std::variate_generator(3)
NAME
std::variate_generator
SYNOPSIS
Detailed Description
- template<typename _Engine, typename _Dist> class std::variate_generator<
- _Engine, _Dist >
Produces random numbers on a given distribution function using a nonuniform random number generation engine. - Todo
the engine_value_type needs to be studied more carefully.
- Definition at line 158 of file tr1_impl/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::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 182 of file tr1_impl/random.
Member Function Documentation
- template<typename _Engine, typename _Dist> const distribution_type&
- std::variate_generator< _Engine, _Dist >::distribution () const
[inline]
Gets a const reference to the underlying random distribution. - Definition at line 227 of file tr1_impl/random.
- template<typename _Engine, typename _Dist> distribution_type&
- std::variate_generator< _Engine, _Dist >::distribution () [inline] Gets a reference to the underlying random distribution.
- Definition at line 220 of file tr1_impl/random.
- Referenced by std::variate_generator< _Engine, _Dist >::max(), and
std::variate_generator< _Engine, _Dist >::min(). - template<typename _Engine, typename _Dist> const engine_value_type&
- std::variate_generator< _Engine, _Dist >::engine () const [inline]
Gets a const reference to the underlying uniform random number
generator object. - Definition at line 213 of file tr1_impl/random.
- template<typename _Engine, typename _Dist> engine_value_type&
- std::variate_generator< _Engine, _Dist >::engine () [inline]
Gets a reference to the underlying uniform random number generator
object. - Definition at line 205 of file tr1_impl/random.
- template<typename _Engine, typename _Dist> result_type
- std::variate_generator< _Engine, _Dist >::max () const [inline] Gets the closed upper bound of the distribution interval.
- Definition at line 241 of file tr1_impl/random.
- References std::variate_generator< _Engine, _Dist >::distribution().
- template<typename _Engine, typename _Dist> result_type
- std::variate_generator< _Engine, _Dist >::min () const [inline] Gets the closed lower bound of the distribution interval.
- Definition at line 234 of file tr1_impl/random.
- References std::variate_generator< _Engine, _Dist >::distribution().
- template<typename _Engine, typename _Dist> template<typename _Tp>
- result_type std::variate_generator< _Engine, _Dist >::operator() (_Tp
__value) [inline]
WTF? - Definition at line 197 of file tr1_impl/random.
- template<typename _Engine, typename _Dist> result_type
- std::variate_generator< _Engine, _Dist >::operator() () [inline] Gets the next generated value on the distribution.
- Definition at line 189 of file tr1_impl/random.
Author
- Generated automatically by Doxygen for libstdc++ from the source code.