From: David Vallner <david@...>
Date: 2006-01-14T10:04:42+09:00
Subject: Re: Range#member? Oddity

On Sat, 14 Jan 2006 01:53:37 +0100, <gwtmp01@mac.com> wrote:

>
> It seems strange to want Range to behave like an interval and to
> also want Range#to_a to create a list of elements that don't all
> belong in that same interval.

It's a Convenient Hack (tm), and those are extremely hard to weed out once  
they catch hold. It's the same as when people use #eval that must a  
nightmare to the brave folks working on optimizing YARV (I want my clean  
blocks!) instead of the much cleaner metaprogramming facilities in Ruby  
that let you achieve 99% of what I've seen hacked with evals anyway. (Very  
obfuscated eval hacks notwithstanding).

David Vallner