You probably already know this stuff and don&#x27;t need the info. But maybe somebody else reading this can find the link useful.<p>This is a great tutorial on expression parsing using Pratt Parsers by Bob Nystrom:<p><a href="http:&#x2F;&#x2F;journal.stuffwithstuff.com&#x2F;2011&#x2F;03&#x2F;19&#x2F;pratt-parsers-expression-parsing-made-easy&#x2F;" rel="nofollow">http:&#x2F;&#x2F;journal.stuffwithstuff.com&#x2F;2011&#x2F;03&#x2F;19&#x2F;pratt-parsers-e...</a>