labast/src/stack.rs

#[derive(Clone, Debug)]
pub struct Instruction {
    pub name: String,
    pub arg: String,
    pub data: u16
}

#[derive(Clone, Debug)]
pub struct Stack {
    pub program: Vec<Instruction>,
    pub program_counter: u16,
    pub labels: [Option<i16>; 256],
    pub memory: Vec<u16>
}

impl Stack {
    pub fn new() -> Stack {
        return Stack {
            program: Vec::new(),
            program_counter: 0,
            labels: [None; 256],
            memory: Vec::new()
        };
    }
}