Compiler Generators

The OrIgIn of this monograph is a course entitled "Semantics­ directed Compiler Generation" which Professor Neil D. Jones gave in 1982 at Copenhagen University, where I was a student at the time. In this course, he described a compiler generator, called CERES, which he was developing. I immediately felt attracted to the unusual combination of mathematical reasoning about com­ pilers and the small intricate building blocks that made up the running system. As I came to understand the system I di