<?php
class Factory {
private $instance = null;
public function getInstance()
{
if ($this->instance === null) {
$this->instance = new class() {
private $var;
public function get() {
return $this->var;
}
public function set($value) {
$this->var = $value;
}
};
}
return $this->instance;
}
}
$factory = new Factory();
$o = $factory->getInstance();
$o->set(5);
$o2 = $factory->getInstance();
var_dump($o2->get());
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
- int(5)
- Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/G06NR on line 10
Process exited with code 255.
preferences:
195.93 ms | 402 KiB | 223 Q