mirror of git://gcc.gnu.org/git/gcc.git
85 lines
2.1 KiB
C++
85 lines
2.1 KiB
C++
// Copyright (C) 2005-2016 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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// 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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// 25.3.5.1 [lib.includes]
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#include <algorithm>
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#include <testsuite_hooks.h>
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#include <testsuite_iterators.h>
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using __gnu_test::test_container;
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using __gnu_test::input_iterator_wrapper;
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using std::includes;
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typedef test_container<int, input_iterator_wrapper> Container;
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void
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test1()
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{
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int array[] = {0};
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Container con1(array, array);
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Container con2(array, array);
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VERIFY(includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
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}
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void
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test2()
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{
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int array[] = {0, 1};
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Container con1(array, array);
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Container con2(array, array + 2);
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VERIFY(!includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
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}
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void
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test3()
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{
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int array[] = {0, 1};
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Container con1(array, array + 2);
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Container con2(array, array);
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VERIFY(includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
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}
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void
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test4()
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{
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int array1[] = {1, 2, 3, 4, 6, 8, 9};
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int array2[] = {2, 4, 6, 8};
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Container con1(array1, array1 + 7);
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Container con2(array2, array2 + 4);
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VERIFY(includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
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}
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void
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test5()
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{
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int array1[] = {1, 2, 3, 5};
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int array2[] = {2, 4, 6, 8};
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Container con1(array1, array1 + 4);
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Container con2(array2, array2 + 4);
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VERIFY(!includes(con1.begin(), con1.end(), con2.begin(), con2.end()));
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}
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int main()
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{
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test1();
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test2();
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test3();
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test4();
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test5();
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}
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