#[derive(Debug)]
pub enum Operation {
  SetMask(String),
  SetMemory(i64, i64),
}

impl From<&str> for Operation {
  fn from(input: &str) -> Self {
    let mut split = input.split(" = ");

    let operation = split.next().unwrap();
    if operation == "mask" {
      return Self::SetMask(split.next().unwrap().to_string());
    }

    let address = operation[4..operation.len() - 1].parse().unwrap();
    let value = split.next().unwrap().parse().unwrap();

    Self::SetMemory(address, value)
  }
}