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Co-authored-by: wylited <ds@m-labs.hk>
Co-committed-by: wylited <ds@m-labs.hk>
This commit is contained in:
wylited 2022-04-13 11:32:31 +08:00 committed by sb10q
parent 6972689469
commit e94b25f544
6 changed files with 17 additions and 17 deletions
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2
nac3core/src/codegen/generator.rs
View File

@ -36,7 +36,7 @@ pub trait CodeGenerator {
}
/// Generate object constructor and returns the constructed object.
/// - signature: Function signature of the contructor.
/// - signature: Function signature of the constructor.
/// - def: Class definition for the constructor class.
/// - params: Function parameters.
fn gen_constructor<'ctx, 'a>(

20
nac3core/src/toplevel/composer.rs
View File

@ -434,11 +434,11 @@ impl TopLevelComposer {
// check if all are unique type vars
let all_unique_type_var = {
let mut occured_type_var_id: HashSet<u32> = HashSet::new();
let mut occurred_type_var_id: HashSet<u32> = HashSet::new();
type_vars.iter().all(|x| {
let ty = unifier.get_ty(*x);
if let TypeEnum::TVar { id, .. } = ty.as_ref() {
occured_type_var_id.insert(*id)
occurred_type_var_id.insert(*id)
} else {
false
}
@ -536,7 +536,7 @@ impl TopLevelComposer {
}
has_base = true;
// the function parse_ast_to make sure that no type var occured in
// the function parse_ast_to make sure that no type var occurred in
// bast_ty if it is a CustomClassKind
let base_ty = parse_ast_to_type_annotation_kinds(
class_resolver,
@ -696,7 +696,7 @@ impl TopLevelComposer {
return Err(errors.into_iter().sorted().join("\n----------\n"));
}
// handle the inheritanced methods and fields
// handle the inherited methods and fields
// Note: we cannot defer error handling til the end of the loop, because there is loop
// carried dependency, ignoring the error (temporarily) will cause all assumptions to break
// and produce weird error messages
@ -825,9 +825,9 @@ impl TopLevelComposer {
let mut function_var_map: HashMap<u32, Type> = HashMap::new();
let arg_types = {
// make sure no duplicate parameter
let mut defined_paramter_name: HashSet<_> = HashSet::new();
let mut defined_parameter_name: HashSet<_> = HashSet::new();
for x in args.args.iter() {
if !defined_paramter_name.insert(x.node.arg)
if !defined_parameter_name.insert(x.node.arg)
|| keyword_list.contains(&x.node.arg)
{
return Err(format!(
@ -1074,10 +1074,10 @@ impl TopLevelComposer {
let arg_types: Vec<FuncArg> = {
// check method parameters cannot have same name
let mut defined_paramter_name: HashSet<_> = HashSet::new();
let mut defined_parameter_name: HashSet<_> = HashSet::new();
let zelf: StrRef = "self".into();
for x in args.args.iter() {
if !defined_paramter_name.insert(x.node.arg)
if !defined_parameter_name.insert(x.node.arg)
|| (keyword_list.contains(&x.node.arg) && x.node.arg != zelf)
{
return Err(format!(
@ -1227,7 +1227,7 @@ impl TopLevelComposer {
dummy_return_type
} else {
// if do not have return annotation, return none
// for uniform handling, still use type annoatation
// for uniform handling, still use type annotation
let dummy_return_type = unifier.get_dummy_var().0;
type_var_to_concrete_def.insert(
dummy_return_type,
@ -1468,7 +1468,7 @@ impl TopLevelComposer {
Ok(())
}
/// step 5, analyze and call type inferecer to fill the `instance_to_stmt` of topleveldef::function
/// step 5, analyze and call type inferencer to fill the `instance_to_stmt` of topleveldef::function
fn analyze_function_instance(&mut self) -> Result<(), String> {
// first get the class contructor type correct for the following type check in function body
// also do class field instantiation check

2
nac3core/src/toplevel/helper.rs
View File

@ -149,7 +149,7 @@ impl TopLevelComposer {
}
/// already include the definition_id of itself inside the ancestors vector
/// when first regitering, the type_vars, fields, methods, ancestors are invalid
/// when first registering, the type_vars, fields, methods, ancestors are invalid
pub fn make_top_level_class_def(
index: usize,
resolver: Option<Arc<dyn SymbolResolver + Send + Sync>>,

2
nac3core/src/toplevel/type_annotation.rs
View File

@ -436,7 +436,7 @@ pub fn get_type_from_type_annotation_kinds(
/// the type of `self` should be similar to `A[T, V]`, where `T`, `V`
/// considered to be type variables associated with the class \
/// \
/// But note that here we do not make a duplication of `T`, `V`, we direclty
/// But note that here we do not make a duplication of `T`, `V`, we directly
/// use them as they are in the TopLevelDef::Class since those in the
/// TopLevelDef::Class.type_vars will be substitute later when seeing applications/instantiations
/// the Type of their fields and methods will also be subst when application/instantiation

2
nac3core/src/typecheck/typedef/mod.rs
View File

@ -16,7 +16,7 @@ use crate::toplevel::{DefinitionId, TopLevelContext, TopLevelDef};
#[cfg(test)]
mod test;
/// Handle for a type, implementated as a key in the unification table.
/// Handle for a type, implemented as a key in the unification table.
pub type Type = UnificationKey;
#[derive(Clone, Copy, PartialEq, Eq, Debug)]

6
nac3core/src/typecheck/typedef/test.rs
View File

@ -309,7 +309,7 @@ fn test_unify(
fn test_invalid_unification(
variable_count: u32,
unify_pairs: &[(&'static str, &'static str)],
errornous_pair: ((&'static str, &'static str), &'static str),
erroneous_pair: ((&'static str, &'static str), &'static str),
) {
let mut env = TestEnvironment::new();
let mut mapping = HashMap::new();
@ -326,11 +326,11 @@ fn test_invalid_unification(
pairs.push((t1, t2));
}
let (t1, t2) =
(env.parse(errornous_pair.0 .0, &mapping), env.parse(errornous_pair.0 .1, &mapping));
(env.parse(erroneous_pair.0 .0, &mapping), env.parse(erroneous_pair.0 .1, &mapping));
for (a, b) in pairs {
env.unifier.unify(a, b).unwrap();
}
assert_eq!(env.unify(t1, t2), Err(errornous_pair.1.to_string()));
assert_eq!(env.unify(t1, t2), Err(erroneous_pair.1.to_string()));
}
#[test]