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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Klasa { public function __construct($p) { var_dump($p); } } $o = new Klasa(); echo "I'm alive";
Output for 7.1.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function Klasa::__construct(), 0 passed in /in/ir71d on line 9 and exactly 1 expected in /in/ir71d:4 Stack trace: #0 /in/ir71d(9): Klasa->__construct() #1 {main} thrown in /in/ir71d on line 4
Process exited with code 255.
Output for 5.1.0 - 5.6.28, 7.0.0 - 7.0.14
Warning: Missing argument 1 for Klasa::__construct(), called in /in/ir71d on line 9 and defined in /in/ir71d on line 4 Notice: Undefined variable: p in /in/ir71d on line 5 NULL I'm alive
Output for hhvm-3.12.0
Warning: __construct() expects exactly 1 parameter, 0 given in /in/ir71d on line 5 Notice: Undefined variable: p in /in/ir71d on line 5 NULL I'm alive
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for Klasa::__construct() in /in/ir71d on line 4 NULL I'm alive
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/ir71d 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/ir71d 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/ir71d on line 4
Process exited with code 255.