class BinData::ArrayArgProcessor

def sanitize_parameters!(obj_class, params) #:nodoc:
  unless params.has_parameter?(:initial_length) or
           params.has_parameter?(:read_until)
    # ensure one of :initial_length and :read_until exists
    params[:initial_length] = 0
  end
  params.warn_replacement_parameter(:read_length, :initial_length)
  params.must_be_integer(:initial_length, :read_length)
  params.merge!(obj_class.dsl_params)
  if params.needs_sanitizing?(:type)
    el_type, el_params = params[:type]
    params[:type] = params.create_sanitized_object_prototype(el_type, el_params)
  end
end