<commit_before>(define (not v)
  (if v #f #t))

(define (zero? v)
  (if (%zero? v) #t #f))

(define (negative? v)
  (if (%zero? (bitwise-and v %sign-bit)) #f #t))

(define (positive? v)
  (if (or (zero? v)
          (not (zero? (bitwise-and v %sign-bit))))
      #f
      #t))

(define (even? v)
  (zero? (bitwise-and v 1)))

(define (odd? v)
  (not (zero? (bitwise-and v 1))))

(define (+ x y)<commit_msg>Optimized odd? a little. Need to work on code gen for not.<commit_after>(define (not v)
  (if v #f #t))

(define (zero? v)
  (if (%zero? v) #t #f))

(define (negative? v)
  (if (%zero? (bitwise-and v %sign-bit)) #f #t))

(define (positive? v)
  (if (or (zero? v)
          (not (zero? (bitwise-and v %sign-bit))))
      #f
      #t))

(define (even? v)
  (zero? (bitwise-and v 1)))

(define (odd? v)
  (if (zero? (bitwise-and v 1)) #f #t))

(define (+ x y)
{'fraction_non_alphanumeric': 0.22389791183294663, 'fraction_numerical': 0.004640371229698376, 'mean_word_length': 2.8873873873873874, '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': '1587512', 'n_tokens_mistral': 385, 'n_tokens_neox': 377, 'n_words': 126}