libcxx/test/std/numerics/rand/rand.predef/minstd_rand.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 // <random>
  10
  11 // typedef linear_congruential_engine<uint_fast32_t, 48271, 0, 2147483647>
  12 //                                                                 minstd_rand;
  13
  14 #include <random>
  15 #include <cassert>
  16
  17 #include "test_macros.h"
  18
  19 int main(int, char**)
  20 {
  21     std::minstd_rand e;
  22     e.discard(9999);
  23     assert(e() == 399268537u);
  24
  25   return 0;
  26 }