a90c6dd460
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
103 lines
4.0 KiB
C++
103 lines
4.0 KiB
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
|
|
|
|
// member_function_pointer
|
|
|
|
#include <type_traits>
|
|
|
|
template <class T>
|
|
void test_member_function_pointer_imp()
|
|
{
|
|
static_assert(!std::is_void<T>::value, "");
|
|
#if _LIBCPP_STD_VER > 11
|
|
static_assert(!std::is_null_pointer<T>::value, "");
|
|
#endif
|
|
static_assert(!std::is_integral<T>::value, "");
|
|
static_assert(!std::is_floating_point<T>::value, "");
|
|
static_assert(!std::is_array<T>::value, "");
|
|
static_assert(!std::is_pointer<T>::value, "");
|
|
static_assert(!std::is_lvalue_reference<T>::value, "");
|
|
static_assert(!std::is_rvalue_reference<T>::value, "");
|
|
static_assert(!std::is_member_object_pointer<T>::value, "");
|
|
static_assert( std::is_member_function_pointer<T>::value, "");
|
|
static_assert(!std::is_enum<T>::value, "");
|
|
static_assert(!std::is_union<T>::value, "");
|
|
static_assert(!std::is_class<T>::value, "");
|
|
static_assert(!std::is_function<T>::value, "");
|
|
}
|
|
|
|
template <class T>
|
|
void test_member_function_pointer()
|
|
{
|
|
test_member_function_pointer_imp<T>();
|
|
test_member_function_pointer_imp<const T>();
|
|
test_member_function_pointer_imp<volatile T>();
|
|
test_member_function_pointer_imp<const volatile T>();
|
|
}
|
|
|
|
class Class
|
|
{
|
|
};
|
|
|
|
int main()
|
|
{
|
|
test_member_function_pointer<void (Class::*)()>();
|
|
test_member_function_pointer<void (Class::*)(int)>();
|
|
test_member_function_pointer<void (Class::*)(int, char)>();
|
|
|
|
test_member_function_pointer<void (Class::*)() const>();
|
|
test_member_function_pointer<void (Class::*)(int) const>();
|
|
test_member_function_pointer<void (Class::*)(int, char) const>();
|
|
|
|
test_member_function_pointer<void (Class::*)() volatile>();
|
|
test_member_function_pointer<void (Class::*)(int) volatile>();
|
|
test_member_function_pointer<void (Class::*)(int, char) volatile>();
|
|
|
|
test_member_function_pointer<void (Class::*)(...)>();
|
|
test_member_function_pointer<void (Class::*)(int, ...)>();
|
|
test_member_function_pointer<void (Class::*)(int, char, ...)>();
|
|
|
|
test_member_function_pointer<void (Class::*)(...) const>();
|
|
test_member_function_pointer<void (Class::*)(int, ...) const>();
|
|
test_member_function_pointer<void (Class::*)(int, char, ...) const>();
|
|
|
|
test_member_function_pointer<void (Class::*)(...) volatile>();
|
|
test_member_function_pointer<void (Class::*)(int, ...) volatile>();
|
|
test_member_function_pointer<void (Class::*)(int, char, ...) volatile>();
|
|
|
|
#if __cplusplus >= 201103L
|
|
// reference qualifiers on functions are a C++11 extension
|
|
test_member_function_pointer<void (Class::*)() &&>();
|
|
test_member_function_pointer<void (Class::*)(int) &&>();
|
|
test_member_function_pointer<void (Class::*)(int, char) &&>();
|
|
|
|
test_member_function_pointer<void (Class::*)() &>();
|
|
test_member_function_pointer<void (Class::*)(int) &>();
|
|
test_member_function_pointer<void (Class::*)(int, char) &>();
|
|
|
|
test_member_function_pointer<void (Class::*)() volatile &&>();
|
|
test_member_function_pointer<void (Class::*)(int) volatile &&>();
|
|
test_member_function_pointer<void (Class::*)(int, char) volatile &&>();
|
|
|
|
test_member_function_pointer<void (Class::*)(...) &&>();
|
|
test_member_function_pointer<void (Class::*)(int,...) &&>();
|
|
test_member_function_pointer<void (Class::*)(int, char,...) &&>();
|
|
|
|
test_member_function_pointer<void (Class::*)(...) &>();
|
|
test_member_function_pointer<void (Class::*)(int,...) &>();
|
|
test_member_function_pointer<void (Class::*)(int, char,...) &>();
|
|
|
|
test_member_function_pointer<void (Class::*)(...) volatile &&>();
|
|
test_member_function_pointer<void (Class::*)(int,...) volatile &&>();
|
|
test_member_function_pointer<void (Class::*)(int, char,...) volatile &&>();
|
|
#endif
|
|
}
|