lvalue_ref.pass.cpp revision f5256e16dfc425c1d466f6308d4026d529ce9e0b
1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// type_traits 11 12// lvalue_ref 13 14#include <type_traits> 15 16template <class T> 17void test_lvalue_ref() 18{ 19 static_assert(!std::is_void<T>::value, ""); 20 static_assert(!std::is_integral<T>::value, ""); 21 static_assert(!std::is_floating_point<T>::value, ""); 22 static_assert(!std::is_array<T>::value, ""); 23 static_assert(!std::is_pointer<T>::value, ""); 24 static_assert( std::is_lvalue_reference<T>::value, ""); 25 static_assert(!std::is_rvalue_reference<T>::value, ""); 26 static_assert(!std::is_member_object_pointer<T>::value, ""); 27 static_assert(!std::is_member_function_pointer<T>::value, ""); 28 static_assert(!std::is_enum<T>::value, ""); 29 static_assert(!std::is_union<T>::value, ""); 30 static_assert(!std::is_class<T>::value, ""); 31 static_assert(!std::is_function<T>::value, ""); 32} 33 34int main() 35{ 36 test_lvalue_ref<int&>(); 37 test_lvalue_ref<const int&>(); 38} 39