Online PHP editor | output for RTgdo

@ 2015-10-05T08:48:06Z

<?php

class Wagon {
    private $name;
    
    public function setName($name){
        $this->name = $name;
    }
    
    public function getName(){
        return $this->name;
    }
}

class Train
{
    public function __construct(array $wagons)
    {
        $this->wagons = (function (Wagon $wagons) {
            return $wagons->getName();
        })(...$wagons);
    }
}

$vagon = new Wagon();

$vagon->setName('vagon 1');

var_dump(new Train([$vagon]));

Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Deprecated: Creation of dynamic property Train::$wagons is deprecated in /in/RTgdo on line 19 object(Train)#2 (1) { ["wagons"]=> string(7) "vagon 1" }
Output for 7.0.0 - 7.0.20, 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: object(Train)#2 (1) { ["wagons"]=> string(7) "vagon 1" }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28: Parse error: syntax error, unexpected '(' in /in/RTgdo on line 21
Process exited with code 255.

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