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<?php class Value { protected $value; public function __construct($value) { $this->value = $value; } public function getValue() { return $this->value; } } $three = new Value(3); $four = new Value(4); $closure = function ($delta, $de) { var_dump($delta+$de); }; //$a = new closure(); $closure(4, 5); $closure->call($three, 4, 3, 5); $closure->call($four, 4, 2 , 1); ?>
Output for 7.0.0 - 7.0.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(9) int(7) int(6)
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
int(9) Fatal error: Call to undefined method Closure::call() in /in/QYeKP on line 21
Process exited with code 255.
preferences:
241.85 ms | 402 KiB | 330 Q