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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 RealType = double>
     13 // class gamma_distribution
     14 
     15 // bool operator=(const gamma_distribution& x,
     16 //                const gamma_distribution& y);
     17 // bool operator!(const gamma_distribution& x,
     18 //                const gamma_distribution& y);
     19 
     20 #include <random>
     21 #include <cassert>
     22 
     23 int main()
     24 {
     25     {
     26         typedef std::gamma_distribution<> D;
     27         D d1(2.5, 4);
     28         D d2(2.5, 4);
     29         assert(d1 == d2);
     30     }
     31     {
     32         typedef std::gamma_distribution<> D;
     33         D d1(2.5, 4);
     34         D d2(2.5, 4.5);
     35         assert(d1 != d2);
     36     }
     37 }
     38