#-- # # # # Copyright (c) 1999-2006 Minero Aoki # # This program is free software. # You can distribute/modify this program under the same terms of ruby. # see the file "COPYING". # #++ module Racc class DebugFlags def DebugFlags.parse_option_string(s) parse = rule = token = state = la = prec = conf = false s.split(//).each do |ch| case ch when 'p' then parse = true when 'r' then rule = true when 't' then token = true when 's' then state = true when 'l' then la = true when 'c' then prec = true when 'o' then conf = true else raise "unknown debug flag char: #{ch.inspect}" end end new(parse, rule, token, state, la, prec, conf) end def initialize(parse = false, rule = false, token = false, state = false, la = false, prec = false, conf = false) @parse = parse @rule = rule @token = token @state = state @la = la @prec = prec @any = (parse || rule || token || state || la || prec) @status_logging = conf end attr_reader :parse attr_reader :rule attr_reader :token attr_reader :state attr_reader :la attr_reader :prec def any? @any end attr_reader :status_logging end end