Saurabh Bongale Bongs
Bongs
/ abstractable.rb
Created
December 21, 2017 10:25
Ruby on Rails - Abstract class and STI. Make any class an Abstract class at any level of STI. Raise error when abstract class instantiated.
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| module Abstractable | |
| extend ActiveSupport::Concern | |
| included do | |
| class << self | |
| attr_accessor :isabstract | |
| end | |
| @isabstract = true | |
| end |