module Hpricot::Container::Trav

:yields: URI
HTML BASE element or the argument ((|base_uri|)).
The URI objects are created with a base URI which is given by

It yields URI for each hyperlink.

of A element.
+each_uri+ traverses hyperlinks such as HTML href attribute

def each_uri(base_uri=nil) # :yields: URI
  each_hyperlink_uri(base_uri) {|hyperlink, uri| yield uri }
end