You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: translator.rb
    path of file: ./repos/stackneveroverflow/vendor/bundle/ruby/2.3.0/gems/sqlite3-1.3.13/lib/sqlite3
    
    the code of the file until where you have to start completion: require 'time'
require 'date'

module SQLite3

  # The Translator class encapsulates the logic and callbacks necessary for
  # converting string data to a value of some specified type. Every Database
  # instance may have a Translator instance, in order to assist in type
  # translation (Database#type_translation).
  #
  # Further, applications may define their own custom type translation logic
  # by registering translator blocks with the corresponding database's
  # translator instance (Database#translator).
  class Translator

    # Create a new Translator instance. It will be preinitialized with default
    # translators for most SQL data types.
    def initialize
      @translators = Hash.new( proc { |type,value| value } )
      
    
    def register_default_translators
      [ "time",
        "timestamp" ].each { |type| add_translator( type ) { |t, v| Time.parse( v ) } }

      add_translator( "date" ) { |t,v| Date.parse(v) }
      add_translator( "datetime" ) { |t,v| DateTime.parse(v) }

      [ "decimal",
        "float",
        "numeric",
        "double",
        "real",
        "dec",
        "fixed" ].each { |type| add_translator( type ) { |t,v| v.to_f } }

      [ "integer",
        "smallint",
        "mediumint",
        "int",
        "bigint" ].each { |type| add_translator( type ) { |t,v| v.to_i } }

      [ "bit",
        "bool",
        "boolean" ].each do |type|
        add_translator( type ) do |t,v|
          !( v.strip.gsub(/00+/,"0") == "0" ||
             v.downcase == "false" ||
             v.downcase == "f" ||
             v.downcase == "no" ||
             v.downcase == "n" )
        end
      end

      add_translator( "tinyint" ) do |type, value|
        if type =~ /\(\s*1\s*\)/
          value.to_i == 1
        else
          value.to_i
        end
      end