[Bug libstdc++/44653] A uniform_real random distribution produces invalid floating-point random numbers

[dchichkov at gmail dot com]

------- Comment #1 from dchichkov at gmail dot com  2010-06-24 09:53 -------
Update. Following code produces the correct value:

#include <functional>
#include <random>
#include <iostream>

int main()
{
 typedef std::mt19937 eng_t;
 typedef std::uniform_real<double> dist_t;
 typedef std::variate_generator <eng_t, dist_t > gen_t;
 eng_t eng;
 dist_t dist(0.0, 1.0);
 gen_t gen(eng, dist);

 std::cout << gen() << std::endl;
 return 0;
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44653