From: Albert Schlef <albertschlef@...>
Date: 2009-04-24T08:08:01+09:00
Subject: Re: Extending ruby classes - Against new methods?

Marc Heiler wrote:
>
> Anyway, my question is - is it true that new methods are rarely
> added to ruby?

I don't know; but, after reading your post I sure hope it's true. I 
wouldn't want your strip! added to Ruby.

I can think of at least four very different things to expect an 
Array#strip! to do. Why add foggy methods to Ruby?

>
> The String class is really rather big compared to the Array class

So?

It isn't wastful to have classes with very few methods. If computers had 
a "5$ for the first 20 methods; Any method above 20 is free" rule then 
indeed it'd be wasteful to have little classes. But it isn't the case.

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