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fix: exotic types return float on division, self on modulo

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Himadri Bhattacharjee 2024-07-05 18:26:33 +05:30
parent 8707d14f95
commit 6db8145c00
No known key found for this signature in database
1 changed files with 50 additions and 2 deletions
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52
crates/nu-parser/src/type_check.rs
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@ -278,8 +278,7 @@ pub fn math_result_type(
)
}
},
Operator::Math(Math::Divide) | Operator::Math(Math::Modulo) => match (&lhs.ty, &rhs.ty)
{
Operator::Math(Math::Divide) => match (&lhs.ty, &rhs.ty) {
(Type::Int, Type::Int) => (Type::Int, None),
(Type::Float, Type::Int) => (Type::Float, None),
(Type::Int, Type::Float) => (Type::Float, None),
@ -292,6 +291,55 @@ pub fn math_result_type(
(Type::Filesize, Type::Filesize) => (Type::Float, None),
(Type::Filesize, Type::Int) => (Type::Filesize, None),
(Type::Filesize, Type::Float) => (Type::Filesize, None),
(Type::Duration, Type::Duration) => (Type::Float, None),
(Type::Duration, Type::Int) => (Type::Duration, None),
(Type::Duration, Type::Float) => (Type::Duration, None),
(Type::Custom(a), Type::Custom(b)) if a == b => (Type::Custom(a.clone()), None),
(Type::Custom(a), _) => (Type::Custom(a.clone()), None),
(Type::Any, _) => (Type::Any, None),
(_, Type::Any) => (Type::Any, None),
(Type::Int | Type::Float | Type::Filesize | Type::Duration, _) => {
*op = Expression::garbage(working_set, op.span);
(
Type::Any,
Some(ParseError::UnsupportedOperationRHS(
"division".into(),
op.span,
lhs.span,
lhs.ty.clone(),
rhs.span,
rhs.ty.clone(),
)),
)
}
_ => {
*op = Expression::garbage(working_set, op.span);
(
Type::Any,
Some(ParseError::UnsupportedOperationLHS(
"division".into(),
op.span,
lhs.span,
lhs.ty.clone(),
)),
)
}
},
Operator::Math(Math::Modulo) => match (&lhs.ty, &rhs.ty) {
(Type::Int, Type::Int) => (Type::Int, None),
(Type::Float, Type::Int) => (Type::Float, None),
(Type::Int, Type::Float) => (Type::Float, None),
(Type::Float, Type::Float) => (Type::Float, None),
(Type::Number, Type::Number) => (Type::Number, None),
(Type::Number, Type::Int) => (Type::Number, None),
(Type::Int, Type::Number) => (Type::Number, None),
(Type::Number, Type::Float) => (Type::Number, None),
(Type::Float, Type::Number) => (Type::Number, None),
(Type::Filesize, Type::Filesize) => (Type::Filesize, None),
(Type::Filesize, Type::Int) => (Type::Filesize, None),
(Type::Filesize, Type::Float) => (Type::Filesize, None),
(Type::Duration, Type::Duration) => (Type::Duration, None),
(Type::Duration, Type::Int) => (Type::Duration, None),
(Type::Duration, Type::Float) => (Type::Duration, None),