[ 源代码： php-symfony-polyfill ]
软件包：php-symfony-polyfill-php80（1.22.1-1）
php-symfony-polyfill-php80 的相关链接
Debian 的资源：
下载源码包 php-symfony-polyfill：
- [php-symfony-polyfill_1.22.1-1.dsc]
- [php-symfony-polyfill_1.22.1.orig.tar.gz]
- [php-symfony-polyfill_1.22.1-1.debian.tar.xz]
维护小组：
外部的资源：
- 主页 [symfony.com]
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Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions
This component provides features added to PHP 8.0 core:
* Stringable interface * fdiv * ValueError class * UnhandledMatchError class * FILTER_VALIDATE_BOOL constant * get_debug_type * preg_last_error_msg * str_contains * str_starts_with * str_ends_with * get_resource_id
The Symfony Polyfill project backports features found in the latest PHP versions and provides compatibility layers for some extensions and functions. It is intended to be used when portability across PHP versions and extensions is desired.
Symfony is a PHP framework, a set of tools and a development methodology.