libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/not_equal.cc

   1 // 2006-06-04  Stephen M. Webb <stephen.webb@bregmasoft.com>
   2 //
   3 // Copyright (C) 2006-2020 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 // 5.1.4.1 Class template linear_congruential
  21 // 5.1 [3] Table 16
  22
  23 #include <tr1/random>
  24 #include <testsuite_hooks.h>
  25
  26 void
  27 test01()
  28 {
  29   std::tr1::minstd_rand0 a;
  30   std::tr1::minstd_rand0 b;
  31   std::tr1::minstd_rand0 c(120);
  32
  33   VERIFY( !(a != b) );
  34   VERIFY( a != c );
  35 }
  36
  37 int main()
  38 {
  39   test01();
  40   return 0;
  41 }