# File lib/puppet/resource/type.rb, line 279
279:   def set_arguments(arguments)
280:     @arguments = {}
281:     return if arguments.nil?
282: 
283:     arguments.each do |arg, default|
284:       arg = arg.to_s
285:       warn_if_metaparam(arg, default)
286:       @arguments[arg] = default
287:     end
288:   end