 of file random.hpp.

operator()() [2/2]

result_type operator() ( Gen &  g, const param_type &  p  )

inline

Generate a random value from a specific parameters object.

Definition at line 172 of file random.hpp.

operator==()

bool operator== ( const uniform_real_distribution< Fxd > &  ) const

default

Defaulted == operator.

param() [1/2]

param_type param ( ) const

inlinenoexcept

Obtain distribution parameters.

Definition at line 122 of file random.hpp.

param() [2/2]

void param ( const param_type &  p )

inline

Set distribution parameters.

Definition at line 131 of file random.hpp.

reset()

void reset ( )

inlinenoexcept

Reset distribution state.

Definition at line 98 of file random.hpp.

Friends And Related Function Documentation

operator<<

std::basic_ostream< CharT, Traits > & operator<< ( std::basic_ostream< CharT, Traits > &  out, const uniform_real_distribution< Fxd > &  dist  )

friend

Output operator.

Definition at line 186 of file random.hpp.

operator>>

std::basic_istream< CharT, Traits > & operator>> ( std::basic_istream< CharT, Traits > &  in, const uniform_real_distribution< Fxd > &  dist  )

friend

Input operator.

Definition at line 221 of file random.hpp.

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

• random.hpp