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