3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo { function __construct(Bar $foo) {} } try { $foo = new Foo(new Foo); } catch (\TypeError $e) { echo $e->getMessage(); }
Output for 7.1.0 - 7.2.0
Too few arguments to function Foo::__construct(), 0 passed in /in/GtPcv on line 8 and exactly 1 expected
Output for 7.0.0 - 7.0.20
Argument 1 passed to Foo::__construct() must be an instance of Bar, none given, called in /in/GtPcv on line 8
Output for 5.3.20 - 5.6.28
Catchable fatal error: Argument 1 passed to Foo::__construct() must be an instance of Bar, none given, called in /in/GtPcv on line 8 and defined in /in/GtPcv on line 4
Process exited with code 255.