This is a small compiler in java that uses ANTLR as a lexer and parser

After parsing our grammar we check lexical errors, generate Quadruples, and then assembly code using the visitor class to walk our tree

Depencencies

• install JAVA
• download ANTLR (you can download it here) and add it to your project

HOW TO RUN IT

Generate the ANTLR Graph

You can generate the ANTLR graph from the file grammar/tiny_parser.g4

Run the rest of the project

You can simply run the class "Launch.java" that execute the compiler on a test file.

Project Structure

• The Lexer and Parser rules are defined in the grammar package
• The generated files package contains the ANTLR generated files