| // Copyright (C) 2001, 2004 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 Pred 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. |
| |
| // 23.2.2.4 list operations [lib.list.ops] |
| |
| #include <list> |
| #include <testsuite_hooks.h> |
| |
| bool test __attribute__((unused)) = true; |
| |
| // splice(p, x) + remove + reverse |
| void |
| test01() |
| { |
| const int K = 417; |
| const int A[] = {1, 2, 3, 4, 5}; |
| const int B[] = {K, K, K, K, K}; |
| const std::size_t N = sizeof(A) / sizeof(int); |
| const std::size_t M = sizeof(B) / sizeof(int); |
| |
| std::list<int> list0101(A, A + N); |
| std::list<int> list0102(B, B + M); |
| std::list<int>::iterator p = list0101.begin(); |
| |
| VERIFY(list0101.size() == N); |
| VERIFY(list0102.size() == M); |
| |
| ++p; |
| list0101.splice(p, list0102); // [1 K K K K K 2 3 4 5] |
| VERIFY(list0101.size() == N + M); |
| VERIFY(list0102.size() == 0); |
| |
| // remove range from middle |
| list0101.remove(K); |
| VERIFY(list0101.size() == N); |
| |
| // remove first element |
| list0101.remove(1); |
| VERIFY(list0101.size() == N - 1); |
| |
| // remove last element |
| list0101.remove(5); |
| VERIFY(list0101.size() == N - 2); |
| |
| // reverse |
| list0101.reverse(); |
| p = list0101.begin(); |
| VERIFY(*p == 4); ++p; |
| VERIFY(*p == 3); ++p; |
| VERIFY(*p == 2); ++p; |
| VERIFY(p == list0101.end()); |
| } |
| |
| #if !__GXX_WEAK__ && _MT_ALLOCATOR_H |
| // Explicitly instantiate for systems with no COMDAT or weak support. |
| template class __gnu_cxx::__mt_alloc<std::_List_node<int> >; |
| #endif |
| |
| int main(void) |
| { |
| test01(); |
| return 0; |
| } |
| |