3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $className = "SplFileInfo"; $reflection = new ReflectionClass($className); $instance = $reflection->newInstanceWithoutConstructor(); var_dump($instance); /*$serializedString = sprintf( '%s:%d:"%s":0:{}', 'O', strlen($className), $className ); unserialize($serializedString);*/
based on jb1n2
Output for 5.6.8 - 5.6.28, 7.0.0 - 7.1.0
object(SplFileInfo)#2 (1) { ["pathName":"SplFileInfo":private]=> string(0) "" }
Output for hhvm-3.10.0 - 3.12.0
object(SplFileInfo)#2 (3) { ["fileName":"SplFileInfo":private]=> NULL ["fileClass":"SplFileInfo":private]=> string(13) "SplFileObject" ["infoClass":"SplFileInfo":private]=> string(11) "SplFileInfo" }
Output for 5.4.0 - 5.5.35
Fatal error: Uncaught exception 'ReflectionException' with message 'Class SplFileInfo is an internal class that cannot be instantiated without invoking its constructor' in /in/rMfMW:5 Stack trace: #0 /in/rMfMW(5): ReflectionClass->newInstanceWithoutConstructor() #1 {main} thrown in /in/rMfMW on line 5
Process exited with code 255.
Output for 5.1.2 - 5.3.29
Fatal error: Call to undefined method ReflectionClass::newInstanceWithoutConstructor() in /in/rMfMW on line 5
Process exited with code 255.
Output for 5.0.3 - 5.1.1
Fatal error: Uncaught exception 'ReflectionException' with message 'Class SplFileInfo does not exist' in /in/rMfMW:4 Stack trace: #0 /in/rMfMW(4): ReflectionClass->__construct('SplFileInfo') #1 {main} thrown in /in/rMfMW on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.2
Fatal error: Uncaught exception 'ReflectionException' with message 'Class SplFileInfo does not exist' in /in/rMfMW:4 Stack trace: #0 {main} thrown in /in/rMfMW on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: reflectionclass in /in/rMfMW on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: reflectionclass in /in/rMfMW on line 4