diff options
Diffstat (limited to 'test/std/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/io.pass.cpp')
-rw-r--r-- | test/std/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/io.pass.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/std/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/io.pass.cpp b/test/std/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/io.pass.cpp new file mode 100644 index 000000000000..da5e8af616ec --- /dev/null +++ b/test/std/numerics/rand/rand.dis/rand.dist.bern/rand.dist.bern.negbin/io.pass.cpp @@ -0,0 +1,41 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <random> + +// template<class IntType = int> +// class negative_binomial_distribution + +// template <class charT, class traits> +// basic_ostream<charT, traits>& +// operator<<(basic_ostream<charT, traits>& os, +// const negative_binomial_distribution& x); +// +// template <class charT, class traits> +// basic_istream<charT, traits>& +// operator>>(basic_istream<charT, traits>& is, +// negative_binomial_distribution& x); + +#include <random> +#include <sstream> +#include <cassert> + +int main() +{ + { + typedef std::negative_binomial_distribution<> D; + D d1(7, .25); + std::ostringstream os; + os << d1; + std::istringstream is(os.str()); + D d2; + is >> d2; + assert(d1 == d2); + } +} |