std::uniform_int_distribution<; _Instd::uniform_int_distribution< _IntType >(3)
NAME
std::uniform_int_distribution< _IntType > -
SYNOPSIS
Classes
struct param_type
Public Types
typedef _IntType result_type
Public Member Functions
uniform_int_distribution (_IntType __a=0, _IntType
__b=std::numeric_limits< _IntType >::max())
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
result_type min () const
template<typename _UniformRandomNumberGenerator >
uniform_int_distribution
< _IntType >::result_type operator() (_UniformRandomNumberGenerator
&__urng, const param_type &__param)"
template<typename _UniformRandomNumberGenerator > result_type
operator() (_UniformRandomNumberGenerator &__urng)
template<typename _UniformRandomNumberGenerator > result_type
operator() (_UniformRandomNumberGenerator &__urng, const param_type
&__p)
param_type param () const
void param (const param_type &__param)
void reset ()
Friends
bool operator== (const uniform_int_distribution &__d1, const
uniform_int_distribution &__d2)
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 1666 of file random.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 1669 of file random.h.
Constructor & Destructor Documentation
template<typename _IntType = int> std::uniform_int_distribution< _IntType
>::uniform_int_distribution (_IntType__a = 0, _IntType__b =
std::numeric_limits<_IntType>::max()) [inline], [explicit]
Constructs a uniform distribution object.
Definition at line 1709 of file random.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 1761 of file random.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 1754 of file random.h.
template<typename _IntType = int> template<typename
_UniformRandomNumberGenerator > result_type
std::uniform_int_distribution< _IntType >::operator()
(_UniformRandomNumberGenerator &__urng) [inline]
Generating functions.
Definition at line 1769 of file random.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 1739 of file random.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 1747 of file random.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 1725 of file random.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 1804 of file random.h.
Author
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libstdc++ Westd::uniform_int_distribution< _IntType >(3)
