1// Deque iterator invalidation tests 2 3// Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. 4// 5// This file is part of the GNU ISO C++ Library. This library is free 6// software; you can redistribute it and/or modify it under the 7// terms of the GNU General Public License as published by the 8// Free Software Foundation; either version 2, or (at your option) 9// any later version. 10 11// This library is distributed in the hope that it will be useful, 12// but WITHOUT ANY WARRANTY; without even the implied warranty of 13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14// GNU General Public License for more details. 15 16// You should have received a copy of the GNU General Public License along 17// with this library; see the file COPYING. If not, write to the Free 18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 19// USA. 20 21#include <debug/deque> 22#include <testsuite_hooks.h> 23 24using __gnu_debug::deque; 25 26bool test = true; 27 28// Assignment 29void test01() 30{ 31 deque<int> v1; 32 deque<int> v2; 33 34 deque<int>::iterator i = v1.end(); 35 VERIFY(!i._M_dereferenceable() && !i._M_singular()); 36 37 v1 = v2; 38 VERIFY(i._M_singular()); 39 40 i = v1.end(); 41 v1.assign(v2.begin(), v2.end()); 42 VERIFY(i._M_singular()); 43 44 i = v1.end(); 45 v1.assign(17, 42); 46 VERIFY(i._M_singular()); 47} 48 49int main() 50{ 51 test01(); 52 return 0; 53} 54