JAST

Universal AST Generator with GUI.

You can use ANTLR grammars for your favorite programming language and generate an AST for any input by the help of this program.

Getting Started:

1. Download the latest version of ANTLR4 (Complete) and follow their documentations to set it up.
2. Download a grammar or create your own one. Then set it up according to ANTLR docs.
3. Import ANTLR and GraphStream as Java libraries.
4. Run the program and follow graphical instructions.