Ruby Best Practices - The Decorator Delegator Disco

As promised, we’re back with more design discussion and hopefully some interesting ideas. Let’s start with a quick recap of what has happened so far. First, Sandi Metz posted on her blog about type specific coupling that a case statement can introduce. Her proposed solution encouraged us to pass the responsibilities down to the individual objects, which is certainly desirable. Aaron Patterson got

[nabinno]

[object.#respond_to?]

[Fivestar]

あとでよむ