text: //===----------------------------------------------------------------------===//
  //
  // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  // See https://llvm.org/LICENSE.txt for license information.
  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  //
  //===----------------------------------------------------------------------===//
  
  // <random>
  
  // template<class IntType = int>
  // class negative_binomial_distribution
  // {
  //     class param_type;
  
  #include <random>
  #include <limits>
  #include <cassert>
  
  #include "test_macros.h"
  
  int main(int, char**)
  {
      {
          typedef std::negative_binomial_distribution<> D;
          typedef D::param_type param_type;
          param_type p;
          assert(p.k() == 1);
          assert(p.p() == 0.5);
      }
      {
          typedef std::negative_binomial_distribution<> D;
          typedef D::param_type param_type;
          param_type p(10);
          assert(p.k() == 10);
          assert(p.p() == 0.5);
      }
      {
          typedef std::negative_binomial_distribution<> D;
          typedef D::param_type param_type;
          param_type p(10, 0.25);
          assert(p.k() == 10);
          assert(p.p() == 0.25);
      }
  
    return 0;
  }
  