06-04-2021
The Secret to Rails OO Design - Literate Programming
Source: blog.steveklabnik.com
Yep, that's right. A Ruby class that inherets from nothing. It's so simple that it hides in plain sight. Loved by those who've mastered Rails, Plain Old Ruby Objects, or "POROs" as some like to call them, are a hidden weapon against complexity. Here's what I mean. Examine this 'simple' model:
