2007 Spring / SNU CSE / Prof. 이재진 Textbook - Compilers : Principles, Techniques and Tools 2/E by Aho, Lam, Sethi, Ullman (Pearson International Edition) Chapter 2. A Simple Syntax-Directed Translator This chapter is about the front end of a compiler : lexical analysis, parsing, intermediate code generation Syntax-directed translator : infix arithmetic expressions into postfix expressions 2.1 Int..