YAACC

Yet Another Almost C Compiler

Compiler of a C like language implemented in Java using JLex and JCup for the lexical and syntactic analysis resp.

It generates P-machine code in a file called output.yap

What you will find in this repository

• An example of output.yap.
• A Haskell implementation of a P-machine, so you can test the generated code. It is in the folder P-machine.
• A file named AnalizadorLexicoTiny.l with the lexical code that JLex accepts as input.
• Code for JCup with the syntactic rules of the language Tiny.cup.
• The required JCup and JLex libraries.
• The source code of the Java compiler implementation .
• Several examples of the C like language separated in two folders. One contains correct code, so the compiler successfully generate code for those, and the other contains lexical and syntactic errors so the compiler detects them and output descriptive error messages.
• A folder lexico to debug the lexical implementation. It's a slightly modified version of the final lexical that displays the recognized lexical tokens.
• A script compile.sh which automatically compiles the lexical analizer, calls the lexical debug script, and compiles the sintactic analizer (it saves a lot of time).

About this project

This was a project for the subject Language Processors for the fourth course in the Double Degree in Mathematics and Computer Science at Complutense University of Madrid.

This project was done along with https://github.com/lezcano It was marked with a 10/10