3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Solver { private $fileHandle; public function __construct($filename) { $this->fileHandle = fopen($filename, 'r'); } public function solve() { } public function __destruct() { fclose($this->fileHandle); } } (new Solver($argv[1]))->solve();
Output for 5.4.0 - 5.6.21, 7.0.0 - 7.1.0
Notice: Undefined offset: 1 in /in/OWCdX on line 22 Warning: fopen(): Filename cannot be empty in /in/OWCdX on line 8 Warning: fclose() expects parameter 1 to be resource, boolean given in /in/OWCdX on line 18
Output for hhvm-3.12.0
Notice: Undefined index: 1 in /in/OWCdX on line 22 Warning: Filename cannot be empty in /in/OWCdX on line 8 Warning: fclose() expects parameter 1 to be resource, boolean given in /in/OWCdX on line 18
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/OWCdX on line 22
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/OWCdX on line 22
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/OWCdX 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/OWCdX 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/OWCdX on line 5
Process exited with code 255.