cvs: php-src /ext/spl/internal filteriterator.inc regexiterator.inc

helly Sun Jul 16 19:16:04 2006 UTC Added files: /php-src/ext/spl/internal regexiterator.inc Modified files: /php-src/ext/spl/internal filteriterator.inc Log: - Update docu http://cvs.php.net/viewvc.cgi/php-src/ext/spl/internal/filteriterator.inc?r1=1.9&r2=1.10&diff_format=u Index: php-src/ext/spl/internal/filteriterator.inc diff -u php-src/ext/spl/internal/filteriterator.inc:1.9 php-src/ext/spl/internal/filteriterator.inc:1.10 --- php-src/ext/spl/internal/filteriterator.inc:1.9 Tue Feb 21 23:21:53 2006 +++ php-src/ext/spl/internal/filteriterator.inc Sun Jul 16 19:16:03 2006 @@ -10,7 +10,7 @@ */ /** - * @brief Regular expression filter for string iterators + * @brief Abstract filter for iterators * @author Marcus Boerger * @version 1.1 * @since PHP 5.0 @@ -28,11 +28,9 @@ private $it; /** - * Constructs a filter around an iterator whose elemnts are strings. - * If the given iterator is of type spl_sequence then its rewind() - * method is called. + * Constructs a filter around another iterator. * - * @param it Object that implements at least spl_forward + * @param it Iterator to filter */ function __construct(Iterator $it) { $this->it = $it; http://cvs.php.net/viewvc.cgi/php-src/ext/spl/internal/regexiterator.inc?view=markup&rev=1.1 Index: php-src/ext/spl/internal/regexiterator.inc +++ php-src/ext/spl/internal/regexiterator.inc <?php /** @file regexiterator.inc * @ingroup SPL * @brief class RegexIterator * @author Marcus Boerger * @date 2003 - 2006 * * SPL - Standard PHP Library */ /** * @brief Regular expression filter for iterators * @author Marcus Boerger * @version 1.0 * @since PHP 5.1 * * This filter iterator assumes that the inner iterator */ class RegexIterator implements FilterIterator { const USE_KEY = 0x00000001; private $regex; /**< the regular expression to match against */ private $flags; /**< special flags (USE_KEY) */ /** * Constructs a regular expression filter around an iterator whose * elemnts or keys are strings. * * @param it Object that implements at least */ function __construct(Iterator $it, $regex, $flags = 0) { parent::__construct($it); $this->regex = $regex; $this->flags = $flags; } /** * Match current or key against regular expression. * * @return whether this is a match */ function accept() { $subject = ($this->flags & self::USE_KEY) ? parent::key() : parent::current(); return preg_match($this->regex, $subject); } } ?>