27 lines
615 B
C++
27 lines
615 B
C++
#ifndef HELPERS_RANDOM_HELPERS_H_
|
|
#define HELPERS_RANDOM_HELPERS_H_
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
#include <random>
|
|
|
|
unsigned get_time_as_seed();
|
|
|
|
class Generator {
|
|
std::default_random_engine engine;
|
|
std::uniform_int_distribution<uint32_t> distribution;
|
|
|
|
public:
|
|
Generator(uint32_t seed) : engine{seed} {}
|
|
|
|
void reseed(unsigned);
|
|
unsigned operator()();
|
|
unsigned operator()(unsigned max);
|
|
std::string words(size_t count);
|
|
std::string str(char min, char max);
|
|
std::string select(const std::vector<std::string> &);
|
|
};
|
|
|
|
extern Generator default_generator;
|
|
|
|
#endif // HELPERS_RANDOM_HELPERS_H_
|