<?php
interface interfejs {
public function make();
}
abstract class rodzic implements interfejs {
public function make() {
return '';
}
}
final class dziecko extends rodzic {
}
$s = new dziecko;
var_dump($s instanceof interfejs);
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
bool(true)
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/ZhiqP on line 3
Process exited with code 255.