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template<typename _UIntType1 , size_t __w1, size_t __s1, size_t __r1, typename _CharT , typename _Traits > |
std::basic_ostream< _CharT, _Traits > & | operator<< (std::basic_ostream< _CharT, _Traits > &__os, const std::subtract_with_carry_engine< _UIntType1, __w1, __s1, __r1 > &__x) |
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bool | operator== (const subtract_with_carry_engine &__lhs, const subtract_with_carry_engine &__rhs) |
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template<typename _UIntType1 , size_t __w1, size_t __s1, size_t __r1, typename _CharT , typename _Traits > |
std::basic_istream< _CharT, _Traits > & | operator>> (std::basic_istream< _CharT, _Traits > &__is, std::subtract_with_carry_engine< _UIntType1, __w1, __s1, __r1 > &__x) |
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template<typename _UIntType, size_t __w, size_t __s, size_t __r>
class std::subtract_with_carry_engine< _UIntType, __w, __s, __r >
The Marsaglia-Zaman generator.
This is a model of a Generalized Fibonacci discrete random number generator, sometimes referred to as the SWC generator.
A discrete random number generator that produces pseudorandom numbers using:
The size of the state is
and the maximum period of the generator is
.
Definition at line 681 of file random.h.
template<typename _UIntType, size_t __w, size_t __s, size_t __r>
template<typename _Sseq , typename = _If_seed_seq<_Sseq>>
template<typename _UIntType , size_t __w, size_t __s, size_t __r>
template<typename _UIntType, size_t __w, size_t __s, size_t __r>
template<typename _UIntType1 , size_t __w1, size_t __s1, size_t __r1, typename _CharT , typename _Traits >
Inserts the current state of a % subtract_with_carry_engine random number generator engine __x
into the output stream __os
.
- Parameters
-
__os | An output stream. |
__x | A % subtract_with_carry_engine random number generator engine. |
- Returns
- The output stream with the state of
__x
inserted or in an error state.
template<typename _UIntType, size_t __w, size_t __s, size_t __r>
template<typename _UIntType1 , size_t __w1, size_t __s1, size_t __r1, typename _CharT , typename _Traits >
Extracts the current state of a % subtract_with_carry_engine random number generator engine __x
from the input stream __is
.
- Parameters
-
__is | An input stream. |
__x | A % subtract_with_carry_engine random number generator engine. |
- Returns
- The input stream with the state of
__x
extracted or in an error state.