# File rexml/xmldecl.rb, line 18
  def initialize(version=DEFAULT_VERSION, encoding=nil, standalone=nil)
			if version.kind_of? Source
				super encoding
				XMLDecl.parse_stream version, self
				@parent = encoding if encoding.kind_of? Parent
			elsif version.kind_of? XMLDecl
				super()
				@version = version.version
				@encoding = version.encoding
				@standalone = version.standalone
			else
				super()
				@version = version
				@encoding = encoding
				@standalone = standalone
			end
			@version = DEFAULT_VERSION if @version.nil?
		end