#ifndef RANDOM_Random_RandomGenerator_H #define RANDOM_Random_RandomGenerator_H #include #include #ifdef USE_FIXED_SEED #define RANDOM_SEED 1234 #else #define RANDOM_SEED ( std::chrono::system_clock::now().time_since_epoch() / std::chrono::milliseconds(1) ) #endif namespace Random { class RandomGenerator : public std::minstd_rand { public: /** ctor with default seed */ RandomGenerator() : std::minstd_rand(RANDOM_SEED) {;} /** ctor with custom seed */ RandomGenerator(result_type) : std::minstd_rand(RANDOM_SEED) {;} }; } #endif // RANDOM_Random_RandomGenerator_H