Hello, The PHP documentation has a separate place for detailed examples. For example:
http://php.net/manual/en/book.inclued.php http://php.net/manual/en/inclued.examples-implementation.php The same could be done for ext/hash which today lacks an Examples section: http://php.net/manual/en/book.hash.php This way the function's docs (hash_hkdf() in this case) remain as reference material while detailed examples live elsewhere. Regards, Philip -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php