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libcxx/test/std/utilities/meta/meta.unary/meta.unary.comp/lvalue_ref.pass.cpp

33 lines
910 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
// lvalue_ref
#include <type_traits>
template <class T>
void test_lvalue_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()
{
test_lvalue_ref<int&>();
test_lvalue_ref<const int&>();
}