4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
34 lines
997 B
C++
34 lines
997 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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
|
|
|
|
// rvalue_ref
|
|
|
|
#include <type_traits>
|
|
|
|
template <class T>
|
|
void test_rvalue_ref()
|
|
{
|
|
static_assert( std::is_reference<T>::value, "");
|
|
static_assert(!std::is_arithmetic<T>::value, "");
|
|
static_assert(!std::is_fundamental<T>::value, "");
|
|
static_assert(!std::is_object<T>::value, "");
|
|
static_assert(!std::is_scalar<T>::value, "");
|
|
static_assert( std::is_compound<T>::value, "");
|
|
static_assert(!std::is_member_pointer<T>::value, "");
|
|
}
|
|
|
|
int main()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
test_rvalue_ref<int&&>();
|
|
test_rvalue_ref<const int&&>();
|
|
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
|
|
}
|