# File nqxml/tokenizer.rb, line 252
 def nextQuotedLiteral(tagName)
	    quote = peekChar()
	    if quote != '"' && quote != "'"
		str = "quoted literal not quoted in tag #{tagName}"
		raise ParserError.new(str, self)
	    end
	    skipChar()		# eat quote

	    text = textUpTo(quote, false, true)

	    skipChar()		# eat quote
	    return text
	end