std::tr1::variate_generator

NAME

std::tr1::variate_generator -

SYNOPSIS


Detailed Description

template<typename _Engine, typename _Dist> class std::tr1::variate_generator< _Engine, _Dist >

Produces random numbers on a given disribution function using a un uniform random number generation engine.
Todo
the engine_value_type needs to be studied more carefully.
Definition at line 169 of file random.

Public Types

typedef __gnu_cxx::__enable_if< is_arithmetic< result_type >::value, result_type >::__type _IsValidType
typedef _Dist distribution_type
typedef _Engine engine_type
typedef __detail::_Adaptor< _Engine, _Dist > engine_value_type
typedef _Dist::result_type result_type

Public Member Functions

const distribution_type & distribution () const
distribution_type & distribution ()
const engine_value_type & engine () const
engine_value_type & engine ()
result_type max () const
result_type min () const
template<typename _Tp> result_type operator() (_Tp __value)
result_type operator() ()
variate_generator (engine_type __eng, distribution_type __dist)

Constructor & Destructor Documentation

template<typename _Engine, typename _Dist> std::tr1::variate_generator< _Engine, _Dist >::variate_generator (engine_type __eng, distribution_type __dist) [inline]

Constructs a variate generator with the uniform random number generator __eng for the random distribution __dist.
Exceptions:
Any exceptions which may thrown by the copy constructors of the _Engine or _Dist objects.
Definition at line 193 of file random.

Member Function Documentation

template<typename _Engine, typename _Dist> const distribution_type& std::tr1::variate_generator< _Engine, _Dist >::distribution () const [inline]

Gets a const reference to the underlying random distribution.
Definition at line 238 of file random.

template<typename _Engine, typename _Dist> distribution_type& std::tr1::variate_generator< _Engine, _Dist >::distribution () [inline]

Gets a reference to the underlying random distribution.
Definition at line 231 of file random.

template<typename _Engine, typename _Dist> const engine_value_type& std::tr1::variate_generator< _Engine, _Dist >::engine () const [inline]

Gets a const reference to the underlying uniform random number generator object.
Definition at line 224 of file random.

template<typename _Engine, typename _Dist> engine_value_type& std::tr1::variate_generator< _Engine, _Dist >::engine () [inline]

Gets a reference to the underlying uniform random number generator object.
Definition at line 216 of file random.

template<typename _Engine, typename _Dist> result_type std::tr1::variate_generator< _Engine, _Dist >::max () const [inline]

Gets the closed upper bound of the distribution interval.
Definition at line 252 of file random.

template<typename _Engine, typename _Dist> result_type std::tr1::variate_generator< _Engine, _Dist >::min () const [inline]

Gets the closed lower bound of the distribution interval.
Definition at line 245 of file random.

template<typename _Engine, typename _Dist> template<typename _Tp> result_type std::tr1::variate_generator< _Engine, _Dist >::operator() (_Tp __value) [inline]

WTF?
Definition at line 208 of file random.

template<typename _Engine, typename _Dist> result_type std::tr1::variate_generator< _Engine, _Dist >::operator() () [inline]

Gets the next generated value on the distribution.
Definition at line 200 of file random.

Author

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