3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class User { protected $exp=0; public function __construct($e) { $this->exp=(int)$e; } public function setExp($e) { $this->exp=(int)$e; } public function __toString() { return $this->exp; } } $one = new User(); $two = new User(); $one->setExp(100); $two->setExp(200); print $one + $two;
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function User::__construct(), 0 passed in /in/7YVbY on line 22 and exactly 1 expected in /in/7YVbY:6 Stack trace: #0 /in/7YVbY(22): User->__construct() #1 {main} thrown in /in/7YVbY on line 6
Process exited with code 255.
Output for 5.1.0 - 7.0.14
Warning: Missing argument 1 for User::__construct(), called in /in/7YVbY on line 22 and defined in /in/7YVbY on line 6 Notice: Undefined variable: e in /in/7YVbY on line 8 Warning: Missing argument 1 for User::__construct(), called in /in/7YVbY on line 23 and defined in /in/7YVbY on line 6 Notice: Undefined variable: e in /in/7YVbY on line 8 Notice: Object of class User could not be converted to int in /in/7YVbY on line 28 Notice: Object of class User could not be converted to int in /in/7YVbY on line 28 2
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for User::__construct() in /in/7YVbY on line 6 Warning: Missing argument 1 for User::__construct() in /in/7YVbY on line 6 Fatal error: Unsupported operand types in /in/7YVbY on line 28
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/7YVbY on line 4
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/7YVbY on line 4
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/7YVbY on line 4
Process exited with code 255.