activerecord/lib/active_record/type/string.rb


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module ActiveRecord
  module Type
    class String < Value # :nodoc:
      def type
        :string
      end

      def text?
        true
      end

      private

      def cast_value(value)
        case value
        when true then "1"
        when false then "0"
        else value.to_s
        end
      end
    end
  end
end