new(*parts) Class Public methods Creates a new

table_of_contents() Instance Public methods Returns an Array of headings in

empty?() Instance Public methods Does this document have no parts?

merged?() Instance Public methods Does this

concat(parts) Instance Public methods Concatenates the given parts

each(&block) Instance Public methods

<<(part) Instance Public methods Appends part to the document

file=(location) Instance Public methods The file this

merge(other) Instance Public methods When this is a collection of documents

accept(visitor) Instance Public methods Runs this document and all its items