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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 // typedef mersenne_twister_engine<uint_fast32_t, 32, 624, 397, 31,
     13 //                                 0x9908b0df,
     14 //                                 11, 0xffffffff,
     15 //                                 7,  0x9d2c5680,
     16 //                                 15, 0xefc60000,
     17 //                                 18, 1812433253>                      mt19937;
     18 
     19 #include <random>
     20 #include <cassert>
     21 
     22 int main()
     23 {
     24     std::mt19937 e;
     25     e.discard(9999);
     26     assert(e() == 4123659995u);
     27 }
     28