<?php
class CbMan
{
public function fn(callable $cb) {
echo $cb();
}
}
class Pippo
{
public function yah()
{
return "hello world";
}
}
$methods = ['yah'];
$cb = [new Pippo(), $methods[0]];
$cbman = new CbMan();
$cbman->fn($cb);
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- hello world
preferences:
244.5 ms | 404 KiB | 339 Q