| // Copyright (C) 2005, 2009 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| // median - SGI extension |
| |
| #include <algorithm> |
| #include <testsuite_hooks.h> |
| |
| bool pred(const int& l, const int& r) |
| { |
| return l<r; |
| } |
| |
| using std::__median; |
| |
| int main(void) |
| { |
| const int i=1; |
| const int j=2; |
| const int k=3; |
| VERIFY(__median(i, j, k) == j && __median(i, j, k, pred) == j); |
| VERIFY(__median(i, k, j) == j && __median(i, k, j, pred) == j); |
| VERIFY(__median(j, i, k) == j && __median(j, i, k, pred) == j); |
| VERIFY(__median(j, k, i) == j && __median(j, k, i, pred) == j); |
| VERIFY(__median(k, i, j) == j && __median(k, i, j, pred) == j); |
| VERIFY(__median(k, j, i) == j && __median(k, j, i, pred) == j); |
| } |