3 ms·

Except by reading that comment, you can tell if the function was implemented correctly or not.

• ben-schaaf 9y ago
  Until your requirements change and someone forgets to update the comment. Now you don't know whether you have a bug and/or bad documentation.
  • Retra 9y ago
    That should be an easy checkbox for any code reviews you do. If you changed the function, why didn't you change the comment?
• adamors 9y ago
  That's what unit tests are for.