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link_symbols_visitor improvements

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ProgramSnail 2023-05-02 16:51:47 +03:00
parent 496d3819d9
commit 0dc8880c58
5 changed files with 33 additions and 6 deletions
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30
src/link_symbols_visitor.cpp
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@ -50,6 +50,7 @@ void LinkSymbolsVisitor::Visit(Namespace* node) {
// Type
// TODO: link internal stages
// TODO: find constructors ?
void LinkSymbolsVisitor::Visit(TypeExpression* node) { // TODO: check
std::vector<std::string> path;
path.reserve(node->path.size());
@ -58,12 +59,31 @@ void LinkSymbolsVisitor::Visit(TypeExpression* node) { // TODO: check
path.push_back(NameFromTypeSubExpression(path_type));
}
std::optional<utils::IdType> maybe_type = namespace_visitor_.FindType(path, NameFromTypeSubExpression(node->type));
node->type_id_ = namespace_visitor_.FindType(path, NameFromTypeSubExpression(node->type));
node->type_id_ = namespace_visitor_.FindType(path, NameFromTypeSubExpression(node->type));
if (maybe_type.has_value()) {
node->type_id_ = maybe_type.value();
} else {
error_handling::HandleTypecheckError("Type not found");
if (!node->type_id_.has_value() && !node->constructor_id_.has_value()) {
error_handling::HandleTypecheckError("Type or constructor not found");
}
std::optional<info::definition::Namespace*> maybe_type_namespace = namespace_visitor_.FindNamespace(path);
if (maybe_type_namespace.has_value()) {
info::definition::Namespace* type_namespace = maybe_type_namespace.value();
for (ssize_t i = (ssize_t)node->path.size(); i >= 0; --i) {
info::definition::Namespace* parent_namespace = type_namespace->parent_namespace;
auto maybe_type = parent_namespace->types.find(type_namespace->type_name); // TODO: make method ??
if (maybe_type.has_value()) {
node->path[i]->
}
if (parent_namespace == nullptr) {
error_handling::HandleInternalError("Parent namespace is null in type expression", "LinkSymbolsVisitor");
}
type_namespace = parent_namespace;
}
}
}