use asm::instr::Op;
use asm::data::literal::Addr;

#[derive(Clone, Debug)]
pub struct Program {
    ops: Vec<Op>,
}

impl Program {
    pub fn new(ops : Vec<Op>) -> Self {
        Self {
            ops,
        }
    }

    pub fn read(&self, addr: Addr) -> &Op {
        if addr.0 >= self.ops.len() as u64 {
            &Op::Nop
        } else {
            &self.ops[addr.0 as usize]
        }
    }
}