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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// type_traits
// has_nothrow_move_constructor
#include <type_traits>
#include "test_macros.h"
template <class T>
void test_is_nothrow_move_constructible()
{
static_assert( std::is_nothrow_move_constructible<T>::value, "");
static_assert( std::is_nothrow_move_constructible<const T>::value, "");
#if TEST_STD_VER > 14
static_assert( std::is_nothrow_move_constructible_v<T>, "");
static_assert( std::is_nothrow_move_constructible_v<const T>, "");
#endif
}
template <class T>
void test_has_not_nothrow_move_constructor()
{
static_assert(!std::is_nothrow_move_constructible<T>::value, "");
static_assert(!std::is_nothrow_move_constructible<const T>::value, "");
static_assert(!std::is_nothrow_move_constructible<volatile T>::value, "");
static_assert(!std::is_nothrow_move_constructible<const volatile T>::value, "");
#if TEST_STD_VER > 14
static_assert(!std::is_nothrow_move_constructible_v<T>, "");
static_assert(!std::is_nothrow_move_constructible_v<const T>, "");
static_assert(!std::is_nothrow_move_constructible_v<volatile T>, "");
static_assert(!std::is_nothrow_move_constructible_v<const volatile T>, "");
#endif
}
class Empty
{
};
union Union {};
struct bit_zero
{
int : 0;
};
struct A
{
A(const A&);
};
int main()
{
test_has_not_nothrow_move_constructor<void>();
test_has_not_nothrow_move_constructor<A>();
test_is_nothrow_move_constructible<int&>();
test_is_nothrow_move_constructible<Union>();
test_is_nothrow_move_constructible<Empty>();
test_is_nothrow_move_constructible<int>();
test_is_nothrow_move_constructible<double>();
test_is_nothrow_move_constructible<int*>();
test_is_nothrow_move_constructible<const int*>();
test_is_nothrow_move_constructible<bit_zero>();
}
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