3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Object { public $foo = 'public'; protected $bar = 'bar'; public function doLoopInternally() { echo '------Iterating Internally-------', PHP_EOL; foreach($this as $prop => $val) { echo $prop, ':', $val, PHP_EOL; } echo PHP_EOL; } public function loopOverPassedObject(Object $obj) { echo '------Iterating Externally Same Type-------', PHP_EOL; foreach($obj as $prop => $val) { echo $prop, ':', $val, PHP_EOL; } echo PHP_EOL; } } echo '------Iterating Externally-------', PHP_EOL; $obj = new Object(); foreach($obj as $prop => $val) { echo $prop, ':', $val, PHP_EOL; } echo PHP_EOL; $obj->doLoopInternally();
Output for 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
------Iterating Externally------- foo:public ------Iterating Internally------- foo:public bar:bar
Output for 5.0.0 - 5.0.1
------Iterating Externally------- Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/kG4Be on line 27 PHP_EOLfoo:public Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/kG4Be on line 31 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/kG4Be on line 34 PHP_EOL------Iterating Internally------- Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/kG4Be on line 9 PHP_EOLfoo:public Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/kG4Be on line 11 PHP_EOLbar:bar Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/kG4Be on line 11 PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/kG4Be on line 13 PHP_EOL
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/kG4Be 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/kG4Be 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/kG4Be on line 5
Process exited with code 255.