58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
// Copyright (C) 2005, 2009 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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// 25.1.4 [lib.alg.find.first.of]
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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::forward_iterator_wrapper;
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typedef test_container<int, forward_iterator_wrapper> Container;
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using std::find_first_of;
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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 + 1);
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VERIFY(find_first_of(con1.begin(), con1.end(), con1.begin(), con1.end()).ptr == array);
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VERIFY(find_first_of(con1.begin(), con1.end(), con2.begin(), con2.end()).ptr == array);
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VERIFY(find_first_of(con2.begin(), con2.end(), con1.begin(), con1.end()).ptr == array + 1);
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}
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void
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test2()
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{
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int array1[] = {1 ,2, 3, 4, 5, 6};
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int array2[] = {3, 4, 9};
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Container con1(array1, array1 + 6);
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Container con2(array2, array2 + 3);
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VERIFY(find_first_of(con1.begin(), con1.end(), con2.begin(), con2.end()).ptr == array1 + 2);
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}
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int
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main()
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{
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test1();
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test2();
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}
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