Online PHP editor | output for jclZ4

<?php $var; switch (false) { case isset($var): $var = ''; echo "Setting var" . PHP_EOL; case $var: // delberiate fall through, case $var is *not* caught, but we end here anyways. $var = 1; echo "Truthing Var" . PHP_EOL case is_string($var): // delebirate fall through, case is_string($var) is *not* caught, but we end here anyways. $var = (string) $var; echo "Stringing var" . PHP_EOL /* case customGuardFunction() */ default: echo "All checks passed!"; } var_dump($var);