SwiftSyntax empowers developers to inspect and manipulate code through operations on the abstract syntax tree (AST). SwiftSyntax is what powers the Swift Macro system and other tools. This will be a very quick overview of what an AST is and how one can use the SwiftSytax library to walk and manipulate the tree.

Mike Katz is a distinguished engineer at Capital One. He's been an iOS developer at multiple firms from way back in the day. He's co-authored several books and many tutorials at Kodeco. He's interested in software engineering as a craft and appreciates a good programming joke.