<?php
$inner = new ArrayIterator([1, 2]);
$outer = new IteratorIterator($inner);
var_dump(method_exists(get_class($outer), 'count'));
var_dump(method_exists($outer, 'count'));
var_dump($outer->count());
- Output for 5.4.6 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.30, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- bool(false)
bool(true)
int(2)
- Output for 5.4.0 - 5.4.5
- bool(false)
bool(true)
int(2)
Process exited with code 139. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[', expecting ')' in /in/UqGOm on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[', expecting ')' in /in/UqGOm on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/UqGOm on line 3
Process exited with code 255.
preferences:
307.06 ms | 401 KiB | 430 Q