Rechercher une page de manuel
std_independent_bits_engine.3cxx
Langue: en
Version: 352400 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- SYNOPSIS
- Detailed Description
- Member Typedef Documentation
- Constructor & Destructor Documentation
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine () [inline]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (const _RandomNumberEngine & __rne) [inline, explicit]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (_RandomNumberEngine && __rne) [inline, explicit]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (result_type __s) [inline, explicit]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> template<typename _Sseq , typename = typename std::enable_if<!std::is_same<_Sseq, independent_bits_engine>::value && !std::is_same<_Sseq, _RandomNumberEngine>::value> ::type> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (_Sseq & __q) [inline, explicit]
- Member Function Documentation
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> const _RandomNumberEngine& std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::base () const [inline]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::discard (unsigned long long __z) [inline]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> result_type std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::max () const [inline]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> result_type std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::min () const [inline]
- template<typename _RandomNumberEngine , size_t __w, typename _UIntType > independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::result_type std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::operator() ()
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> template<typename _Sseq > void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::seed (_Sseq & __q) [inline]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::seed (result_type __s) [inline]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::seed () [inline]
- Friends And Related Function Documentation
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> bool operator== (const independent_bits_engine< _RandomNumberEngine, __w, _UIntType > & __lhs, const independent_bits_engine< _RandomNumberEngine, __w, _UIntType > & __rhs) [friend]
- template<typename _RandomNumberEngine, size_t __w, typename _UIntType> template<typename _CharT , typename _Traits > std::basic_istream<_CharT, _Traits>& operator>> (std::basic_istream< _CharT, _Traits > & __is, std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType > & __x) [friend]
- Author
NAME
std::independent_bits_engine -SYNOPSIS
Public Types
typedef _UIntType result_type
Public Member Functions
independent_bits_engine ()
independent_bits_engine (const _RandomNumberEngine &__rne)
independent_bits_engine (result_type __s)
template<typename _Sseq , typename = typename std::enable_if<!std::is_same<_Sseq, independent_bits_engine>::value && !std::is_same<_Sseq, _RandomNumberEngine>::value> ::type> independent_bits_engine (_Sseq &__q)
independent_bits_engine (_RandomNumberEngine &&__rne)
const _RandomNumberEngine & base () const
void discard (unsigned long long __z)
result_type max () const
result_type min () const
result_type operator() ()
void seed (result_type __s)
template<typename _Sseq > void seed (_Sseq &__q)
void seed ()
Friends
bool operator== (const independent_bits_engine &__lhs, const independent_bits_engine &__rhs)
template<typename _CharT , typename _Traits > std::basic_istream< _CharT, _Traits > & operator>> (std::basic_istream< _CharT, _Traits > &__is, std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType > &__x)
Detailed Description
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> class std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >
Produces random numbers by combining random numbers from some base engine to produce random numbers with a specifies number of bits __w.Definition at line 1010 of file random.h.
Member Typedef Documentation
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> typedef _UIntType std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::result_typeThe type of the generated random value.
Definition at line 1019 of file random.h.
Constructor & Destructor Documentation
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine () [inline]
Constructs a default independent_bits_engine engine. The underlying engine is default constructed as well.
Definition at line 1026 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (const _RandomNumberEngine & __rne) [inline, explicit]
Copy constructs a independent_bits_engine engine. Copies an existing base class random number generator.
Parameters:
- rng An existing (base class) engine object.
Definition at line 1036 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (_RandomNumberEngine && __rne) [inline, explicit]
Move constructs a independent_bits_engine engine. Copies an existing base class random number generator.
Parameters:
- rng An existing (base class) engine object.
Definition at line 1046 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (result_type __s) [inline, explicit]
Seed constructs a independent_bits_engine engine. Constructs the underlying generator engine seeded with __s.
Parameters:
- __s A seed value for the base class engine.
Definition at line 1056 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> template<typename _Sseq , typename = typename std::enable_if<!std::is_same<_Sseq, independent_bits_engine>::value && !std::is_same<_Sseq, _RandomNumberEngine>::value> ::type> std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::independent_bits_engine (_Sseq & __q) [inline, explicit]
Generator construct a independent_bits_engine engine. Parameters:
- __q A seed sequence.
Definition at line 1069 of file random.h.
Member Function Documentation
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> const _RandomNumberEngine& std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::base () const [inline]
Gets a const reference to the underlying generator engine object.
Definition at line 1104 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::discard (unsigned long long __z) [inline]
Discard a sequence of random numbers. Todo
- Look for a faster way to do discard.
Definition at line 1131 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> result_type std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::max () const [inline]
Gets the maximum value in the generated random number range. Todo
- This should be constexpr.
Definition at line 1122 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> result_type std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::min () const [inline]
Gets the minimum value in the generated random number range. Todo
- This should be constexpr.
Definition at line 1113 of file random.h.
template<typename _RandomNumberEngine , size_t __w, typename _UIntType > independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::result_type std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::operator() ()
Gets the next value in the generated random number sequence.
Definition at line 719 of file random.tcc.
References std::log().
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> template<typename _Sseq > void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::seed (_Sseq & __q) [inline]
Reseeds the independent_bits_engine object with the given seed sequence. Parameters:
- __q A seed generator function.
Definition at line 1096 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::seed (result_type __s) [inline]
Reseeds the independent_bits_engine object with the default seed for the underlying base class generator engine.
Definition at line 1086 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> void std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType >::seed () [inline]
Reseeds the independent_bits_engine object with the default seed for the underlying base class generator engine.
Definition at line 1078 of file random.h.
Friends And Related Function Documentation
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> bool operator== (const independent_bits_engine< _RandomNumberEngine, __w, _UIntType > & __lhs, const independent_bits_engine< _RandomNumberEngine, __w, _UIntType > & __rhs) [friend]
Compares two independent_bits_engine random number generator objects of the same type for equality. Parameters:
- __lhs A independent_bits_engine random number generator object.
__rhs Another independent_bits_engine random number generator object.
Returns:
- true if the infinite sequences of generated values would be equal, false otherwise.
Definition at line 1156 of file random.h.
template<typename _RandomNumberEngine, size_t __w, typename _UIntType> template<typename _CharT , typename _Traits > std::basic_istream<_CharT, _Traits>& operator>> (std::basic_istream< _CharT, _Traits > & __is, std::independent_bits_engine< _RandomNumberEngine, __w, _UIntType > & __x) [friend]
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 independent_bits_engine random number generator engine.
Returns:
- The input stream with the state of __x extracted or in an error state.
Definition at line 1174 of file random.h.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre