# File lib/treetop/runtime/interval_skip_list/node.rb, line 120 def demote_outbound_markers(path) demoted = [] new_demoted = [] top_level.downto(0) do |i| forward_markers[i].each do |marker| new_demoted.push(marker) unless path[i].forward_markers[i].include?(marker) end demoted.each do |marker| forward[i].place_marker_on_outbound_path(marker, i, forward[i + 1]) new_demoted.push(marker) unless path[i].forward_markers[i].include?(marker) end demoted = new_demoted new_demoted = [] end end