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[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 20_util / is_nothrow_constructible / value.cc
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52066eae 1// { dg-do compile { target c++11 } }
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2
3// 2010-06-09 Paolo Carlini <paolo.carlini@oracle.com>
4
a945c346 5// Copyright (C) 2010-2024 Free Software Foundation, Inc.
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6//
7// This file is part of the GNU ISO C++ Library. This library is free
8// software; you can redistribute it and/or modify it under the
9// terms of the GNU General Public License as published by the
10// Free Software Foundation; either version 3, or (at your option)
11// any later version.
12//
13// This library is distributed in the hope that it will be useful,
14// but WITHOUT ANY WARRANTY; without even the implied warranty of
15// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16// GNU General Public License for more details.
17//
18// You should have received a copy of the GNU General Public License along
19// with this library; see the file COPYING3. If not see
20// <http://www.gnu.org/licenses/>.
21
22#include <type_traits>
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23#include <testsuite_tr1.h>
24
25void test01()
26{
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27 using std::is_nothrow_constructible;
28 using namespace __gnu_test;
29
30 // Positive tests.
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31 static_assert(test_property<is_nothrow_constructible, NoexceptExplicitClass,
32 double&>(true), "");
33 static_assert(test_property<is_nothrow_constructible, NoexceptExplicitClass,
34 int&>(true), "");
35 static_assert(test_property<is_nothrow_constructible, NoexceptExplicitClass,
36 double&, int&, double&>(true), "");
37 static_assert(test_property<is_nothrow_constructible, NothrowExplicitClass,
38 double&>(true), "");
39 static_assert(test_property<is_nothrow_constructible, NothrowExplicitClass,
40 int&>(true), "");
41 static_assert(test_property<is_nothrow_constructible, NothrowExplicitClass,
42 double&, int&, double&>(true), "");
e4f32cb0 43
44916fe1 44 static_assert(test_property<is_nothrow_constructible, int[1]>(true), "");
65cee9bd 45
e4f32cb0 46 // Negative tests.
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47 static_assert(test_property<is_nothrow_constructible, NoexceptExplicitClass,
48 void*>(false), "");
49 static_assert(test_property<is_nothrow_constructible, NoexceptExplicitClass>
50 (false), "");
51 static_assert(test_property<is_nothrow_constructible, NoexceptExplicitClass,
52 int, double>(false), "");
53 static_assert(test_property<is_nothrow_constructible, NothrowExplicitClass,
54 void*>(false), "");
55 static_assert(test_property<is_nothrow_constructible, NothrowExplicitClass>
56 (false), "");
57 static_assert(test_property<is_nothrow_constructible, NothrowExplicitClass,
58 int, double>(false), "");
e4f32cb0 59
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60 static_assert(test_property<is_nothrow_constructible, ExceptExplicitClass,
61 double&>(false), "");
62 static_assert(test_property<is_nothrow_constructible, ExceptExplicitClass,
63 int&>(false), "");
64 static_assert(test_property<is_nothrow_constructible, ExceptExplicitClass,
65 double&, int&, double&>(false), "");
66 static_assert(test_property<is_nothrow_constructible, ThrowExplicitClass,
67 double&>(false), "");
68 static_assert(test_property<is_nothrow_constructible, ThrowExplicitClass,
69 int&>(false), "");
70 static_assert(test_property<is_nothrow_constructible, ThrowExplicitClass,
71 double&, int&, double&>(false), "");
65cee9bd 72
44916fe1 73 static_assert(test_property<is_nothrow_constructible, int[]>(false), "");
e4f32cb0 74}