Class: Nodo

Inherits:

Struct

• Object
• Struct
• Nodo

Defined in:

lib/menu/list.rb

Overview

Struct Nodo que contiene un valor (:value) , su siguiente nodo enlazado o nil (:next) y su previo nodo enlazado o nil (:prev)

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/menu/list.rb', line 3

def next
  @next
end

#prev ⇒ Object

Returns the value of attribute prev

Returns:

• (Object) —

  the current value of prev

# File 'lib/menu/list.rb', line 3

def prev
  @prev
end

#value ⇒ Object

Returns the value of attribute value

Returns:

• (Object) —

  the current value of value

# File 'lib/menu/list.rb', line 3

def value
  @value
end