Online PHP editor | output for 6ghsY

@ 2019-03-01T16:22:47Z

<?php

declare(strict_types=1);

/**
 * Isolated code
 */
class Bar
{
    public function add(int $numOne, int $numTwo): int
    {
        return $numOne + $numTwo;
    }
}

/**
 * Non-Isolated code
 */
class Foo
{
    private $bar;
 
    public function __construct(Bar $bar)
    {
        $this->bar = $bar;
    }
    
    public function addFive(int $base): int
    {
        return $this->bar->add($base, 5);
    }
}

$bar = new Bar();

$foo = new Foo($bar);

echo $foo->addFive(9);

Output for 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4, 8.3.6: 14
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 14

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