<?php
$content = preg_split('/([\p{P}\p{S}])|\s/', 'int some_number;', -1, PREG_SPLIT_NO_EMPTY
| PREG_SPLIT_DELIM_CAPTURE
);
PD9waHAKCiRjb250ZW50ID0gcHJlZ19zcGxpdCgnLyhbXHB7UH1ccHtTfV0pfFxzLycsICdpbnQgc29tZV9udW1iZXI7JywgLTEsIFBSRUdfU1BMSVRfTk9fRU1QVFkgfCBQUkVHX1NQTElUX0RFTElNX0NBUFRVUkUpOwpwcmludF9yKCRjb250ZW50KTs=