class Nokogiri::XML::Node

Add some helper methods to XML node objects

Public Instance Methods

num() click to toggle source

The AkomaNtoso number of this node, or nil if unknown. Major AN elements such as chapters, parts and sections almost always have numbers.

# File lib/slaw/xml_support.rb, line 7
def num
  node = at_xpath('./a:num', a: Slaw.akn_namespace)
  node ? node.text.gsub(/\.$/, '') : nil
end