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[ceph.git] / ceph / src / boost / libs / type_traits / test / is_lvalue_reference_test.cpp
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7c673cae
FG
1
2// (C) Copyright John Maddock 2000.
3// Use, modification and distribution are subject to the
4// Boost Software License, Version 1.0. (See accompanying file
5// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6
7c673cae
FG
7#ifdef TEST_STD
8# include <type_traits>
9#else
10# include <boost/type_traits/is_lvalue_reference.hpp>
11#endif
11fdf7f2
TL
12#include "test.hpp"
13#include "check_integral_constant.hpp"
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FG
14
15TT_TEST_BEGIN(is_lvalue_reference)
16
17BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<int&>::value, true);
18BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const int&>::value, true);
19BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<volatile int &>::value, true);
20BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const volatile int &>::value, true);
21BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<r_type>::value, true);
22BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<cr_type>::value, true);
23BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<UDT&>::value, true);
24BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const UDT&>::value, true);
25BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<volatile UDT&>::value, true);
26BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const volatile UDT&>::value, true);
27BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<int (&)(int)>::value, true);
28BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<int (&)[2]>::value, true);
29BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<int [2]>::value, false);
30BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const int [2]>::value, false);
31BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<volatile int [2]>::value, false);
32BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const volatile int [2]>::value, false);
33BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<bool>::value, false);
34BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<void>::value, false);
35BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<test_abc1>::value, false);
36BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<foo0_t>::value, false);
37BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<incomplete_type>::value, false);
38#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
39BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<int&&>::value, false);
40BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<UDT&&>::value, false);
41BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const UDT&&>::value, false);
42BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<volatile UDT&&>::value, false);
43BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<const volatile UDT&&>::value, false);
44BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<int (&&)(int)>::value, false);
45BOOST_CHECK_INTEGRAL_CONSTANT(::tt::is_lvalue_reference<int (&&)[2]>::value, false);
46#endif
47
48TT_TEST_END
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