3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class File { // "Resource(stream)" isn't all that useful private $fp; // But all the stream meta data is public function __debugInfo() { return $this->fp ? stream_get_meta_data($fp) : []; } public function open($filename, $mode = 'r'){ $this->fp = fopen($filename, $mode); } } $f = new File; var_dump($f); // object(File)#1 { } $f->open('php://input'); var_dump($f);
based on ZKA5e
Output for 5.6.7 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
object(File)#1 (0) { } Notice: Undefined variable: fp in /in/cmRhH on line 9 Warning: stream_get_meta_data() expects parameter 1 to be resource, null given in /in/cmRhH on line 9 object(File)#1 (0) { }
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.5.35
object(File)#1 (1) { ["fp":"File":private]=> NULL } object(File)#1 (1) { ["fp":"File":private]=> resource(5) of type (stream) }
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/cmRhH on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/cmRhH on line 9
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/cmRhH 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/cmRhH 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/cmRhH on line 5
Process exited with code 255.