parse

# File actionpack/lib/action_dispatch/middleware/cookies.rb, line 592
        def parse(name, dumped, force_reserialize: false, **)
          if dumped
            begin
              value = serializer.load(dumped)
            rescue StandardError
              return
            end

            self[name] = { value: value } if force_reserialize || reserialize?(dumped)

            value
          end
        end