| //===----------------------------------------------------------------------===// |
| // |
| // ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <random> |
| |
| // template<class Engine, size_t k> |
| // class shuffle_order_engine |
| |
| // template <class charT, class traits, |
| // class Engine, size_t k> |
| // basic_ostream<charT, traits>& |
| // operator<<(basic_ostream<charT, traits>& os, |
| // const shuffle_order_engine<Engine, k>& x); |
| // |
| // template <class charT, class traits, |
| // class Engine, size_t k> |
| // basic_istream<charT, traits>& |
| // operator>>(basic_istream<charT, traits>& is, |
| // shuffle_order_engine<Engine, k>& x); |
| |
| #include <random> |
| #include <sstream> |
| #include <cassert> |
| |
| void |
| test1() |
| { |
| typedef std::knuth_b E; |
| E e1; |
| e1.discard(100); |
| std::ostringstream os; |
| os << e1; |
| std::istringstream is(os.str()); |
| E e2; |
| is >> e2; |
| assert(e1 == e2); |
| } |
| |
| int main() |
| { |
| test1(); |
| } |