#include <RNG.h>
Inheritance diagram for RNG::
Public Methods | |
| virtual unsigned long | asLong ()=0 |
| Return a long in 0 ... LONG_MAX. | |
| virtual void | reset ()=0 |
| Reset the number generator to prepare it for use. | |
| virtual float | asFloat () |
| Return float in [0,1[. | |
| virtual double | asDouble () |
| Return double in [0,1[. | |
| virtual int | write (std::ostream &output) const=0 |
| Write the rng state to an output stream. | |
| virtual int | read (std::istream &input)=0 |
| Read an rng state from an input stream. | |
Friends | |
| UTILIB_API std::ostream & | operator<< (std::ostream &output, const RNG &rng) |
| UTILIB_API std::istream & | operator>> (std::istream &input, RNG &rng) |
Adapted from GNU class by Dirk Grunwald.