Turning your code inside out (functional style) compared to a OO paradigm

Posted by Acaz Souza on Programmers See other posts from Programmers or by Acaz Souza
Published on 2012-04-04T14:41:51Z Indexed on 2012/04/04 17:41 UTC
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object-oriented

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functional-programming

I have find this article Turning Your Code Inside Out and I want to know how this approach described in article is for OO programmers/languages.

Is this style of design used in OO programmers/languages? What's downsides and goodsides of this approach in a OO language?

Update:

OO objects have state and behavior, the design explained in article is stateless. Is not only Single Responsability Principle.

(If I'm talking shit, please explain to me instead of only downside/close votes)

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