From: Josh Cheek <josh.cheek@...>
Date: 2011-05-27T03:12:53+09:00
Subject: Re: Method that mutates object

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On Thu, May 26, 2011 at 12:41 PM, Chad Perrin <code@apotheon.net> wrote:
> On Fri, May 27, 2011 at 12:00:43AM +0900, jay s. wrote:
>>
>> Just for clarification, this is by no means a homework assignment.  I am
>> new to Ruby and I'm trying to get a better grasp on how Ruby handles
>> mutation.  I actually think at this point I'll try looking at Ruby's
>> source code and see how String#replace is implemented.  Maybe I'm just
>> over complicating my question.
>
> For that, you might want to look at the source for String#replace in the
> Rubinius implementation of Ruby.
>
>    https://github.com/evanphx/rubinius
>
> --
> Chad Perrin [ original content licensed OWL: http://owl.apotheon.org ]
>

Since it took me about 10 minutes to look up, here is the actual link:

https://github.com/evanphx/rubinius/blob/84264ce515d64d2d1c7faf4c8cefa1cb610a4b41/kernel/common/string.rb#L1301-1325

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