<commit_before>"""."""
from linked_list import LinkedList


class Stack(object):
    """Create a Stack object."""

    def __init__(self):
        """."""
        self.linked_list = LinkedList()

    def push(self, val):
        """Push a thing onto a thing."""
        self.linked_list.push(val)

    def pop(self):
        """."""
        return self.linked_list.pop()<commit_msg>everything is wonderful and working like the best<commit_after>"""."""
from linked_list import LinkedList


class Stack(object):
    """Create a Stack object."""

    def __init__(self):
        """."""
        self.linked_list = LinkedList()

    def push(self, val):
        """Push a thing onto a thing."""
        self.linked_list.push(val)

    def pop(self):
        """."""
        return self.linked_list.pop()

    def __len__(self):
        """."""
        return self.linked_list.size()
{'fraction_non_alphanumeric': 0.15927189988623436, 'fraction_numerical': 0.0, 'mean_word_length': 2.424124513618677, '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': '1010681', 'n_tokens_mistral': 259, 'n_tokens_neox': 248, 'n_words': 68}