scopira::tool::sysrand_gen Class Reference

#include <random.h>

Public Types
typedef int	result_type

Public Member Functions
	sysrand_gen (unsigned int seed0=1)
	ctor
result_type	min (void) const
	min val
result_type	max (void) const
	max val
result_type	operator() (void)
result_type	operator() (result_type mx)

Static Public Member Functions
static void	seed (unsigned int seed0)
	seed the generator
static result_type	next (void)

Static Public Attributes
static const bool	has_fixed_range = true
static const int	min_value = 0
static const int	max_value = RAND_MAX

Detailed Description

a global-state random generato that uses the C libraries srand and rand calls. the follow the boost form

Author

Aleksander Demko

Member Function Documentation

operator()() [1/2]

result_type scopira::tool::sysrand_gen::operator() ( void  )

inline

Gets the next number in the sequence.

Author

Aleksander Demko

operator()() [2/2]

result_type scopira::tool::sysrand_gen::operator() ( result_type  mx )

inline

Gets the next number in the sequence. Capped by mx (that is, <mx). Not numerically sound (FIXME).

Author

Aleksander Demko

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

• random.h