class BinData::Base

def arg_processor(name = nil)
  @arg_processor ||= nil
  if name
    @arg_processor = "#{name}_arg_processor".gsub(/(?:^|_)(.)/) { $1.upcase }.to_sym
  elsif @arg_processor.is_a? Symbol
    @arg_processor = BinData.const_get(@arg_processor).new
  elsif @arg_processor.nil?
    @arg_processor = superclass.arg_processor
  else
    @arg_processor
  end
end