1--TEST--
2class php_user_filter#2
3--FILE--
4<?php
5class foo extends php_user_filter {
6    function filter($in, $out, $consumed, $closing): int {}
7    function onCreate(): bool {}
8    function onClose(): void {}
9}
10?>
11--EXPECTF--
12Fatal error: Declaration of foo::filter($in, $out, $consumed, $closing): int must be compatible with php_user_filter::filter($in, $out, &$consumed, bool $closing): int in %s on line %d
13