Class: RubyDataStructures::DoublyLinkedList::Element

Inherits:

SinglyLinkedList::Element

• Object
• SinglyLinkedList::Element
• RubyDataStructures::DoublyLinkedList::Element

Defined in:

lib/RubyDataStructures/doubly_linked_list/element.rb

Instance Attribute Summary

• #previous ⇒ Object

  Returns the value of attribute previous.

Attributes inherited from SinglyLinkedList::Element

#key, #next

Method Summary

Methods inherited from SinglyLinkedList::Element

#initialize

Constructor Details

This class inherits a constructor from RubyDataStructures::SinglyLinkedList::Element

Instance Attribute Details

#previous ⇒ Object

Returns the value of attribute previous.

# File 'lib/RubyDataStructures/doubly_linked_list/element.rb', line 2

def previous
  @previous
end