futilehdl/src/main.rs

mod literals;
mod parser;
mod rtlil;

use nom::error::{convert_error, VerboseError};
use structopt::StructOpt;

// custom IResult type for verboseerror
pub type IResult<I, O, E = VerboseError<I>> = nom::IResult<I, O, E>;

fn main() {
    let input = include_str!("../identity.fut");
    let parsed = parser::module(input);
    match parsed {
        Err(nom::Err::Error(err) | nom::Err::Failure(err)) => {
            print!("{}", convert_error(input, err))
        }
        Err(_) => (),
        Ok(res) => {
            println!("{:#?}", res);
            let lowered = crate::rtlil::lower_module(res.1);
            println!("{}", lowered);
        }
    }
}