function.pass.cpp revision c52f43e72dfcea03037729649da84c23b3beb04a
1c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//===----------------------------------------------------------------------===// 2c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// 3c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// The LLVM Compiler Infrastructure 4c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// 5c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// This file is distributed under the University of Illinois Open Source 6c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// License. See LICENSE.TXT for details. 7c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// 8c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant//===----------------------------------------------------------------------===// 9c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant 10c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// type_traits 11c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant 12c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant// function 13c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant 14c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant#include <type_traits> 15c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant 16c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnanttemplate <class T> 17c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnantvoid test_function_imp() 18c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant{ 19c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_void<T>::value, ""); 20c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_integral<T>::value, ""); 21c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_floating_point<T>::value, ""); 22c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_array<T>::value, ""); 23c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_pointer<T>::value, ""); 24c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_lvalue_reference<T>::value, ""); 25c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_rvalue_reference<T>::value, ""); 26c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_member_object_pointer<T>::value, ""); 27c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_member_function_pointer<T>::value, ""); 28c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_enum<T>::value, ""); 29c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_union<T>::value, ""); 30c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert(!std::is_class<T>::value, ""); 31c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant static_assert( std::is_function<T>::value, ""); 32c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant} 33c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant 34c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnanttemplate <class T> 35c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnantvoid test_function() 36c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant{ 37c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function_imp<T>(); 38c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function_imp<const T>(); 39c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function_imp<volatile T>(); 40c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function_imp<const volatile T>(); 41c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant} 42c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant 43c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnantint main() 44c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant{ 45c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function<void ()>(); 46c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function<void (int)>(); 47c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function<int (double)>(); 48c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant test_function<int (double, char)>(); 49c52f43e72dfcea03037729649da84c23b3beb04aHoward Hinnant} 50