3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Bar { public function theAnswer() { return 42; } } class Foo { private $bar; public function __construct(Bar $bar) { $this->bar = $bar; } public function getBar() { return $this->bar; } } $x = new Foo(); $bar = $x->getBar();
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Foo::__construct(), 0 passed in /in/1XUBL on line 15 and exactly 1 expected in /in/1XUBL:11 Stack trace: #0 /in/1XUBL(15): Foo->__construct() #1 {main} thrown in /in/1XUBL on line 11
Process exited with code 255.
Output for 7.0.0 - 7.0.14
Fatal error: Uncaught TypeError: Argument 1 passed to Foo::__construct() must be an instance of Bar, none given, called in /in/1XUBL on line 15 and defined in /in/1XUBL:11 Stack trace: #0 /in/1XUBL(15): Foo->__construct() #1 {main} thrown in /in/1XUBL on line 11
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Warning: __construct() expects exactly 1 parameter, 0 given in /in/1XUBL on line 11 Catchable fatal error: Argument 1 passed to Foo::__construct() must be an instance of Bar, undefined variable given in /in/1XUBL on line 11
Process exited with code 255.
Output for 5.2.0 - 5.6.21
Catchable fatal error: Argument 1 passed to Foo::__construct() must be an instance of Bar, none given, called in /in/1XUBL on line 15 and defined in /in/1XUBL on line 11
Process exited with code 255.
Output for 5.1.0 - 5.1.6
Fatal error: Argument 1 passed to Foo::__construct() must be an object of class Bar, called in /in/1XUBL on line 15 and defined in /in/1XUBL on line 11
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Argument 1 must be an object of class Bar in /in/1XUBL on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/1XUBL on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/1XUBL on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/1XUBL on line 5
Process exited with code 255.