ama-team / ruby-entity-mapper

      class Engine

        class Normalizer

          # Primitive data structures serializer

          class Primitive

            CLASSES = [

              String,

              Symbol,

              Numeric,

              TrueClass,

              FalseClass,

              Array,

              Hash,

              NilClass

            ].freeze

            def supports(value)

              CLASSES.any? do |klass|

                value.is_a?(klass)

              end

            end

            def normalize(value, *)

              value

            end

          end

        end

      end