Function noexcept_free_func

tests/test_methods_and_attributes.cpp:229–229

Exercises overload_cast with noexcept free function pointers.

};
// Exercises overload_cast with noexcept free function pointers.
int noexcept_free_func(int x) noexcept { return x + 1; }
int noexcept_free_func(float x) noexcept { return static_cast<int>(x) + 2; }

// Exercises overload_cast with ref-qualified member function pointers.