I thought this would be a good opportunity to use 'state functions' to implement a shell for Bytengine. Rob Pike mentions the use of state functions in his talk

I thought this would be a good opportunity to use 'state functions' to implement a shell for Bytengine. Rob Pike mentions the use of state functions in his talk "Lexical Scanning in Go" https://www.youtube.com/watch?v=HxaD_trXwRE https://www.youtube.com/watch?v=HxaD_trXwRE