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Fix type error

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This commit is contained in:
Jeff 2024-06-18 19:00:15 -04:00
parent d5df74363a
commit c0791ebb83
1 changed files with 11 additions and 13 deletions
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24
dust-lang/src/abstract_tree/type_constructor.rs
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@ -48,37 +48,35 @@ impl TypeConstructor {
}
pub fn construct(self, context: &Context) -> Result<Type, ValidationError> {
match self {
let r#type = match self {
TypeConstructor::Function(_) => todo!(),
TypeConstructor::Identifier(WithPosition {
node: identifier,
position,
node: identifier, ..
}) => {
if let Some(r#type) = context.get_type(&identifier)? {
Ok(r#type)
Type::Generic(Some(Box::new(r#type)))
} else {
Err(ValidationError::VariableNotFound {
identifier,
position,
})
Type::Generic(None)
}
}
TypeConstructor::List(positioned_constructor) => {
let ListTypeConstructor { length, item_type } = positioned_constructor.node;
let constructed_type = item_type.construct(context)?;
Ok(Type::List {
Type::List {
length,
item_type: Box::new(constructed_type),
})
}
}
TypeConstructor::ListOf(item_type) => {
let item_type = item_type.node.construct(&context)?;
Ok(Type::ListOf(Box::new(item_type)))
}
TypeConstructor::Type(r#type) => Ok(r#type.node),
Type::ListOf(Box::new(item_type))
}
TypeConstructor::Type(r#type) => r#type.node,
};
Ok(r#type)
}
}