From: "Bartosz Dziewoński" <matma.rex@...>
Date: 2011-10-15T06:23:19+09:00
Subject: Re: What’s the best way of checking if an argument has been given or not?

2011/10/14 Phillip Gawlowski <cmdjackryan@gmail.com>:
> The downside to this approach is that you use "true" to say something
> is "false".

Nothing stops him from using `false` in there? You'd just have to
change the condition later (to d==false, not !d, of course).

-- Matma Rex