#--
#
#
#
# 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
