What are the best practices for defining classes in Ruby?

What are the best practices for defining classes in Ruby?

When defining classes in Ruby, it's important to follow the Ruby style guide. This includes using CamelCase for class names, keeping class definitions concise, and ensuring that each class has a single responsibility.

Can you give me an example of a well-defined Ruby class?

Sure! Here's a simple example:

class User
  attr_accessor :name, :email

  def initialize(name, email)
    @name = name
    @email = email
  end

  def display_info
    "Name: \\#{@name}, Email: \\#{@email}"
  end
end

What should I avoid when creating classes?

Avoid creating classes that are too large or do too many things. This violates the Single Responsibility Principle. Also, steer clear of using global variables within your classes.

How do I organize my classes in a Ruby project?

Organize your classes by grouping related classes into modules or namespaces. This helps maintain a clean structure and avoids naming collisions.