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 Engine, size_t w, class UIntType>
  // class independent_bits_engine
  
  // template<class Sseq> explicit independent_bits_engine(Sseq& q);
  
  #include <random>
  #include <sstream>
  #include <cassert>
  
  void
  test1()
  {
      const char* a = "13604817 711567 9760686 13278398 3323440 175548 5553651 "
      "3028863 10748297 2216688 275779 14778841 14438394 9483441 4229545 "
      "14657301 12636508 15978210 1653340 1718567 9272421 14302862 7940348 "
      "889045 0 0";
      unsigned as[] = {3, 5, 7};
      std::seed_seq sseq(as, as+3);
      std::independent_bits_engine<std::ranlux24, 32, unsigned> e1(sseq);
      std::ostringstream os;
      os << e1;
      assert(os.str() == a);
  }
  
  void
  test2()
  {
      const char* a = "241408498702289 172342669275054 191026374555184 "
      "61020585639411 231929771458953 142769679250755 198672786411514 "
      "183712717244841 227473912549724 62843577252444 68782400568421 "
      "159248704678140 0 0";
      unsigned as[] = {3, 5, 7};
      std::seed_seq sseq(as, as+3);
      std::independent_bits_engine<std::ranlux48, 64, unsigned long long> e1(sseq);
      std::ostringstream os;
      os << e1;
      assert(os.str() == a);
  }
  
  int main(int, char**)
  {
      test1();
      test2();
  
    return 0;
  }
  