class Nokogiri::XML::Node
Add some helper methods to XML node objects
Public Instance Methods
num()
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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