Online PHP editor | output for lGPEU

@ 2017-02-25T21:39:45Z

<?php

// $a = new stdClass();

// $a->sum = function($a,$b){return $a + $b;};

// // var_dump($a->sum);

// // echo ($a->sum)(3,5);

// $b = (object)["sum" => function($a,$b){return $a + $b;}];

// var_dump(($b->sum)(1,2));

class A{
    public $sum;
    function __construct(){
        $this->sum = function($a, $b){
            return $a + $b;
        };
    }
    
    function __call($method,$args)
    {
        // var_dump($method,$args);
        return call_user_func_array($this->$method, $args);
        // var_dump($test,$this->$method);
    }
}

$a = new A();

var_dump($a->sum(1,2));

$a->sub = function($a, $b){
    return $a- $b;
};

var_dump($a->sub(10,5));

Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: int(3) Deprecated: Creation of dynamic property A::$sub is deprecated in /in/lGPEU on line 35 int(5)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 int(3) Deprecated: Creation of dynamic property A::$sub is deprecated in /in/lGPEU on line 35 int(5)
Output for 7.0.0 - 7.0.20, 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: int(3) int(5)

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