Scroll to navigation

std::uniform_int_distribution< _IntType >(3cxx) std::uniform_int_distribution< _IntType >(3cxx)

NAME

std::uniform_int_distribution< _IntType > - Uniform discrete distribution for random numbers. A discrete random distribution on the range $[min, max]$ with equal probability throughout the range.

SYNOPSIS

Classes


struct param_type

Public Types


typedef _IntType result_type

Public Member Functions


uniform_int_distribution ()
Constructs a uniform distribution object. uniform_int_distribution (_IntType __a, _IntType __b=numeric_limits< _IntType >::max())
Constructs a uniform distribution object. uniform_int_distribution (const param_type &__p)
template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > void __generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator &__urng)
template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > void __generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator &__urng, const param_type &__p)
template<typename _UniformRandomNumberGenerator > void __generate (result_type *__f, result_type *__t, _UniformRandomNumberGenerator &__urng, const param_type &__p)
result_type a () const
result_type b () const
result_type max () const
Returns the inclusive upper bound of the distribution range. result_type min () const
Returns the inclusive lower bound of the distribution range. template<typename _UniformRandomNumberGenerator > result_type operator() (_UniformRandomNumberGenerator &__urng)
Generating functions. template<typename _UniformRandomNumberGenerator > result_type operator() (_UniformRandomNumberGenerator &__urng, const param_type &__p)
param_type param () const
Returns the parameter set of the distribution. void param (const param_type &__param)
Sets the parameter set of the distribution. void reset ()
Resets the distribution state.

Friends


bool operator== (const uniform_int_distribution &__d1, const uniform_int_distribution &__d2)
Return true if two uniform integer distributions have the same parameters.

Detailed Description

template<typename _IntType = int>

class std::uniform_int_distribution< _IntType >" Uniform discrete distribution for random numbers. A discrete random distribution on the range $[min, max]$ with equal probability throughout the range.

Definition at line 58 of file uniform_int_dist.h.

Member Typedef Documentation

template<typename _IntType = int> typedef _IntType std::uniform_int_distribution< _IntType >::result_type

The type of the range of the distribution.

Definition at line 61 of file uniform_int_dist.h.

Constructor & Destructor Documentation

template<typename _IntType = int> std::uniform_int_distribution< _IntType >::uniform_int_distribution () [inline]

Constructs a uniform distribution object.

Definition at line 106 of file uniform_int_dist.h.

template<typename _IntType = int> std::uniform_int_distribution< _IntType >::uniform_int_distribution (_IntType __a, _IntType __b = numeric_limits<_IntType>::max()) [inline], [explicit]

Constructs a uniform distribution object.

Definition at line 112 of file uniform_int_dist.h.

Member Function Documentation

template<typename _IntType = int> result_type std::uniform_int_distribution< _IntType >::max () const [inline]

Returns the inclusive upper bound of the distribution range.

Definition at line 164 of file uniform_int_dist.h.

template<typename _IntType = int> result_type std::uniform_int_distribution< _IntType >::min () const [inline]

Returns the inclusive lower bound of the distribution range.

Definition at line 157 of file uniform_int_dist.h.

template<typename _IntType = int> template<typename _UniformRandomNumberGenerator > result_type std::uniform_int_distribution< _IntType >::operator() (_UniformRandomNumberGenerator & __urng) [inline]

Generating functions.

Definition at line 172 of file uniform_int_dist.h.

template<typename _IntType = int> param_type std::uniform_int_distribution< _IntType >::param () const [inline]

Returns the parameter set of the distribution.

Definition at line 142 of file uniform_int_dist.h.

Referenced by std::operator>>().

template<typename _IntType = int> void std::uniform_int_distribution< _IntType >::param (const param_type & __param) [inline]

Sets the parameter set of the distribution.

Parameters:

__param The new parameter set of the distribution.

Definition at line 150 of file uniform_int_dist.h.

template<typename _IntType = int> void std::uniform_int_distribution< _IntType >::reset () [inline]

Resets the distribution state. Does nothing for the uniform integer distribution.

Definition at line 128 of file uniform_int_dist.h.

Friends And Related Function Documentation

template<typename _IntType = int> bool operator== (const uniform_int_distribution< _IntType > & __d1, const uniform_int_distribution< _IntType > & __d2) [friend]

Return true if two uniform integer distributions have the same parameters.

Definition at line 207 of file uniform_int_dist.h.

Author

Generated automatically by Doxygen for libstdc++ from the source code.
Mon Oct 28 2019 libstdc++