+++ /dev/null
-// Copyright (C) 2001 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 2, 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 COPYING. If not, write to the Free
-// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// USA.
-
-// 25.?? algorithms, rotate()
-
-#include <algorithm>
-#include <testsuite_hooks.h>
-#include <list>
-
-bool test = true;
-
-int A[] = {1, 2, 3, 4, 5, 6, 7};
-int B[] = {2, 3, 4, 5, 6, 7, 1};
-int C[] = {1, 2, 3, 4, 5, 6, 7};
-int D[] = {5, 6, 7, 1, 2, 3, 4};
-const int N = sizeof(A) / sizeof(int);
-
-/* need a test for a forward iterator -- can't think of one that makes sense */
-
-/* biderectional iterator */
-void
-test02()
-{
- using std::rotate;
- typedef std::list<int> Container;
-
- Container a(A, A + N);
- VERIFY(std::equal(a.begin(), a.end(), A));
-
- Container::iterator i = a.begin();
- rotate(a.begin(), ++i, a.end());
- VERIFY(std::equal(a.begin(), a.end(), B));
-
- i = a.end();
- rotate(a.begin(), --i, a.end());
- VERIFY(std::equal(a.begin(), a.end(), C));
-
- i = a.begin();
- std::advance(i, 3);
- rotate(a.begin(), ++i, a.end());
- VERIFY(std::equal(a.begin(), a.end(), D));
-}
-
-/* random iterator */
-void
-test03()
-{
- using std::rotate;
- rotate(A, A + 1, A + N);
- VERIFY(std::equal(A, A + N, B));
-
- rotate(A, A + N - 1, A + N);
- VERIFY(std::equal(A, A + N, C));
-
- rotate(A, A + 4, A + N);
- VERIFY(std::equal(A, A + N, D));
-}
-
-int
-main(int argc, char* argv[])
-{
- test02();
- test03();
- return !test;
-}