3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = '\\Some\\Namespace\\SomeClass'; $object = new $class(); var_dump($object instanceof '\Some\NameSpace\SomeClass'); //bool(false)
Output for 5.4.0 - 5.4.9
Parse error: syntax error, unexpected ''\Some\NameSpace\SomeClass'' (T_CONSTANT_ENCAPSED_STRING) in 5FBj6 on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.19
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in 5FBj6 on line 4
Process exited with code 255.
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