__gnu_parallel::_randomnumber(3) [centos man page]
__gnu_parallel::_RandomNumber(3) Library Functions Manual __gnu_parallel::_RandomNumber(3)NAME
__gnu_parallel::_RandomNumber -
SYNOPSIS
Public Member Functions
_RandomNumber ()
_RandomNumber (uint32_t __seed, uint64_t _M_supremum=0x100000000ULL)
unsigned long __genrand_bits (int __bits)
uint32_t operator() ()
uint32_t operator() (uint64_t local_supremum)
Detailed Description
Random number generator, based on the Mersenne twister.
Definition at line 42 of file random_number.h.
Constructor & Destructor Documentation
__gnu_parallel::_RandomNumber::_RandomNumber () [inline]
Default constructor. Seed with 0.
Definition at line 74 of file random_number.h.
__gnu_parallel::_RandomNumber::_RandomNumber (uint32_t__seed, uint64_t_M_supremum = 0x100000000ULL) [inline]
Constructor.
Parameters:
__seed Random __seed.
_M_supremum Generate integer random numbers in the interval [0,_M_supremum).
Definition at line 85 of file random_number.h.
Member Function Documentation
unsigned long __gnu_parallel::_RandomNumber::__genrand_bits (int__bits) [inline]
Generate a number of random bits, run-time parameter.
Parameters:
__bits Number of bits to generate.
Definition at line 109 of file random_number.h.
uint32_t __gnu_parallel::_RandomNumber::operator() () [inline]
Generate unsigned random 32-bit integer.
Definition at line 94 of file random_number.h.
uint32_t __gnu_parallel::_RandomNumber::operator() (uint64_tlocal_supremum) [inline]
Generate unsigned random 32-bit integer in the interval [0,local_supremum).
Definition at line 100 of file random_number.h.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Jun 10 2014 __gnu_parallel::_RandomNumber(3)
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__gnu_parallel::replace_selector< It, T >(3cxx) __gnu_parallel::replace_selector< It, T >(3cxx)
NAME
__gnu_parallel::replace_selector< It, T > -
SYNOPSIS
Inherits __gnu_parallel::generic_for_each_selector< It >.
Public Member Functions
bool operator() (T &v, It i)
replace_selector (const T &new_val)
Public Attributes
It finish_iterator
const T & new_val
Detailed Description
template<typename It, typename T>struct __gnu_parallel::replace_selector< It, T >
std::replace() selector.
Definition at line 134 of file for_each_selectors.h.
Constructor & Destructor Documentation
template<typename It , typename T > __gnu_parallel::replace_selector< It, T >::replace_selector (const T &new_val) [inline], [explicit]
Constructor. Parameters:
new_val Value to replace with.
Definition at line 142 of file for_each_selectors.h.
Member Function Documentation
template<typename It , typename T > bool __gnu_parallel::replace_selector< It, T >::operator() (T &v, Iti) [inline]
Functor execution. Parameters:
v Current value.
i Iterator referencing object.
Definition at line 148 of file for_each_selectors.h.
References __gnu_parallel::replace_selector< It, T >::new_val.
Member Data Documentation
template<typename It > It __gnu_parallel::generic_for_each_selector< It >::finish_iterator [inherited]
Iterator on last element processed; needed for some algorithms (e. g. std::transform()).
Definition at line 48 of file for_each_selectors.h.
template<typename It , typename T > const T& __gnu_parallel::replace_selector< It, T >::new_val
Value to replace with.
Definition at line 137 of file for_each_selectors.h.
Referenced by __gnu_parallel::replace_selector< It, T >::operator()().
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Thu Aug 2 2012 __gnu_parallel::replace_selector< It, T >(3cxx)