gistfile1.cpp

struct rndgen{
    boost::mt19937 rng;
    rndgen(){
        rng.seed(static_cast<unsigned int>(std::time(0)));
    }
    template<class t>
    t operator()(t min, t max){
        boost::uniform_real<t> u(min, max);
        boost::variate_generator<boost::mt19937&, boost::uniform_real<t> > gen(rng, u);
        return gen();
    }
};
static rndgen gen_random;