This is the antlr4-compatible EBNF syntax for the PRELECT programming language project.
Install ANTLR on your system by any means necessary.
This script downloads the jar file necessary to build the bindings.
npm run getJar
This script runs a tree test of the ./test/test.en.xpl file.
npm run tree
If you install the repo locally and have antlr installed correctly, try this:
npm run gui