I played around with the language “WhiteSpace” a year or so ago and thought of an idea then, took me while to revisit it.
For those that have never heard of it, WhiteSpace is a toy language that uses only
[LineFeeds] in different combinations to provide rudimentary computing functionality. It’s stack based and in my experience has about a 50:1 scaling ratio e.g. 1 println is 50 lines of whitespace! Unfortunately the University of Durham website for it is no longer working, but it was up earlier in the year, thanks for saving that archive.org!
- WhiteSpace doesn’t care about anything but whitespace (obviously)
Let’s see! - https://josephkirwin.com/polyglot1.html
Be careful when analysing potentially-malicious scripts, there could be more there than you think 😉