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Symfony Polyfill / Php70 ======================== This component provides features unavailable in releases prior to PHP 7.0: - [`intdiv`](https://php.net/intdiv) - [`preg_replace_callback_array`](https://php.net/preg_replace_callback_array) - [`error_clear_last`](https://php.net/error_clear_last) - `random_bytes` and `random_int` (from [paragonie/random_compat](https://github.com/paragonie/random_compat)) - [`*Error` throwable classes](https://php.net/Error) - [`PHP_INT_MIN`](https://php.net/reserved.constants#constant.php-int-min) - `SessionUpdateTimestampHandlerInterface` More information can be found in the [main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md). Compatibility notes =================== To write portable code between PHP5 and PHP7, some care must be taken: - `\*Error` exceptions must be caught before `\Exception`; - after calling `error_clear_last()`, the result of `$e = error_get_last()` must be verified using `isset($e['message'][0])` instead of `null !== $e`. License ======= This library is released under the [MIT license](LICENSE).