lass::num::RandomStandard Class Reference
[Random]

Uses the C standard library function rand(). More...

#include <random.h>

Public Types
typedef int	TValue
	type of return value.
Public Member Functions
const TValue	operator() () const
	draw a random number
const TValue	operator() (TValue supremum) const
	draw a random number remapped to range [0, supremum)
template<typename OutputIterator >
OutputIterator	getState (OutputIterator first) const
template<typename InputIterator >
void	setState (InputIterator first, InputIterator last)
Static Public Attributes
static const TValue	max = RAND_MAX
	maximum return value.

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Detailed Description

Uses the C standard library function rand().

Note:

this one isn't thread safe since state is stored externally.

Definition at line 71 of file random.h.

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Member Typedef Documentation

typedef int lass::num::RandomStandard::TValue

type of return value.

Definition at line 74 of file random.h.

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Member Function Documentation

const RandomStandard::TValue lass::num::RandomStandard::operator()

(

)

const [inline]

draw a random number

Definition at line 60 of file random.inl.

const RandomStandard::TValue lass::num::RandomStandard::operator()

(

TValue

supremum

)

const [inline]

draw a random number remapped to range [0, supremum)

Deprecated:

this is A VERY BAD WAY TO DO IT!

Definition at line 70 of file random.inl.

template<typename OutputIterator >

OutputIterator lass::num::RandomStandard::getState

(

OutputIterator

first

)

const [inline]

Definition at line 78 of file random.inl.

template<typename InputIterator >

void lass::num::RandomStandard::setState	(	InputIterator	first,
		InputIterator	last
	)			[inline]

Definition at line 86 of file random.inl.

References LASS_ASSERT.

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Field Documentation

const RandomStandard::TValue lass::num::RandomStandard::max = RAND_MAX [static]

maximum return value.

Definition at line 75 of file random.h.

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

• random.h
• random.cpp
• random.inl