1// { dg-options "-std=gnu++0x" } 2 3// Copyright (C) 2010 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 3, 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 COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20// Array version of insert 21 22#include <string> 23#include <iterator> 24#include <unordered_map> 25#include <testsuite_hooks.h> 26 27void test01() 28{ 29 bool test __attribute__((unused)) = true; 30 31 typedef std::unordered_map<std::string, int> Map; 32 typedef std::pair<const std::string, int> Pair; 33 34 Map m; 35 VERIFY(m.empty()); 36 37 m["red"] = 17; 38 VERIFY(m.size() == 1); 39 VERIFY(m.begin()->first == "red"); 40 VERIFY(m.begin()->second == 17); 41 VERIFY(m["red"] == 17); 42 43 m["blue"] = 9; 44 VERIFY(m.size() == 2); 45 VERIFY(m["blue"] == 9); 46 47 m["red"] = 5; 48 VERIFY(m.size() == 2); 49 VERIFY(m["red"] == 5); 50 VERIFY(m["blue"] == 9); 51} 52 53int main() 54{ 55 test01(); 56 return 0; 57} 58