attr :location_string

rubyonrails-talk
1

Hi,

I have come across attr :location_string inside a class definition in Rails application.

class Web < class Params   attr :location_string

  def ....   end

  .... end

I know how attr_accessor, attr_reader or attr_writer works. But I don't have any idea on attr in Rails.

Can you kindly explain what it does?

Thanks, Christopher