# encoding: utf-8
module Prawn
  # This is used to differentiate strings that must be encoded as
  # a *literal* string, versus those that can be encoded in
  # the PDF hexadecimal format.
  #
  # Some features of the PDF format appear to require that literal
  # strings be used. One such feature is the /Dest key of a link
  # annotation; if a hex encoded string is used there, the links
  # do not work (as tested in Mac OS X Preview, and Adobe Acrobat
  # Reader).
  class LiteralString < String #:nodoc:
  end
end
