Method: IsoDoc::XrefGen::Blocks#subfigure_increment

Defined in:
lib/isodoc/xref/xref_gen_seq.rb

#subfigure_increment(idx, counter, elem) ⇒ Object 



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# File 'lib/isodoc/xref/xref_gen_seq.rb', line 18

def subfigure_increment(idx, counter, elem)
  if elem.parent.name == "figure" then idx += 1
  else
    idx = 0
    counter.increment(elem)
  end
  idx
end