URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [23_containers/] [unordered_multimap/] [insert/] [multimap_single.cc] - Rev 424
Compare with Previous | Blame | View Log
// { dg-options "-std=gnu++0x" } // Copyright (C) 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/>. // Single-element insert #include <string> #include <iterator> #include <unordered_map> #include <testsuite_hooks.h> void test01() { bool test __attribute__((unused)) = true; typedef std::unordered_multimap<std::string, int> Map; typedef std::pair<const std::string, int> Pair; Map m; VERIFY(m.empty()); Map::iterator i = m.insert(Pair("abcde", 3)); VERIFY(m.size() == 1); VERIFY(std::distance(m.begin(), m.end()) == 1); VERIFY(i == m.begin()); VERIFY(i->first == "abcde"); VERIFY(i->second == 3); } void test02() { bool test __attribute__((unused)) = true; typedef std::unordered_multimap<std::string, int> Map; typedef std::pair<const std::string, int> Pair; Map m; VERIFY(m.empty()); m.insert(Pair("abcde", 3)); m.insert(Pair("abcde", 7)); VERIFY(m.size() == 2); VERIFY(std::distance(m.begin(), m.end()) == 2); Map::iterator i1 = m.begin(); Map::iterator i2 = i1; ++i2; VERIFY(i1->first == "abcde"); VERIFY(i2->first == "abcde"); VERIFY((i1->second == 3 && i2->second == 7) || (i1->second == 7 && i2->second == 3)); } int main() { test01(); test02(); return 0; }