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GDScript: Fix @warning_ignore annotation issues

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Danil Alexeev 2024-02-28 17:23:11 +03:00
parent 61282068f4
commit ef1909fca3
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GPG key ID: 124453E157DA8DC7
25 changed files with 603 additions and 209 deletions
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97
modules/gdscript/gdscript_analyzer.cpp
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@ -562,6 +562,12 @@ Error GDScriptAnalyzer::resolve_class_inheritance(GDScriptParser::ClassNode *p_c
class_type.native_type = result.native_type;
p_class->set_datatype(class_type);
// Apply annotations.
for (GDScriptParser::AnnotationNode *&E : p_class->annotations) {
resolve_annotation(E);
E->apply(parser, p_class, p_class->outer);
}
parser->current_class = previous_class;
return OK;
@ -912,7 +918,6 @@ void GDScriptAnalyzer::resolve_class_member(GDScriptParser::ClassNode *p_class,
{
#ifdef DEBUG_ENABLED
HashSet<GDScriptWarning::Code> previously_ignored_warnings = parser->ignored_warnings;
GDScriptParser::Node *member_node = member.get_source_node();
if (member_node && member_node->type != GDScriptParser::Node::ANNOTATION) {
// Apply @warning_ignore annotations before resolving member.
@ -922,9 +927,6 @@ void GDScriptAnalyzer::resolve_class_member(GDScriptParser::ClassNode *p_class,
E->apply(parser, member.variable, p_class);
}
}
for (GDScriptWarning::Code ignored_warning : member_node->ignored_warnings) {
parser->ignored_warnings.insert(ignored_warning);
}
}
#endif
switch (member.type) {
@ -1061,6 +1063,13 @@ void GDScriptAnalyzer::resolve_class_member(GDScriptParser::ClassNode *p_class,
enum_type.enum_values[element.identifier->name] = element.value;
dictionary[String(element.identifier->name)] = element.value;
#ifdef DEBUG_ENABLED
// Named enum identifiers do not shadow anything since you can only access them with `NamedEnum.ENUM_VALUE`.
if (member.m_enum->identifier->name == StringName()) {
is_shadowing(element.identifier, "enum member", false);
}
#endif
}
current_enum = prev_enum;
@ -1133,9 +1142,6 @@ void GDScriptAnalyzer::resolve_class_member(GDScriptParser::ClassNode *p_class,
ERR_PRINT("Trying to resolve undefined member.");
break;
}
#ifdef DEBUG_ENABLED
parser->ignored_warnings = previously_ignored_warnings;
#endif
}
parser->current_class = previous_class;
@ -1146,11 +1152,11 @@ void GDScriptAnalyzer::resolve_class_interface(GDScriptParser::ClassNode *p_clas
p_source = p_class;
}
if (!p_class->resolved_interface) {
#ifdef DEBUG_ENABLED
bool has_static_data = p_class->has_static_data;
bool has_static_data = p_class->has_static_data;
#endif
if (!p_class->resolved_interface) {
if (!parser->has_class(p_class)) {
String script_path = p_class->get_datatype().script_path;
Ref<GDScriptParserRef> parser_ref = get_parser_for(script_path);
@ -1178,6 +1184,7 @@ void GDScriptAnalyzer::resolve_class_interface(GDScriptParser::ClassNode *p_clas
return;
}
p_class->resolved_interface = true;
if (resolve_class_inheritance(p_class) != OK) {
@ -1319,10 +1326,6 @@ void GDScriptAnalyzer::resolve_class_body(GDScriptParser::ClassNode *p_class, co
GDScriptParser::ClassNode::Member member = p_class->members[i];
if (member.type == GDScriptParser::ClassNode::Member::VARIABLE) {
#ifdef DEBUG_ENABLED
HashSet<GDScriptWarning::Code> previously_ignored_warnings = parser->ignored_warnings;
for (GDScriptWarning::Code ignored_warning : member.variable->ignored_warnings) {
parser->ignored_warnings.insert(ignored_warning);
}
if (member.variable->usages == 0 && String(member.variable->identifier->name).begins_with("_")) {
parser->push_warning(member.variable->identifier, GDScriptWarning::UNUSED_PRIVATE_CLASS_VARIABLE, member.variable->identifier->name);
}
@ -1396,10 +1399,12 @@ void GDScriptAnalyzer::resolve_class_body(GDScriptParser::ClassNode *p_class, co
}
}
}
} else if (member.type == GDScriptParser::ClassNode::Member::SIGNAL) {
#ifdef DEBUG_ENABLED
parser->ignored_warnings = previously_ignored_warnings;
#endif // DEBUG_ENABLED
if (member.signal->usages == 0) {
parser->push_warning(member.signal->identifier, GDScriptWarning::UNUSED_SIGNAL, member.signal->identifier->name);
}
#endif
}
}
@ -1431,6 +1436,7 @@ void GDScriptAnalyzer::resolve_node(GDScriptParser::Node *p_node, bool p_is_root
case GDScriptParser::Node::NONE:
break; // Unreachable.
case GDScriptParser::Node::CLASS:
// NOTE: Currently this route is never executed, `resolve_class_*()` is called directly.
if (OK == resolve_class_inheritance(static_cast<GDScriptParser::ClassNode *>(p_node), true)) {
resolve_class_interface(static_cast<GDScriptParser::ClassNode *>(p_node), true);
resolve_class_body(static_cast<GDScriptParser::ClassNode *>(p_node), true);
@ -1584,13 +1590,6 @@ void GDScriptAnalyzer::resolve_function_signature(GDScriptParser::FunctionNode *
}
p_function->resolved_signature = true;
#ifdef DEBUG_ENABLED
HashSet<GDScriptWarning::Code> previously_ignored_warnings = parser->ignored_warnings;
for (GDScriptWarning::Code ignored_warning : p_function->ignored_warnings) {
parser->ignored_warnings.insert(ignored_warning);
}
#endif
GDScriptParser::FunctionNode *previous_function = parser->current_function;
parser->current_function = p_function;
bool previous_static_context = static_context;
@ -1775,9 +1774,6 @@ void GDScriptAnalyzer::resolve_function_signature(GDScriptParser::FunctionNode *
p_function->set_datatype(prev_datatype);
}
#ifdef DEBUG_ENABLED
parser->ignored_warnings = previously_ignored_warnings;
#endif
parser->current_function = previous_function;
static_context = previous_static_context;
}
@ -1788,13 +1784,6 @@ void GDScriptAnalyzer::resolve_function_body(GDScriptParser::FunctionNode *p_fun
}
p_function->resolved_body = true;
#ifdef DEBUG_ENABLED
HashSet<GDScriptWarning::Code> previously_ignored_warnings = parser->ignored_warnings;
for (GDScriptWarning::Code ignored_warning : p_function->ignored_warnings) {
parser->ignored_warnings.insert(ignored_warning);
}
#endif
GDScriptParser::FunctionNode *previous_function = parser->current_function;
parser->current_function = p_function;
@ -1812,9 +1801,6 @@ void GDScriptAnalyzer::resolve_function_body(GDScriptParser::FunctionNode *p_fun
}
}
#ifdef DEBUG_ENABLED
parser->ignored_warnings = previously_ignored_warnings;
#endif
parser->current_function = previous_function;
static_context = previous_static_context;
}
@ -1852,23 +1838,11 @@ void GDScriptAnalyzer::resolve_suite(GDScriptParser::SuiteNode *p_suite) {
// Apply annotations.
for (GDScriptParser::AnnotationNode *&E : stmt->annotations) {
resolve_annotation(E);
E->apply(parser, stmt, nullptr);
E->apply(parser, stmt, nullptr); // TODO: Provide `p_class`.
}
#ifdef DEBUG_ENABLED
HashSet<GDScriptWarning::Code> previously_ignored_warnings = parser->ignored_warnings;
for (GDScriptWarning::Code ignored_warning : stmt->ignored_warnings) {
parser->ignored_warnings.insert(ignored_warning);
}
#endif // DEBUG_ENABLED
resolve_node(stmt);
resolve_pending_lambda_bodies();
#ifdef DEBUG_ENABLED
parser->ignored_warnings = previously_ignored_warnings;
#endif // DEBUG_ENABLED
decide_suite_type(p_suite, stmt);
}
}
@ -2257,6 +2231,12 @@ void GDScriptAnalyzer::resolve_match(GDScriptParser::MatchNode *p_match) {
}
void GDScriptAnalyzer::resolve_match_branch(GDScriptParser::MatchBranchNode *p_match_branch, GDScriptParser::ExpressionNode *p_match_test) {
// Apply annotations.
for (GDScriptParser::AnnotationNode *&E : p_match_branch->annotations) {
resolve_annotation(E);
E->apply(parser, p_match_branch, nullptr); // TODO: Provide `p_class`.
}
for (int i = 0; i < p_match_branch->patterns.size(); i++) {
resolve_match_pattern(p_match_branch->patterns[i], p_match_test);
}
@ -3746,6 +3726,8 @@ void GDScriptAnalyzer::reduce_identifier_from_base(GDScriptParser::IdentifierNod
if (is_base && !base.is_meta_type) {
p_identifier->set_datatype(member.get_datatype());
p_identifier->source = GDScriptParser::IdentifierNode::MEMBER_SIGNAL;
p_identifier->signal_source = member.signal;
member.signal->usages += 1;
return;
}
} break;
@ -3930,6 +3912,8 @@ void GDScriptAnalyzer::reduce_identifier(GDScriptParser::IdentifierNode *p_ident
found_source = true;
break;
case GDScriptParser::IdentifierNode::MEMBER_SIGNAL:
p_identifier->signal_source->usages++;
[[fallthrough]];
case GDScriptParser::IdentifierNode::INHERITED_VARIABLE:
mark_lambda_use_self();
break;
@ -5636,21 +5620,20 @@ Error GDScriptAnalyzer::resolve_dependencies() {
Error GDScriptAnalyzer::analyze() {
parser->errors.clear();
Error err = OK;
err = resolve_inheritance();
Error err = resolve_inheritance();
if (err) {
return err;
}
// Apply annotations.
for (GDScriptParser::AnnotationNode *&E : parser->head->annotations) {
resolve_annotation(E);
E->apply(parser, parser->head, nullptr);
}
resolve_interface();
resolve_body();
#ifdef DEBUG_ENABLED
// Apply here, after all `@warning_ignore`s have been resolved and applied.
parser->apply_pending_warnings();
#endif
if (!parser->errors.is_empty()) {
return ERR_PARSE_ERROR;
}