Method: IsoDoc::Function::Utils#get_clause_id

Defined in:
lib/isodoc/function/utils.rb

#get_clause_id(node) ⇒ Object 



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# File 'lib/isodoc/function/utils.rb', line 87

def get_clause_id(node)
  node.xpath(CLAUSE_ANCESTOR)&.last&.text || nil
end