Class: Mongo::Undefined

Inherits:

Object

• Object
• Mongo::Undefined

Defined in:

lib/mongo/types/undefined.rb

Overview

DEPRECATED - the ruby driver converts the BSON undefined type to nil, and saves this type as nil

Instance Method Summary

• #initialize ⇒ Undefined constructor

  A new instance of Undefined.

Constructor Details

#initialize ⇒ Undefined

Returns a new instance of Undefined.

# File 'lib/mongo/types/undefined.rb', line 23

def initialize
  super
  warn "the Undefined type is deprecated and will be removed - BSON undefineds get implicitly converted to nil now"
end