M-Labs/nac3
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nac3core: toplevel register consider module path

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This commit is contained in:
ychenfo 2021-09-12 05:00:26 +08:00
parent 118f19762a
commit cb310965b8
2 changed files with 37 additions and 6 deletions
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19
nac3core/src/toplevel/mod.rs
View File

@ -166,6 +166,7 @@ impl TopLevelComposer {
&mut self,
ast: ast::Stmt<()>,
resolver: Option<Arc<Box<dyn SymbolResolver + Send + Sync>>>,
mod_path: String,
) -> Result<(String, DefinitionId), String> {
// FIXME: different module same name?
let defined_class_name = &mut self.defined_class_name;
@ -176,7 +177,11 @@ impl TopLevelComposer {
if self.keyword_list.contains(name) {
return Err("cannot use keyword as a class name".into());
}
if !defined_class_name.insert(name.clone()) {
if !defined_class_name.insert({
let mut n = mod_path.clone();
n.push_str(name.as_str());
n
}) {
return Err("duplicate definition of class".into());
}
@ -216,7 +221,11 @@ impl TopLevelComposer {
}
let global_class_method_name =
Self::make_class_method_name(class_name.clone(), method_name);
if !defined_class_method_name.insert(global_class_method_name.clone()) {
if !defined_class_method_name.insert({
let mut n = mod_path.clone();
n.push_str(global_class_method_name.as_str());
n
}) {
return Err("duplicate class method definition".into());
}
if method_name == "__init__" {
@ -283,7 +292,11 @@ impl TopLevelComposer {
return Err("cannot use keyword as a top level function name".into());
}
let fun_name = name.to_string();
if !defined_function_name.insert(name.to_string()) {
if !defined_function_name.insert({
let mut n = mod_path.clone();
n.push_str(name.as_str());
n
}) {
return Err("duplicate top level function define".into());
}

24
nac3core/src/toplevel/test.rs
View File

@ -86,7 +86,7 @@ fn test_simple_register(source: Vec<&str>) {
let ast = parse_program(s).unwrap();
let ast = ast[0].clone();
composer.register_top_level(ast, None).unwrap();
composer.register_top_level(ast, None, "__main__".into()).unwrap();
}
}
@ -133,7 +133,8 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
let ast = parse_program(s).unwrap();
let ast = ast[0].clone();
let (id, def_id) = composer.register_top_level(ast, Some(resolver.clone())).unwrap();
let (id, def_id) =
composer.register_top_level(ast, Some(resolver.clone()), "__main__".into()).unwrap();
internal_resolver.add_id_def(id, def_id);
}
@ -739,6 +740,23 @@ fn test_simple_function_analyze(source: Vec<&str>, tys: Vec<&str>, names: Vec<&s
vec!["field `a` has already declared in the ancestor classes"];
"err_incompatible_inheritance_field"
)]
#[test_case(
vec![
indoc! {"
class A:
def __init__(self):
pass
"},
indoc! {"
class A:
a: int32
def __init__(self):
pass
"}
],
vec!["duplicate definition of class"];
"class same name"
)]
fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
let print = false;
let mut composer = TopLevelComposer::new();
@ -769,7 +787,7 @@ fn test_analyze(source: Vec<&str>, res: Vec<&str>) {
let ast = ast[0].clone();
let (id, def_id) = {
match composer.register_top_level(ast, Some(resolver.clone())) {
match composer.register_top_level(ast, Some(resolver.clone()), "__main__".into()) {
Ok(x) => x,
Err(msg) => {
if print {