From: sto.mar@...
Date: 2013-07-06T07:26:08+09:00
Subject: Re: Implementing sort/sort!

Am 05.07.2013 23:21, schrieb Robert Klemme:
> Duh.  No, you're not missing anything here.  The only defense I have for
> the other form I have is that it is independent of the return value of
> #meth! - if you think of String#gsub! for example then your short
> version will not work because sometimes that method will return nil.
>   That's probably the reason I made my form a habit. :-)

A very good point. The `self` in the bang method is probably not
too unlikely to be forgotten.

Thanks for sharing!


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