lib/gitlab/ci/config/node/undefined.rb


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module Gitlab
  module Ci
    class Config
      module Node
        ##
        # This class represents an undefined node.
        #
        # Implements the Null Object pattern.
        #
        class Undefined < Entry
          def initialize(*)
            super(nil)
          end

          def value
            nil
          end

          def valid?
            true
          end

          def errors
            []
          end

          def specified?
            false
          end

          def relevant?
            false
          end
        end
      end
    end
  end
end