This gem does the same as ActiveRecord::Base#enum in Rails >= 4.1 but does not define enum_value? and enum_value! methods so you can use the same value in multiple enums.

It's a solution if you get the following error:

ArgumentError: You tried to define an enum named "..." on the model "...", but this will generate a instance method "...?", which is already defined by another enum.

class MyModel < ActiveRecord::Base
  enum_without_methods enum1: [ :a, :b ]
  enum_without_methods enum2: [ :a, :b ]
end

MIT