Use a better parser

[isuruf]

Maybe antlr?

[inducer]

Here's an old discussion: https://gitlab.tiker.net/inducer/loopy/-/issues/191. I'd be happy to hear your thoughts on it. I'm not immensely fond of the idea of using antlr because of the Java dependency.

[isuruf]

Java is a build time dependency, runtime is pure python.

[isuruf]

Lark sounds good though.