Class: List::Node

Inherits:

Struct

• Object
• Struct
• List::Node

Defined in:

lib/list.rb

Overview

This structure is used to represent Nodes in the List, which have a value, a next node and a previous node

Instance Attribute Summary

• #next ⇒ Object

  Returns the value of attribute next.

• #prev ⇒ Object

  Returns the value of attribute prev.

• #value ⇒ Object

  Returns the value of attribute value.

Instance Attribute Details

#next ⇒ Object

Returns the value of attribute next

Returns:

• (Object) —

  the current value of next

# File 'lib/list.rb', line 10

def next
  @next
end

#prev ⇒ Object

Returns the value of attribute prev

Returns:

• (Object) —

  the current value of prev

# File 'lib/list.rb', line 10

def prev
  @prev
end

#value ⇒ Object

Returns the value of attribute value

Returns:

• (Object) —

  the current value of value

# File 'lib/list.rb', line 10

def value
  @value
end