53 lines
2.3 KiB
C++
53 lines
2.3 KiB
C++
// { dg-do compile { target c++11 } }
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// Copyright (C) 2013-2020 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::is_class;
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using namespace __gnu_test;
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// Positive tests.
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static_assert(test_category<is_class, ClassType>(true), "");
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static_assert(test_category<is_class, IncompleteClass>(true), "");
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static_assert(test_category<is_class, DerivedType>(true), "");
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static_assert(test_category<is_class, ConvType>(true), "");
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static_assert(test_category<is_class, AbstractClass>(true), "");
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static_assert(test_category<is_class, PolymorphicClass>(true), "");
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static_assert(test_category<is_class, DerivedPolymorphic>(true), "");
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// Negative tests.
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static_assert(test_category<is_class, UnionType>(false), "");
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static_assert(test_category<is_class, void>(false), "");
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static_assert(test_category<is_class, int>(false), "");
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static_assert(test_category<is_class, float>(false), "");
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static_assert(test_category<is_class, int[2]>(false), "");
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static_assert(test_category<is_class, int*>(false), "");
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static_assert(test_category<is_class, int(*)(int)>(false), "");
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static_assert(test_category<is_class, float&>(false), "");
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static_assert(test_category<is_class, float(&)(float)>(false), "");
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static_assert(test_category<is_class, int (ClassType::*)>(false), "");
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static_assert(test_category<is_class, int (ClassType::*) (int)>(false), "");
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static_assert(test_category<is_class, int (int)>(false), "");
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static_assert(test_category<is_class, EnumType>(false), "");
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static_assert(test_category<is_class, IncompleteUnion>(false), "");
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}
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