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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 piecewise_constant_distribution
     14 // {
     15 //     class param_type;
     16 
     17 #include <random>
     18 #include <limits>
     19 #include <cassert>
     20 
     21 int main()
     22 {
     23     {
     24         typedef std::piecewise_constant_distribution<> D;
     25         typedef D::param_type P;
     26         double b[] = {10, 14, 16, 17};
     27         double p[] = {25, 62.5, 12.5};
     28         const size_t Np = sizeof(p) / sizeof(p[0]);
     29         P p0(b, b+Np+1, p);
     30         P p1;
     31         p1 = p0;
     32         assert(p1 == p0);
     33     }
     34 }
     35