A simple to use compiler based on LALR(1) parser generator.
It was written for my compiler course in Shahid Beheshti University.
This project uses Java, hence to run it, you machine should be Java enabled. Project written and compiled with JDK version 8.
In order to compile project, you need some extra libraries for parser, AOP (Aspect oriented programming) and etc.
Required libraries are included in folder lib in root of project.
This folder contain below folders:
ASM : It contain library for generating bytecode. It must be included in java classpath.
AspectJ : It contain library for compiling AOP files. It must be included in java classpath.
Java-Cup: It contain library for compiling cup parser. It must be included in java classpath.
Note: Enabling AOP for Intellij is not necessary however AspectJ libraries are required. If you enable it, you can see
output like below when you have runtime error:
Runtime error:
at: println(x)
at: foreach (x in a) begin ... end
at: function void main(string[] args)
Print a non-primitive value is not possible: int[]
If you need it, you must use aspectjtools library and enable Ajc compiler in Intellij.
In most of class, you find java doc for methods to describe it's functionality. You can extend this project on your own needs.
- Cup-Parser - The API for create LALR(1) parser