Kind of relevant to the discussions in this thread: https://en.wikipedia.org/wiki/Rule_of_three_(computer_programming) https://en.wikipedia.org/wiki/Rule_of_thr

Kind of relevant to the discussions in this thread: https://en.wikipedia.org/wiki/Rule_of_three_(computer_programming) https://en.wikipedia.org/wiki/Rule_of_three_(computer_progra... When I do hit the magic 3 and can justify restructing code, I consider my options in terms of design patterns (which are very much tools!)