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      1 //===----------------------------------------------------------------------===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is dual licensed under the MIT and the University of Illinois Open
      6 // Source Licenses. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 
     10 // <random>
     11 
     12 // template<class _IntType = int>
     13 // class uniform_int_distribution
     14 
     15 // template <class charT, class traits>
     16 // basic_ostream<charT, traits>&
     17 // operator<<(basic_ostream<charT, traits>& os,
     18 //            const uniform_int_distribution& x);
     19 //
     20 // template <class charT, class traits>
     21 // basic_istream<charT, traits>&
     22 // operator>>(basic_istream<charT, traits>& is,
     23 //            uniform_int_distribution& x);
     24 
     25 #include <random>
     26 #include <sstream>
     27 #include <cassert>
     28 
     29 int main()
     30 {
     31     {
     32         typedef std::uniform_int_distribution<> D;
     33         D d1(3, 8);
     34         std::ostringstream os;
     35         os << d1;
     36         std::istringstream is(os.str());
     37         D d2;
     38         is >> d2;
     39         assert(d1 == d2);
     40     }
     41 }
     42