3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $referenceToFunction = strpos; var_dump( $referenceToFunction("foo", "o") ;
Output for 5.3.0 - 5.4.15
Parse error: syntax error, unexpected ';' in /in/dd1jX on line 4
Process exited with code 255.