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add divbyzero error for integer division

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Mark
2024-06-20 15:57:53 +02:00
parent f59c0941f5
commit b11e4017ed
3 changed files with 4 additions and 4 deletions
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2
mers_lib/src/program/configs/with_math.rs
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@@ -137,7 +137,7 @@ impl Config {
match (left.downcast_ref::<data::int::Int>(), left.downcast_ref::<data::float::Float>(),
right.downcast_ref::<data::int::Int>(), right.downcast_ref::<data::float::Float>()
) {
(Some(data::int::Int(l)), None, Some(data::int::Int(r)), None) => Ok(Data::new(data::int::Int(l / r))),
(Some(data::int::Int(l)), None, Some(data::int::Int(r)), None) => Ok(Data::new(data::int::Int(l.checked_div(*r).ok_or_else(|| CheckError::from("attempted to divide by zero"))?))),
(Some(data::int::Int(l)), None, None, Some(data::float::Float(r))) => Ok(Data::new(data::float::Float(*l as f64 / r))),
(None, Some(data::float::Float(l)), Some(data::int::Int(r)), None) => Ok(Data::new(data::float::Float(l / *r as f64))),
(None, Some(data::float::Float(l)), None, Some(data::float::Float(r))) => Ok(Data::new(data::float::Float(l / r))),