Overview

An RTLIL frontend that includes a lexer and parser auto-generated by LALRPOP.

Most of this code was originally authored by XHE.

It has been re-factored to support more portable custom visitor enter and exit methods that might be more appropriate for a re-usable RTLIL frontend.

Currently, one visitor implementation is provided, namely, dumper, which takes an RTLIL ast and converts it back into valid RTLIL text.

bin/parse.rs consumes an RTLIL file, generates an AST, and the uses dumper to generate RTLIL text again, which could be written to a file.

Using

To run bin/parse, do the following: cargo run examples/alu.rtlil