diff options
Diffstat (limited to 'test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.cauchy/io.pass.cpp')
-rw-r--r-- | test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.cauchy/io.pass.cpp | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.cauchy/io.pass.cpp b/test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.cauchy/io.pass.cpp new file mode 100644 index 000000000000..ca53792c6af8 --- /dev/null +++ b/test/std/numerics/rand/rand.dis/rand.dist.norm/rand.dist.norm.cauchy/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 RealType = double> +// class cauchy_distribution + +// template <class CharT, class Traits, class RealType> +// basic_ostream<CharT, Traits>& +// operator<<(basic_ostream<CharT, Traits>& os, +// const cauchy_distribution<RealType>& x); + +// template <class CharT, class Traits, class RealType> +// basic_istream<CharT, Traits>& +// operator>>(basic_istream<CharT, Traits>& is, +// cauchy_distribution<RealType>& x); + +#include <random> +#include <sstream> +#include <cassert> + +int main() +{ + { + typedef std::cauchy_distribution<> D; + D d1(7.5, 5.5); + std::ostringstream os; + os << d1; + std::istringstream is(os.str()); + D d2; + is >> d2; + assert(d1 == d2); + } +} |