#include <BasicRandom.hh>

Public Types
typedef int	value_type
typedef unsigned int	size_type
typedef value_type *	pointer
Public Member Functions
	BasicRandom (int __s1=12345, int __s2=67890)
value_type	operator() ()
void	operator() (size_type __n, pointer __res)
void	randomize (void *__iseed)
void	set_status (const std::vector< int > &__iseed)
void	get_status (std::vector< int > &__iseed)
void	print_info (std::ostream &__os=std::cout)
Static Public Member Functions
static value_type	min ()
static value_type	max ()
Private Attributes
int	_M_iseed [2]

Detailed Description

template<>
class BasicRandom< int >

Definition at line 58 of file BasicRandom.hh.

Member Typedef Documentation

typedef value_type* BasicRandom< int >::pointer

Definition at line 63 of file BasicRandom.hh.

typedef unsigned int BasicRandom< int >::size_type

Definition at line 62 of file BasicRandom.hh.

typedef int BasicRandom< int >::value_type

Definition at line 61 of file BasicRandom.hh.

Constructor & Destructor Documentation

BasicRandom< int >::BasicRandom	(	int	__s1 = `12345`,
		int	__s2 = `67890`
	)		`[inline, explicit]`

Definition at line 66 of file BasicRandom.hh.

                                                           {
    _M_iseed[0] = __s1;
    _M_iseed[1] = __s2;
  }

Member Function Documentation

void BasicRandom< int >::get_status ( std::vector< int > & __iseed ) [inline]

Definition at line 94 of file BasicRandom.hh.

                                            {
    __iseed.resize(2);
    __iseed[0] = _M_iseed[0];
    __iseed[1] = _M_iseed[1];
  }

static value_type BasicRandom< int >::max ( ) [inline, static]

Definition at line 102 of file BasicRandom.hh.

{ return 2147483647;}

static value_type BasicRandom< int >::min ( ) [inline, static]

Definition at line 101 of file BasicRandom.hh.

{ return 0;}

value_type BasicRandom< int >::operator() ( ) [inline]

Definition at line 72 of file BasicRandom.hh.

References __default_random_generator().

                           { 
    return __default_random_generator(_M_iseed);
  }

void BasicRandom< int >::operator()	(	size_type	__n,
		pointer	__res
	)		`[inline]`

Definition at line 76 of file BasicRandom.hh.

References __default_random_generator().

                                                 {
    for(size_type __i = 0; __i < __n; __i++) 
      __res[__i] = __default_random_generator(_M_iseed);
  }

void BasicRandom< int >::print_info ( std::ostream & __os = std::cout ) [inline]

Definition at line 105 of file BasicRandom.hh.

                                              {
    __os<<"BasicRandom<int> : "<<_M_iseed[0]<<", "<<_M_iseed[1]<<std::endl;
  }

void BasicRandom< int >::randomize ( void * __iseed ) [inline]

Definition at line 82 of file BasicRandom.hh.

                                {
    int *__new_seed = (int*) __iseed;
    _M_iseed[0] = __new_seed[0];
    _M_iseed[1] = __new_seed[1];
  }

void BasicRandom< int >::set_status ( const std::vector< int > & __iseed ) [inline]

Definition at line 88 of file BasicRandom.hh.

                                                  {
    assert(__iseed.size() >= 2);
    _M_iseed[0] = __iseed[0];
    _M_iseed[1] = __iseed[1];
  }

Member Data Documentation

int BasicRandom< int >::_M_iseed[2] [private]

Definition at line 110 of file BasicRandom.hh.

The documentation for this class was generated from the following file:

include/fastjet/internal/BasicRandom.hh

BasicRandom< int > Class Template Reference

Public Types

Public Member Functions

Static Public Member Functions