gistfile1.txt

module Accountable
  class Transaction < ::ActiveRecord::Base # to ensure not clashing with Accountable::ActiveRecord::Macro
    has_many :credits
    has_many :debits
  end
end

module Accountable
  module Accounts
    class Base < ::ActiveRecord::Base #see above
    end
  end
end

module Accountable
  module Accounts
    module Debit
      class Base < Accountable::Accounts::Base # not from the same dir, reference the whole constant
      end
    end
  end
end

module Accountable
  module Accounts
    module Debit
      class Expense < Base # from the same dir, reference partial constant, since it belongs to the same module
      end
    end
  end
end