Class: Contender::LinkedQueue::Node

Inherits:

Object

• Object
• Contender::LinkedQueue::Node

Defined in:

lib/contender/linked_queue.rb

Overview

Definition of a node in the linked list

Instance Attribute Summary

• #element ⇒ Object
• #next ⇒ Node

Instance Method Summary

• #clear_element ⇒ Object
• #clear_next ⇒ Object
• #element! ⇒ Object
• #initialize(element = nil) ⇒ Node constructor

  A new instance of Node.

Constructor Details

#initialize(element = nil) ⇒ Node

Returns a new instance of Node.

# File 'lib/contender/linked_queue.rb', line 319

def initialize(element = nil)
  @element = element
end

Instance Attribute Details

#element ⇒ Object

Returns:

• (Object)

# File 'lib/contender/linked_queue.rb', line 315

def element
  @element
end

#next ⇒ Node

Returns:

• (Node)

# File 'lib/contender/linked_queue.rb', line 317

def next
  @next
end

Instance Method Details

#clear_element ⇒ Object

# File 'lib/contender/linked_queue.rb', line 329

def clear_element
  @element = nil
end

#clear_next ⇒ Object

# File 'lib/contender/linked_queue.rb', line 333

def clear_next
  @next = nil
end

#element! ⇒ Object

# File 'lib/contender/linked_queue.rb', line 323

def element!
  @element.tap do
    @element = nil
  end
end