OP_CODESEPARATOR is an actual executed instruction, not a declarative thing, so if it's wrapped in an OP_IF it can be turned off. Using this to implement Rivest's Paywords is left as an exercise for the reader.
Description
This directory contains data-driven tests for various aspects of Bitcoin.
License
The data files in this directory are
Copyright (c) 2012-2014 The Bitcoin Core developers
Distributed under the MIT/X11 software license, see the accompanying
file COPYING or http://www.opensource.org/licenses/mit-license.php.