Class: LinkNode

Inherits:

Object

• Object
• LinkNode

Defined in:

lib/algorithm_selector.rb

Overview

Node helper class for Linked List

Instance Attribute Summary

• #next ⇒ Object

  Returns the value of attribute next.

• #prev ⇒ Object

  Returns the value of attribute prev.

• #val ⇒ Object

  Returns the value of attribute val.

Instance Method Summary

• #initialize(val = nil) ⇒ LinkNode constructor

  A new instance of LinkNode.

Constructor Details

#initialize(val = nil) ⇒ LinkNode

Returns a new instance of LinkNode.

# File 'lib/algorithm_selector.rb', line 573

def initialize(val=nil)
  @val = val
  @next = nil
  @prev = nil
end

Instance Attribute Details

#next ⇒ Object

Returns the value of attribute next.

# File 'lib/algorithm_selector.rb', line 572

def next
  @next
end

#prev ⇒ Object

Returns the value of attribute prev.

# File 'lib/algorithm_selector.rb', line 572

def prev
  @prev
end

#val ⇒ Object

Returns the value of attribute val.

# File 'lib/algorithm_selector.rb', line 572

def val
  @val
end