<commit_before>import math
from fractions import Fraction


def succ_fcn(x):
    """
    takes an element of the Calkin Wilf tree and returns the next element
    following a breadth first traversal
    """
    x_int = Fraction(math.floor(x))
    x_nonint = Fraction(x.numerator - x_int * x.denominator, x.denominator)
    return Fraction(1 / (x_int + 1 - x_nonint))


def get_nth(n):
    """
    takes a natural number n and returns the nth element of the Calkin Wilf tree
    following a breadth first traversal
    """<commit_msg>Stub for generator for entire tree<commit_after>import math
from fractions import Fraction


def succ_fcn(x):
    """
    takes an element of the Calkin Wilf tree and returns the next element
    following a breadth first traversal
    """
    x_int = Fraction(math.floor(x))
    x_nonint = Fraction(x.numerator - x_int * x.denominator, x.denominator)
    return Fraction(1 / (x_int + 1 - x_nonint))


def generator_succ(x):
    """
    a generator for the entire Calkin Wilf tree
    """
    x_int = Fraction(math.floor(x))
    x_nonint = Fraction(x.numerator - x_int * x.denominator, x.denominator)
    yield Fraction(1 / (x_int + 1 - x_nonint))


def get_nth(n):
    """
    takes a natural number n and returns the nth element of the Calkin Wilf tree
    following a breadth first traversal
    """
{'fraction_non_alphanumeric': 0.08764044943820225, 'fraction_numerical': 0.0044943820224719105, 'mean_word_length': 3.175, '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': '5113777', 'n_tokens_mistral': 453, 'n_tokens_neox': 442, 'n_words': 147}