On Jun 1, 3:47 pm, [EMAIL PROTECTED] (Chas Owens) wrote: > On 6/1/07, Paul Lalli <[EMAIL PROTECTED]> wrote: > > > Thank you for proving my point for me. :-P
> Umm, no, I didn't. I agreed with part of what you said. You should > never use an else with an unless, but unless by itself is better, in > my mind, than an if (!) and you can always change it to an if later if > you need to add an else. Exactly. Hence "not scalable". If you have to change existing code in order to add new code, that's the definition of not scalable. If you leave it as an if to begin with, you need change nothing to add the else. Anyway. This has become a silly argument at this point. I'm content to let it drop... Paul Lalli -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
