Method: IsoDoc::Function::Section#clause_parse_subtitle

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

#clause_parse_subtitle(title, heading) ⇒ Object 



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# File 'lib/isodoc/function/section_titles.rb', line 48

def clause_parse_subtitle(title, heading)
  if var = title&.at("./following-sibling::xmlns:variant-title"\
                     "[@type = 'sub']")&.remove
    heading.br nil
    heading.br nil
    var.children.each { |c2| parse(c2, heading) }
  end
end