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91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
// { dg-do run }
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// { dg-options "-g" }
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// Copyright (C) 2013-2014 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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// 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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// 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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#include <tr1/unordered_map>
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#include <tr1/unordered_set>
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#include <string>
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#include <iostream>
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template<class T>
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void
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placeholder(const T &s)
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{
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std::cout << s;
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}
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template<class T, class S>
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void
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placeholder(const std::pair<T,S> &s)
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{
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std::cout << s.first;
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}
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template<class T>
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void
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use(const T &container)
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{
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for (typename T::const_iterator i = container.begin();
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i != container.end();
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++i)
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placeholder(*i);
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}
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int
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main()
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{
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std::tr1::unordered_map<int, std::string> eum;
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// { dg-final { note-test eum "std::tr1::unordered_map with 0 elements" } }
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std::tr1::unordered_multimap<int, std::string> eumm;
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// { dg-final { note-test eumm "std::tr1::unordered_multimap with 0 elements" } }
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std::tr1::unordered_set<int> eus;
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// { dg-final { note-test eus "std::tr1::unordered_set with 0 elements" } }
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std::tr1::unordered_multiset<int> eums;
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// { dg-final { note-test eums "std::tr1::unordered_multiset with 0 elements" } }
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std::tr1::unordered_map<int, std::string> uom;
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uom[5] = "three";
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uom[3] = "seven";
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// { dg-final { note-test uom {std::tr1::unordered_map with 2 elements = {[3] = "seven", [5] = "three"}} } }
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std::tr1::unordered_multimap<int, std::string> uomm;
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uomm.insert(std::pair<int, std::string> (5, "three"));
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uomm.insert(std::pair<int, std::string> (5, "seven"));
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// { dg-final { note-test uomm {std::tr1::unordered_multimap with 2 elements = {[5] = "three", [5] = "seven"}} } }
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std::tr1::unordered_set<int> uos;
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uos.insert(5);
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// { dg-final { note-test uos {std::tr1::unordered_set with 1 elements = {[0] = 5}} } }
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std::tr1::unordered_multiset<int> uoms;
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uoms.insert(5);
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// { dg-final { note-test uoms {std::tr1::unordered_multiset with 1 elements = {[0] = 5}} } }
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placeholder(""); // Mark SPOT
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use(eum);
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use(eumm);
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use(eus);
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use(eums);
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use(uoms);
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return 0;
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}
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// { dg-final { gdb-test SPOT } }
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