<commit_before>(fn property-names (x)
  (& x
     (array-list (array_keys (get_object_vars x)))))<commit_msg>PROPERTY-NAMES now supports native objects.<commit_after>(fn property-names (x)
  (& x
     (array-list (array_keys (? (array? x)
                                x
                                (object-phparray x))))))
{'fraction_non_alphanumeric': 0.13677811550151975, 'fraction_numerical': 0.0, 'mean_word_length': 2.0, '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': '4553078', 'n_tokens_mistral': 100, 'n_tokens_neox': 98, 'n_words': 22}