David Rupp writes:

“So I’ve been reading Terence Parr’s excellent addition to the Pragmatic Programmers catalog: The Definitive ANTLR Reference. This book is a lot of fun for me (I recommend it highly, btw), because it’s gotten me thinking again about languages and language implementation issues in a way that I haven’t had to since my first compilers class. Dr. Parr has a relaxed and informative writing style that can make you forget you’re reading about some pretty hardcore computer science.”