3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $classes = get_declared_classes(); $implementsIface = array(); foreach($classes as $klass) { $reflect = new ReflectionClass($klass); if($reflect->implementsInterface('JsonSerializable')) $implementsIface [] = $klass; } print_r($implementsIface)
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected end of file in /in/2I3I0 on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected $end in /in/2I3I0 on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected $ in /in/2I3I0 on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/2I3I0 on line 10
Process exited with code 255.