1Symfony Polyfill / Php72
2========================
3
4This component provides functions added to PHP 7.2 core:
5
6- [`spl_object_id`](https://php.net/spl_object_id)
7- [`stream_isatty`](https://php.net/stream_isatty)
8
9On Windows only:
10
11- [`sapi_windows_vt100_support`](https://php.net/sapi_windows_vt100_support)
12
13Moved to core since 7.2 (was in the optional XML extension earlier):
14
15- [`utf8_encode`](https://php.net/utf8_encode)
16- [`utf8_decode`](https://php.net/utf8_decode)
17
18Also, it provides constants added to PHP 7.2:
19- [`PHP_FLOAT_*`](https://php.net/reserved.constants#constant.php-float-dig)
20- [`PHP_OS_FAMILY`](https://php.net/reserved.constants#constant.php-os-family)
21
22More information can be found in the
23[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
24
25License
26=======
27
28This library is released under the [MIT license](LICENSE).
29