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feat: better incorporation of variables defined by DAT

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This commit is contained in:
Muhammad Nauman Raza 2025-01-23 12:03:07 +00:00
parent 921136e91e
commit 23f3f0b070
Signed by: devraza
GPG key ID: 91EAD6081011574B
1 changed files with 33 additions and 6 deletions
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39
src/main.rs
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@ -34,16 +34,43 @@ fn main() -> Result<()> {
None => panic!(),
}
}
"ADD" => accumulator += &ops[1].clone().parse::<i64>().unwrap(),
"SUB" => accumulator -= &ops[1].clone().parse::<i64>().unwrap(),
"ADD" => {
let addition = ops[1].clone().parse::<i64>();
if addition.is_ok() {
accumulator -= addition.unwrap();
} else {
match memory.get(&ops[1].clone()) {
Some(value) => accumulator += *value,
None => panic!(),
}
}
}
"SUB" => {
let subtract = ops[1].clone().parse::<i64>();
if subtract.is_ok() {
accumulator -= subtract.unwrap();
} else {
match memory.get(&ops[1].clone()) {
Some(value) => accumulator -= *value,
None => panic!(),
}
}
}
"HLT" => std::process::exit(0),
&_ => {
match ops[1].as_str() {
"DAT" => {
memory.insert(
ops[0].clone(),
ops[2].clone().parse::<i64>().unwrap(),
);
if ops.get(2).is_some() {
memory.insert(
ops[0].clone(),
ops[2].clone().parse::<i64>().unwrap(),
);
} else {
memory.insert(
ops[0].clone(),
0,
);
}
}
&_ => {
panic!()