<?php
declare(strict_types=1);
class Foo {
private $x;
public function setX($x)
{
$this->x = $x;
}
public function getX()
{
return $this->x;
}
}
function test() : Foo
{
return new Foo;
}
var_dump(test()->setX('test'));
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
NULL
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
Warning: Unsupported declare 'strict_types' in /in/AIi3J on line 3
Parse error: syntax error, unexpected ':', expecting '{' in /in/AIi3J on line 19
Process exited with code 255.