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# encoding: utf-8
module Prawn
module Core
# 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
end
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