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64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
// Copyright (C) 2008-2016 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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//
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// { dg-options "-std=gnu++11" }
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#include <map>
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#include <testsuite_hooks.h>
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using namespace std;
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int test01()
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{
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bool test __attribute__((unused)) = true;
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typedef multimap<int,double> Container;
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typedef Container::iterator iterator;
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typedef pair<iterator,iterator> itpair;
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Container m({ { 1, 1.0 }, { 1, 2.0 }, { 1, 237.0 } });
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VERIFY(m.size() == 3);
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itpair ip = m.equal_range(1);
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VERIFY(distance(ip.first, ip.second) == 3);
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iterator i = ip.first;
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VERIFY((*i++).second == 1.0);
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VERIFY((*i++).second == 2.0);
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VERIFY((*i++).second == 237.0);
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m = { {5, 55.0}, { 5, 66.0 }, { 42, 4242.0 } };
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VERIFY(m.size() == 3);
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ip = m.equal_range(5);
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VERIFY(distance(ip.first, ip.second) == 2);
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i = ip.first;
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VERIFY((*i++).second == 55.0);
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VERIFY((*i++).second == 66.0);
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m.insert({ { 7, 77.0 }, { 7, 88.0 } });
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VERIFY(m.size() == 5);
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VERIFY(m.count(5) == 2);
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VERIFY(m.count(42) == 1);
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VERIFY(m.count(7) == 2);
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return test;
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}
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int main()
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{
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__gnu_test::set_memory_limits();
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test01();
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}
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