3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { public $bar; function __construct($foo) { $this->bar = $foo; } public function test() { $i = new static('hi'); echo get_class($i); } } class B extends A { } $a = new A; $a->test(); $b = new B; $b->test();
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::__construct(), 0 passed in /in/Ujvo0 on line 20 and exactly 1 expected in /in/Ujvo0:7 Stack trace: #0 /in/Ujvo0(20): A->__construct() #1 {main} thrown in /in/Ujvo0 on line 7
Process exited with code 255.
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.0.14
Warning: Missing argument 1 for A::__construct(), called in /in/Ujvo0 on line 20 and defined in /in/Ujvo0 on line 7 Notice: Undefined variable: foo in /in/Ujvo0 on line 8 A Warning: Missing argument 1 for A::__construct(), called in /in/Ujvo0 on line 23 and defined in /in/Ujvo0 on line 7 Notice: Undefined variable: foo in /in/Ujvo0 on line 8 B
Output for hhvm-3.10.0 - 3.12.0
Warning: __construct() expects exactly 1 parameter, 0 given in /in/Ujvo0 on line 8 Notice: Undefined variable: foo in /in/Ujvo0 on line 8 A Warning: __construct() expects exactly 1 parameter, 0 given in /in/Ujvo0 on line 8 Notice: Undefined variable: foo in /in/Ujvo0 on line 8 B
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC, expecting T_STRING or T_VARIABLE or '$' in /in/Ujvo0 on line 12
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC, expecting T_STRING or T_VARIABLE or '$' in /in/Ujvo0 on line 12
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/Ujvo0 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/Ujvo0 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/Ujvo0 on line 5
Process exited with code 255.