On Tue, Apr 17, 2007 at 11:22:39AM -0700, [EMAIL PROTECTED] wrote:
> Note that unless no longer allows an else

I'm sorry to see this.

This is one item from PBP that I don't really agree with.
Personally, I find I am at least as likely to make mistakes
about the double negative in "if (!cond) ... else " as I am
for "unless (cond) ... else ".  Since that tends to be a
minority viewpoint, I only use unless/else for code that
will not be maintained by anyone other than me; but for my
own code I'd rather keep the (to me) better readability.


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