tetlist::random

random.cpp

#include <stdint.h>
#include <random>

namespace tetlist{
	template <typename IntType>
	class random{
#if defined(_WIN64) || defined(__LP64__)
		typedef std::mt19937_64 mt19937;
#else
		typedef std::mt19937 mt19937;
#endif

		mt19937 generator;
		std::uniform_int_distribution<IntType> distribution;

	public:
		random (const IntType min, const IntType max)
			: generator(std::random_device())
			, distribution(min, max)
		{
		}

		IntType operator()() {
			return distribution(generator);
		}
	};

}