Method: IsoDoc::PresentationXMLConvert#xref

Defined in:
lib/isodoc/presentation_function/inline.rb

#xref(docxml) ⇒ Object 



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# File 'lib/isodoc/presentation_function/inline.rb', line 41

def xref(docxml)
  docxml.xpath(ns("//xref")).each { |f| xref1(f) }
  docxml.xpath(ns("//xref//xref")).each { |f| f.replace(f.children) }
end