# File automaten.rb, line 121 def naechsterRest ind = getItem.index('.') substring = @item[ind+1..(@item.length-1)] ch = substring.split[0] return nil if ch == nil str=@item[ind+ch.length+1..@item.length-1] erg = Menge.new([]) str.split.each{|s| erg.add(s)} return erg end