CSE598/440 Compiler Construction I

Yacc

• Yacc on Wikipedia
• lex and yacc tutorial

-semantics

• A Compact Guide to Lex & Yacc

Running Flex and Bison

> flex adv4.lex

[lex.yy.c is created]

> bison -d -o compile.c adv5.y

[compile.c and compile.h are created]

> cc -o compile compile.c lex.yy.c

[compile (compiler) is created]

> compile < toy.al

Project Utils

• runtest utility

Course Text:

Cooper, Engineering a Compiler

ISBN: 9781558606982