f2ede5d621
2004-11-24 Benjamin Kosnik <bkoz@redhat.com> * include/Makefile.am (tr1_headers): Add utility, functional. * include/Makefile.in: Regenerate. 2004-11-24 Chris Jefferson <chris@bubblescope.net> * include/tr1/tuple(operator!=): Change operator definition to match (draft) technical report. (operator>): Same. (operator<=): Same. (operator>=): Same. (ref): Move to include/tr1/functional. (cref): Same. (tuple_size<pair>): Move to include/tr1/utility. (tuple_element<,pair>): Same. * include/tr1/functional: New. * include/tr1/utility: New. * testsuite/tr1/6_container/utility/pair.cc: New. From-SVN: r91171
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
// 2004-09-23 Chris Jefferson <chris@bubblescope.net>
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// Copyright (C) 2004 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 2, 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 COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// tr1 additions to pair
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#include <tr1/utility>
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#include <testsuite_hooks.h>
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using namespace std;
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using namespace tr1;
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struct blank_class
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{ };
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int
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main()
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{
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bool test __attribute__((unused)) = true;
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typedef pair<int,int> test_pair_type;
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VERIFY(tuple_size<test_pair_type>::value == 2);
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// Test if tuple_element::type returns the correct type
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blank_class blank;
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tuple_element<0, pair<blank_class, int> >::type blank2 = blank;
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tuple_element<1, pair<int ,blank_class> >::type blank3 = blank;
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pair<int,int> test_pair(1, 2);
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VERIFY(get<0>(test_pair) == 1);
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VERIFY(get<1>(test_pair) == 2);
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get<0>(test_pair) = 3;
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get<1>(test_pair) = 4;
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VERIFY(get<0>(test_pair) == 3);
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VERIFY(get<1>(test_pair) == 4);
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const pair<int,int> test_pair2(1,2);
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VERIFY(get<0>(test_pair2) == 1);
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VERIFY(get<1>(test_pair2) == 2);
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}
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