class List
Public Class Methods
new()
click to toggle source
# File lib/biblio/list.rb, line 7 def initialize () @elemento = Node.new(nil) end
Public Instance Methods
elemento()
click to toggle source
# File lib/biblio/list.rb, line 12 def elemento @elemento end
extraer_elemento()
click to toggle source
# File lib/biblio/list.rb, line 26 def extraer_elemento aux = @elemento @elemento = @elemento.next aux.value end
insertar_elemento(node)
click to toggle source
# File lib/biblio/list.rb, line 17 def insertar_elemento(node) if @elemento != nil node.next = @elemento @elemento = node end end