A common pattern in initializers is to take each argument and assign it to an identically named instance variable. In pure Ruby you would need to repeat each variable name 3 times to do this. This gem allows you to eliminate these repetitions. Moreover, it can also define attribute accessors for free.

Version: 0.2.0

# with modeling:

require 'modeling'

class Foo
  model :@first, :second
end

# without modeling:

class Foo
  def initialize first, second
    @first = first
    @second = second
  end

  attr_accessor :second
end

More samples

• Ruby version: >= 3.4

gem install modeling

• Łukasz Pomietło ([email protected])