```ruby
class Hotspots
  module Exit #:nodoc: all
    class Error
      attr_reader :code, :message

      def initialize(options)
        @message = options[:message]
        @code    = options[:code]
      end

      def perform
        puts @message
        exit @code
      end
    end

    class Safe
      attr_reader :code, :message

      def initialize(options)
        @message = options[:message]
        @code    = 0
      end

      def perform
        puts @message
        exit @code
      end
    end

    class Noop
      attr_reader :code, :message

      def initialize(options = {})
        @message = ""
        @code    = nil
      end

      def perform
      end
    end
  end
end
```

Send error messages to STDERR
user
```ruby
class Hotspots
  module Exit #:nodoc: all
    class Error
      attr_reader :code, :message

      def initialize(options)
        @message = options[:message]
        @code    = options[:code]
      end

      def perform
        $stderr.puts @message
        exit @code
      end
    end

    class Safe
      attr_reader :code, :message

      def initialize(options)
        @message = options[:message]
        @code    = 0
      end

      def perform
        $stdout.puts @message
        exit @code
      end
    end

    class Noop
      attr_reader :code, :message

      def initialize(options = {})
        @message = ""
        @code    = nil
      end

      def perform
      end
    end
  end
end
```
assistant