提交

chengkun

2025-09-04 2e12809f4d16aa00239b5e2c6a13a9a51842d134

1
2
3
4
5
6
7
8
9
10
11
<?php
 
if (\PHP_VERSION_ID < 80000 && !interface_exists('Stringable')) {
    interface Stringable
    {
        /**
         * @return string
         */
        public function __toString();
    }
}