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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [23_containers/] [map/] [dr130.cc] - Rev 749
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// { dg-options "-std=gnu++0x" } // 2008-07-22 Edward Smith-Rowland <3dw4rd@verizon.net> // // Copyright (C) 2009, 2010 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/>. #include <map> #include <testsuite_hooks.h> // DR 130. Associative erase should return an iterator. void test01() { bool test __attribute__((unused)) = true; using namespace std; map<int, int> m0; typedef map<int, int>::iterator iterator; typedef map<int, int>::const_iterator const_iterator; typedef map<int, int>::value_type value_type; typedef pair<iterator, bool> insert_return_type; m0.insert(value_type(1, 1)); insert_return_type irt1 = m0.insert(value_type(2, 2)); insert_return_type irt2 = m0.insert(value_type(3, 3)); iterator pos1 = m0.erase(irt1.first); VERIFY( pos1 == irt2.first ); iterator pos2 = m0.erase(irt2.first); VERIFY( pos2 == m0.end() ); } void test02() { bool test __attribute__((unused)) = true; using namespace std; map<int, int> m0; typedef map<int, int>::iterator iterator; typedef map<int, int>::const_iterator const_iterator; typedef map<int, int>::value_type value_type; typedef pair<iterator, bool> insert_return_type; insert_return_type irt0 = m0.insert(value_type(1, 1)); m0.insert(value_type(2, 2)); insert_return_type irt2 = m0.insert(value_type(3, 3)); insert_return_type irt3 = m0.insert(value_type(4, 4)); iterator pos1 = m0.erase(irt0.first, irt2.first); VERIFY( pos1 == irt2.first ); iterator pos2 = m0.erase(irt2.first, ++irt3.first); VERIFY( pos2 == m0.end() ); } int main() { test01(); test02(); }
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