Online PHP editor | output for RYTC8

@ 2017-01-27T16:15:44Z

<?php

class Foo
{
    private $name;
    private $value;
    
    public function __construct($name, $value)
    {
        $this->name = $name;
        $this->value = $value;
    }
    
    public function __get($prop)
    {
        return $this->$prop;
    }
    
    public function __isset($prop)
    {
        return isset($this->$prop);
    }
}

$ar = [
    new Foo('foo', 'a'),
    new Foo('bar', 'b'),
    new Foo('baz', 'c')
];

print_r(array_column($ar, 'value', 'name'));

Output for 7.0.0 - 7.0.32, 7.1.0 - 7.1.24, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Array ( [foo] => a [bar] => b [baz] => c )
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 Array ( [foo] => a [bar] => b [baz] => c )
Output for 5.6.38: Array ( )

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