<commit_before><?php


class X509
{
	/**
	 * Register standalone autoloader
	 */
	public static function registerAutoloader() {
		spl_autoload_register(
			function ($cls) {
				static $prefix = __CLASS__;
				// check that requested class is in the same namespace
				if (substr($cls, 0, strlen($prefix)) !== $prefix) {
					return false;
				}
				$path = __DIR__ . DIRECTORY_SEPARATOR .
					 str_replace("\\", DIRECTORY_SEPARATOR, $cls) . ".php";
				// check that file exists
				if (!is_file($path)) {
					return false;
				}
				// include file
				if (!(include_once $path)) {
					return false;
				}
				// check that requested class exists after include
				if (!class_exists($cls, false)) {
					return false;
				}
				return true;
			});
	}
}<commit_msg>Add comments<commit_after><?php


class X509
{
	/**
	 * Register standalone autoloader.
	 *
	 * This library is compatible with PSR-4 autoloaders and works seamlessly
	 * with composer. Standalone autoloader here is provided in case
	 * one does not use composer or other means to autoload classes from
	 * this namespace.
	 */
	public static function registerAutoloader() {
		spl_autoload_register(function ($cls) {
			static $prefix = __CLASS__;
			// check that requested class is in the same namespace
			if (substr($cls, 0, strlen($prefix)) !== $prefix) {
				return false;
			}
			$path = __DIR__ . DIRECTORY_SEPARATOR .
				 str_replace("\\", DIRECTORY_SEPARATOR, $cls) . ".php";
			// check that file exists
			if (!is_file($path)) {
				return false;
			}
			// include file
			if (!(include_once $path)) {
				return false;
			}
			// check that requested class exists after include
			if (!class_exists($cls, false)) {
				return false;
			}
			return true;
		});
	}
}
{'fraction_non_alphanumeric': 0.11956521739130435, 'fraction_numerical': 0.005148741418764302, 'mean_word_length': 2.843956043956044, 'pattern_counts': {'":': 0, '<': 5, '<?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': '2790738', 'n_tokens_mistral': 677, 'n_tokens_neox': 535, 'n_words': 169}