Object
Inline keeps track of markup and labels to create proper links.
Appends more to this inline.  more may be a String or another Inline.
 
               # File rdoc/rd/inline.rb, line 50
def append more
  case more
  when String then
    @reference += more
    @rdoc      += more
  when RDoc::RD::Inline then
    @reference += more.reference
    @rdoc      += more.rdoc
  else
    raise "unknown thingy #{more}"
  end
  self
end
             
            Initializes the Inline with rdoc and inline
 
               # File rdoc/rd/inline.rb, line 34
def initialize rdoc, reference # :not-new:
  @reference = reference.equal?(rdoc) ? reference.dup : reference
  # unpack
  @reference = @reference.reference if self.class === @reference
  @rdoc      = rdoc
end