use log::error;

use log::{error, info};

    pub fn next(&mut self) -> &mut GbCore<'rom> {

    pub fn inc_pc(&mut self) -> &mut GbCore<'rom> {

    pub fn test(self, x: i32) {

    pub fn test(&mut self) {
        let mut counter = 1;
        loop {
            let op = self.fetch_op();
            info!("Op {}: {:#?}", counter, op);
            self.inc_pc();
            counter += 1;
        }

        log::error!("Oh dear, x is '{}'", x);

    for i in 1..100 {
        println!("Op {}: {:#X?}", i, x.fetch_op());
        x.next();
    }

    x.test();

    x.test(13);