3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php namespace Test; class Test { private $s; private $i; public function __construct(string $s, int $i) { $this->s = $s; $this->i = $i; } public function foo() { return 's: ' . $this->s . ', i:' . $this->i; } } $a = new Test('', '0'); echo $a->foo();
based on BI9JH
Output for 7.0.0 - 7.2.0
s: , i:0
Output for 5.3.19 - 5.6.28
Catchable fatal error: Argument 1 passed to Test\Test::__construct() must be an instance of Test\string, string given, called in /in/h0p1U on line 21 and defined in /in/h0p1U on line 10
Process exited with code 255.