exrandom::rand_table Class Reference

a wrapper to table_gen to make it look like a rand_digit. More...

#include <exrandom/rand_table.hpp>

Public Member Functions
	rand_table ()
template<typename Generator >
uint_t	operator() (Generator &g)
long long	count () const

Static Public Member Functions
template<typename RealType >
static RealType	invrealbase ()

Static Public Attributes
static const uint_t	base
static const uint_t	min_value
static const uint_t	max_value
static const int	bits
static const bool	power_of_two

Detailed Description

a wrapper to table_gen to make it look like a rand_digit.

Examples

tabulate_normals.cpp.

Definition at line 20 of file rand_table.hpp.

Constructor & Destructor Documentation

rand_table()

exrandom::rand_table::rand_table ( )

inline

The constructor (which initializes the count to 0).

Definition at line 45 of file rand_table.hpp.

Member Function Documentation

operator()()

template<typename Generator >

uint_t exrandom::rand_table::operator() ( Generator &  g )

inline

Template Parameters

Generator

the type of g.

Parameters

g	the random generator engine.

Returns

the random digit.

Definition at line 52 of file rand_table.hpp.

count()

long long exrandom::rand_table::count ( ) const

inline

Returns

the count.

Examples

tabulate_normals.cpp.

Definition at line 57 of file rand_table.hpp.

invrealbase()

template<typename RealType >

static RealType exrandom::rand_table::invrealbase ( )

inlinestatic

Template Parameters

the	floating point type of the result.

Returns

1/base as a floating point number.

Definition at line 63 of file rand_table.hpp.

Member Data Documentation

base

const uint_t exrandom::rand_table::base

static

The base for the digits, 10.

Definition at line 25 of file rand_table.hpp.

min_value

const uint_t exrandom::rand_table::min_value

static

The minimum value produced by operator().

Definition at line 29 of file rand_table.hpp.

max_value

const uint_t exrandom::rand_table::max_value

static

The maximum value produced by operator().

Definition at line 33 of file rand_table.hpp.

bits

const int exrandom::rand_table::bits

static

The number of bits needed to represent a digit.

Definition at line 37 of file rand_table.hpp.

power_of_two

const bool exrandom::rand_table::power_of_two

static

Is the base a power of two?

Definition at line 41 of file rand_table.hpp.

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

• rand_table.hpp