class BinData::Array

def initialize_shared_instance
  @element_prototype = get_parameter(:type)
  if get_parameter(:read_until) == :eof
    extend ReadUntilEOFPlugin
  elsif has_parameter?(:read_until)
    extend ReadUntilPlugin
  elsif has_parameter?(:initial_length)
    extend InitialLengthPlugin
  end
  super
end