# File lib/kwala/lib/cycle_detector.rb, line 382 def print_cluster_members(mems, padding) #group into 4s groupings = Array.new cgroup = nil mems.each_with_index do |m, i| if ( i % 4 == 0) cgroup = Array.new groupings<< cgroup end cgroup << m end groupings.each do |vals| puts padding + "{ rank = same; " puts padding + " \"" + vals.join("\"; \"") + "\";" vals.each { |v| @visited[v] = true } puts padding + "}", "" end end