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48 lines
2.0 KiB
C++
48 lines
2.0 KiB
C++
// { dg-options "-std=gnu++11" }
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// { dg-do compile }
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// Copyright (C) 2013-2015 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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#include <type_traits>
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#include <testsuite_tr1.h>
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void test01()
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{
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using std::extent;
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using namespace __gnu_test;
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static_assert(test_property<extent, int, 0>(0), "");
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static_assert(test_property<extent, int[2], 0>(2), "");
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static_assert(test_property<extent, int[2][4], 0>(2), "");
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static_assert(test_property<extent, int[][4], 0>(0), "");
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static_assert(extent<int, 1>::value == 0, "");
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static_assert(extent<int[2], 1>::value == 0, "");
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static_assert(extent<int[2][4], 1>::value == 4, "");
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static_assert(extent<int[][4], 1>::value == 4, "");
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static_assert(extent<int[10][4][6][8][12][2], 4>::value == 12, "");
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static_assert(test_property<extent, ClassType, 0>(0), "");
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static_assert(test_property<extent, ClassType[2], 0>(2), "");
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static_assert(test_property<extent, ClassType[2][4], 0>(2), "");
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static_assert(test_property<extent, ClassType[][4], 0>(0), "");
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static_assert(extent<ClassType, 1>::value == 0, "");
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static_assert(extent<ClassType[2], 1>::value == 0, "");
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static_assert(extent<ClassType[2][4], 1>::value == 4, "");
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static_assert(extent<ClassType[][4], 1>::value == 4, "");
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static_assert(extent<ClassType[10][4][6][8][12][2], 4>::value == 12, "");
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}
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