<commit_before>Node = Struct.new(:value, :next,:prev)

class Lista
    attr_reader :cabeza, :final
    
    def initialize(nodo)
       @cabeza = nodo 
        @final = nodo
    end
    
    def i_p(nodo)
        aux = @cabeza
        @cabeza = nodo
        aux.prev = @cabeza
        @cabeza.next = aux<commit_msg>prueba<commit_after>Node = Struct.new(:value, :next,:prev)

class Lista
    attr_reader :cabeza, :final
    
    def initialize(nodo)
       @cabeza = nodo 
        @final = nodo
    end
    
    def i_p(nodo)
        aux = @cabeza
        @cabeza = nodo
        aux.prev = @cabeza
        
        @cabeza.next = aux 
{'fraction_non_alphanumeric': 0.10426540284360189, 'fraction_numerical': 0.0, 'mean_word_length': 1.7685589519650655, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '1734321', 'n_tokens_mistral': 242, 'n_tokens_neox': 239, 'n_words': 49}