libstdc++-v3/testsuite/ext/random/uniform_inside_sphere_distribution/operators/equal.cc

   1 // { dg-do run { target c++11 } }
   2 // { dg-require-cstdint "" }
   3 //
   4 // Copyright (C) 2014-2024 Free Software Foundation, Inc.
   5 //
   6 // This file is part of the GNU ISO C++ Library.  This library is free
   7 // software; you can redistribute it and/or modify it under the
   8 // terms of the GNU General Public License as published by the
   9 // Free Software Foundation; either version 3, or (at your option)
  10 // any later version.
  11 //
  12 // This library is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License along
  18 // with this library; see the file COPYING3.  If not see
  19 // <http://www.gnu.org/licenses/>.
  20
  21 // Class template uniform_inside_sphere_distribution
  22
  23 #include <ext/random>
  24 #include <testsuite_hooks.h>
  25
  26 void
  27 test01()
  28 {
  29   bool test [[gnu::unused]] = true;
  30
  31   __gnu_cxx::uniform_inside_sphere_distribution<3> u(2.0), v(2.0);
  32
  33   VERIFY( u == v );
  34 }
  35
  36 int
  37 main()
  38 {
  39   test01();
  40   return 0;
  41 }