"""Generate code from serialized flatbuffers schema in bfbs format.
Usage:
blockc [(--hash-table=<table>... --hash-mod=<mod>)] [-o <dir>] <bfbs>
Options:
<bfbs> bfbs file which is generated using `flatc -b --schema <fbs>`
-h --help Show this screen.
-t --hash-table=<table> Generate code to compute hashes for the specified tables.
-m --hash-mod=<mod> The name of the module which will contain the code to computing hashes.
-o <dir> Output directory.
"""
return