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differentiate floor and regular division

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minneelyyyy
2024-10-25 22:48:10 -04:00
parent a28dedb1ea
commit 3ddec422fb
3 changed files with 14 additions and 2 deletions
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11
src/executor.rs
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@@ -185,7 +185,7 @@ where
_ => Err(RuntimeError::NoOverloadForTypes("*".into(), args)),
}
Op::Div => match &args[..] {
[Value::Int(x), Value::Int(y)] => Ok(Value::Int(x / y)),
[Value::Int(x), Value::Int(y)] => Ok(Value::Float(*x as f64 / *y as f64)),
[Value::Float(x), Value::Int(y)] => Ok(Value::Float(x / *y as f64)),
[Value::Int(x), Value::Float(y)] => Ok(Value::Float(*x as f64 / y)),
[Value::Float(x), Value::Float(y)] => Ok(Value::Float(x / y)),
@@ -193,6 +193,15 @@ where
[x, Value::Nil] => Ok(x.clone()),
_ => Err(RuntimeError::NoOverloadForTypes("/".into(), args)),
}
Op::FloorDiv => match &args[..] {
[Value::Int(x), Value::Int(y)] => Ok(Value::Int(x / y)),
[Value::Float(x), Value::Int(y)] => Ok(Value::Int(*x as i64 / y)),
[Value::Int(x), Value::Float(y)] => Ok(Value::Int(x / *y as i64)),
[Value::Float(x), Value::Float(y)] => Ok(Value::Int(*x as i64 / *y as i64)),
[Value::Nil, x] => Ok(x.clone()),
[x, Value::Nil] => Ok(x.clone()),
_ => Err(RuntimeError::NoOverloadForTypes("//".into(), args)),
}
Op::Exp => match &args[..] {
[Value::Int(x), Value::Int(y)] => Ok(Value::Float((*x as f64).powf(*y as f64))),
[Value::Float(x), Value::Int(y)] => Ok(Value::Float(x.powf(*y as f64))),