libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/typedefs.cc

   1 // { dg-do compile }
   2 // { dg-options "-std=c++0x" }
   3 // { dg-require-cstdint "" }
   4 //
   5 // 2008-11-24  Edward M. Smith-Rowland <3dw4rd@verizon.net>
   6 //
   7 // Copyright (C) 2008-2013 Free Software Foundation, Inc.
   8 //
   9 // This file is part of the GNU ISO C++ Library.  This library is free
  10 // software; you can redistribute it and/or modify it under the
  11 // terms of the GNU General Public License as published by the
  12 // Free Software Foundation; either version 3, or (at your option)
  13 // any later version.
  14 //
  15 // This library is distributed in the hope that it will be useful,
  16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 // GNU General Public License for more details.
  19 //
  20 // You should have received a copy of the GNU General Public License along
  21 // with this library; see the file COPYING3.  If not see
  22 // <http://www.gnu.org/licenses/>.
  23
  24 // 26.4.3.2 Class template mersenne_twister_engine [rand.eng.mers]
  25 // 26.4.2.2 Concept RandomNumberEngine [rand.concept.eng]
  26
  27 #include <random>
  28
  29 void
  30 test01()
  31 {
  32   typedef std::mersenne_twister_engine<unsigned long,
  33     32, 624, 397, 31,
  34     0x9908b0df, 11,
  35     0xfffffffful, 7,
  36     0x9d2c5680, 15,
  37     0xefc60000, 18, 1812433253ul> test_type;
  38
  39   typedef test_type::result_type result_type;
  40 }