std::xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 > Class Template Reference
[Random Number Generators]
List of all members.
Public Types
-
typedef
__gnu_cxx::__conditional_type
<(sizeof(_Result_type1) > _Result_type1
- typedef
_UniformRandomNumberGenerator1 base1_type
- typedef
_UniformRandomNumberGenerator2 base2_type
-
typedef
__gnu_cxx::__conditional_type
<(sizeof(_Result_type1) >
_Result_type2::__type result_type
- typedef
__gnu_cxx::__conditional_type
<(sizeof(_Result_type1) > sizeof (_Result_type2))
Public Member Functions
-
const base1_type & base1 () const
-
const base2_type & base2 () const
-
result_type max () const
-
result_type min () const
- result_type operator() ()
-
template<class _Gen > void seed (_Gen &__g)
-
void seed ()
-
template<class _Gen > xor_combine (_Gen &__g)
-
xor_combine (unsigned long __s)
-
xor_combine (const base1_type &__rng1, const base2_type &__rng2)
Static Public Attributes
-
static const int shift1
-
static const int shift2
Friends
- bool operator!= (const xor_combine &__lhs, const xor_combine &__rhs)
- template<class _UniformRandomNumberGenerator11 , int __s11, class _UniformRandomNumberGenerator21 , int __s21, typename _CharT , typename _Traits > std::basic_ostream< _CharT,
_Traits > & operator<< (std::basic_ostream< _CharT, _Traits > &__os, const xor_combine< _UniformRandomNumberGenerator11, __s11, _UniformRandomNumberGenerator21, __s21 > &__x)
- bool operator== (const xor_combine &__lhs, const xor_combine &__rhs)
- template<class _UniformRandomNumberGenerator11 , int __s11, class _UniformRandomNumberGenerator21 , int __s21, typename _CharT , typename _Traits > std::basic_istream< _CharT,
_Traits > & operator>> (std::basic_istream< _CharT, _Traits > &__is, xor_combine< _UniformRandomNumberGenerator11, __s11, _UniformRandomNumberGenerator21, __s21 > &__x)
Detailed Description
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
class std::xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 >
A random number generator adaptor class that combines two random number generator engines into a single output sequence.
Definition at line 1284 of file tr1_impl/random.
Member Typedef Documentation
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
typedef _UniformRandomNumberGenerator1 std::xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 >::base1_type |
The type of the first underlying generator engine.
Definition at line 1293 of file tr1_impl/random.
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
typedef _UniformRandomNumberGenerator2 std::xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 >::base2_type |
The type of the second underlying generator engine.
Definition at line 1295 of file tr1_impl/random.
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
typedef __gnu_cxx::__conditional_type<(sizeof(_Result_type1) > std::xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 >::sizeof(_Result_type2)) |
Member Function Documentation
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
result_type std::xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 >::operator() |
( |
|
) |
[inline] |
Friends And Related Function Documentation
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
bool operator!= |
( |
const xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 > & |
__lhs, |
|
|
const xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 > & |
__rhs | |
|
) |
| | [friend] |
Compares two xor_combine random number generator objects of the same type for inequality.
- Parameters:
-
| __lhs | A xor_combine random number generator object. |
| __rhs | Another xor_combine random number generator object. |
- Returns:
- true if the two objects are not equal, false otherwise.
Definition at line 1399 of file tr1_impl/random.
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
template<class _UniformRandomNumberGenerator11 , int __s11, class _UniformRandomNumberGenerator21 , int __s21, typename _CharT , typename _Traits >
Inserts the current state of a xor_combine random number generator engine __x
into the output stream __os
.
- Parameters:
-
| __os | An output stream. |
| __x | A xor_combine random number generator engine. |
- Returns:
- The output stream with the state of
__x
inserted or in an error state.
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
bool operator== |
( |
const xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 > & |
__lhs, |
|
|
const xor_combine< _UniformRandomNumberGenerator1, __s1, _UniformRandomNumberGenerator2, __s2 > & |
__rhs | |
|
) |
| | [friend] |
Compares two xor_combine random number generator objects of the same type for equality.
- Parameters:
-
| __lhs | A xor_combine random number generator object. |
| __rhs | Another xor_combine random number generator object. |
- Returns:
- true if the two objects are equal, false otherwise.
Definition at line 1382 of file tr1_impl/random.
template<class _UniformRandomNumberGenerator1, int __s1, class _UniformRandomNumberGenerator2, int __s2>
template<class _UniformRandomNumberGenerator11 , int __s11, class _UniformRandomNumberGenerator21 , int __s21, typename _CharT , typename _Traits >
Extracts the current state of a xor_combine random number generator engine __x
from the input stream __is
.
- Parameters:
-
| __is | An input stream. |
| __x | A xor_combine random number generator engine. |
- Returns:
- The input stream with the state of
__x
extracted or in an error state.
The documentation for this class was generated from the following files: