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Remove underscore hacks

Browse source 
Way less cruft. :)

Co-authored-by: Ignacio Roldán Etcheverry <neikeq@users.noreply.github.com>
This commit is contained in:
Max Hilbrunner 2021-08-17 15:06:54 +02:00
parent 81f7d1890b
commit 5161c97c9c
12 changed files with 38 additions and 132 deletions
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3
doc/tools/makerst.py
View file

@ -1031,9 +1031,6 @@ def make_enum(t, state): # type: (str, State) -> str
if c in state.classes and e not in state.classes[c].enums:
c = "@GlobalScope"
if not c in state.classes and c.startswith("_"):
c = c[1:] # Remove the underscore prefix
if c in state.classes and e in state.classes[c].enums:
return ":ref:`{0}<enum_{1}_{0}>`".format(e, c)

6
editor/doc_tools.cpp
View file

@ -245,9 +245,6 @@ void DocTools::generate(bool p_basic_types) {
}
String cname = name;
if (cname.begins_with("_")) { //proxy class
cname = cname.substr(1, name.length());
}
class_list[cname] = DocData::ClassDoc();
DocData::ClassDoc &c = class_list[cname];
@ -740,9 +737,6 @@ void DocTools::generate(bool p_basic_types) {
while (String(ClassDB::get_parent_class(pd.type)) != "Object") {
pd.type = ClassDB::get_parent_class(pd.type);
}
if (pd.type.begins_with("_")) {
pd.type = pd.type.substr(1, pd.type.length());
}
c.properties.push_back(pd);
}

6
editor/plugins/script_editor_plugin.cpp
View file

@ -104,11 +104,7 @@ void EditorStandardSyntaxHighlighter::_update_cache() {
List<StringName> types;
ClassDB::get_class_list(&types);
for (const StringName &E : types) {
String n = E;
if (n.begins_with("_")) {
n = n.substr(1, n.length());
}
highlighter->add_keyword_color(n, type_color);
highlighter->add_keyword_color(E, type_color);
}
/* User types. */

2
editor/plugins/script_text_editor.cpp
View file

@ -756,8 +756,6 @@ void ScriptTextEditor::_lookup_symbol(const String &p_symbol, int p_row, int p_c
} else if (script->get_language()->lookup_code(code_editor->get_text_editor()->get_text_for_symbol_lookup(), p_symbol, script->get_path(), base, result) == OK) {
_goto_line(p_row);
result.class_name = result.class_name.trim_prefix("_");
switch (result.type) {
case ScriptLanguage::LookupResult::RESULT_SCRIPT_LOCATION: {
if (result.script.is_valid()) {

8
modules/gdnative/nativescript/api_generator.cpp
View file

@ -242,13 +242,9 @@ List<ClassAPI> generate_c_api_classes() {
class_api.class_name = class_name;
class_api.super_class_name = ClassDB::get_parent_class(class_name);
{
String name = class_name;
if (name.begins_with("_")) {
name.remove(0);
}
class_api.is_singleton = Engine::get_singleton()->has_singleton(name);
class_api.is_singleton = Engine::get_singleton()->has_singleton(class_name);
if (class_api.is_singleton) {
class_api.singleton_name = name;
class_api.singleton_name = class_name;
}
}
class_api.is_instantiable = !class_api.is_singleton && ClassDB::can_instantiate(class_name);

6
modules/gdscript/editor/gdscript_highlighter.cpp
View file

@ -459,11 +459,7 @@ void GDScriptSyntaxHighlighter::_update_cache() {
List<StringName> types;
ClassDB::get_class_list(&types);
for (const StringName &E : types) {
String n = E;
if (n.begins_with("_")) {
n = n.substr(1, n.length());
}
keywords[n] = types_color;
keywords[E] = types_color;
}
/* User types. */

9
modules/gdscript/gdscript.cpp
View file

@ -1644,16 +1644,11 @@ void GDScriptLanguage::init() {
List<StringName> class_list;
ClassDB::get_class_list(&class_list);
for (const StringName &n : class_list) {
String s = String(n);
if (s.begins_with("_")) {
s = s.substr(1, s.length());
}
if (globals.has(s)) {
if (globals.has(n)) {
continue;
}
Ref<GDScriptNativeClass> nc = memnew(GDScriptNativeClass(n));
_add_global(s, nc);
_add_global(n, nc);
}
//populate singletons

41
modules/gdscript/gdscript_analyzer.cpp
View file

@ -112,11 +112,10 @@ static GDScriptParser::DataType make_native_enum_type(const StringName &p_native
type.is_meta_type = true;
List<StringName> enum_values;
StringName real_native_name = GDScriptParser::get_real_class_name(p_native_class);
ClassDB::get_enum_constants(real_native_name, p_enum_name, &enum_values);
ClassDB::get_enum_constants(p_native_class, p_enum_name, &enum_values);
for (const StringName &E : enum_values) {
type.enum_values[E] = ClassDB::get_integer_constant(real_native_name, E);
type.enum_values[E] = ClassDB::get_integer_constant(p_native_class, E);
}
return type;
@ -229,7 +228,7 @@ Error GDScriptAnalyzer::resolve_inheritance(GDScriptParser::ClassNode *p_class,
push_error(vformat(R"(Could not resolve super class inheritance from "%s".)", name), p_class);
return err;
}
} else if (class_exists(name) && ClassDB::can_instantiate(GDScriptParser::get_real_class_name(name))) {
} else if (class_exists(name) && ClassDB::can_instantiate(name)) {
base.kind = GDScriptParser::DataType::NATIVE;
base.native_type = name;
} else {
@ -406,7 +405,7 @@ GDScriptParser::DataType GDScriptAnalyzer::resolve_datatype(GDScriptParser::Type
return GDScriptParser::DataType();
}
result = ref->get_parser()->head->get_datatype();
} else if (ClassDB::has_enum(GDScriptParser::get_real_class_name(parser->current_class->base_type.native_type), first)) {
} else if (ClassDB::has_enum(parser->current_class->base_type.native_type, first)) {
// Native enum in current class.
result = make_native_enum_type(parser->current_class->base_type.native_type, first);
} else {
@ -469,7 +468,7 @@ GDScriptParser::DataType GDScriptAnalyzer::resolve_datatype(GDScriptParser::Type
}
} else if (result.kind == GDScriptParser::DataType::NATIVE) {
// Only enums allowed for native.
if (ClassDB::has_enum(GDScriptParser::get_real_class_name(result.native_type), p_type->type_chain[1]->name)) {
if (ClassDB::has_enum(result.native_type, p_type->type_chain[1]->name)) {
if (p_type->type_chain.size() > 2) {
push_error(R"(Enums cannot contain nested types.)", p_type->type_chain[2]);
} else {
@ -2252,7 +2251,7 @@ void GDScriptAnalyzer::reduce_get_node(GDScriptParser::GetNodeNode *p_get_node)
result.native_type = "Node";
result.builtin_type = Variant::OBJECT;
if (!ClassDB::is_parent_class(GDScriptParser::get_real_class_name(parser->current_class->base_type.native_type), result.native_type)) {
if (!ClassDB::is_parent_class(parser->current_class->base_type.native_type, result.native_type)) {
push_error(R"*(Cannot use shorthand "get_node()" notation ("$") on a class that isn't a node.)*", p_get_node);
} else if (!lambda_stack.is_empty()) {
push_error(R"*(Cannot use shorthand "get_node()" notation ("$") inside a lambda. Use a captured variable instead.)*", p_get_node);
@ -2421,7 +2420,7 @@ void GDScriptAnalyzer::reduce_identifier_from_base(GDScriptParser::IdentifierNod
}
// Check native members.
const StringName &native = GDScriptParser::get_real_class_name(base.native_type);
const StringName &native = base.native_type;
if (class_exists(native)) {
PropertyInfo prop_info;
@ -3303,10 +3302,8 @@ bool GDScriptAnalyzer::get_function_signature(GDScriptParser::Node *p_source, GD
return true;
}
StringName real_native = GDScriptParser::get_real_class_name(base_native);
MethodInfo info;
if (ClassDB::get_method_info(real_native, function_name, &info)) {
if (ClassDB::get_method_info(base_native, function_name, &info)) {
return function_signature_from_info(info, r_return_type, r_par_types, r_default_arg_count, r_static, r_vararg);
}
@ -3398,24 +3395,23 @@ bool GDScriptAnalyzer::is_shadowing(GDScriptParser::IdentifierNode *p_local, con
StringName parent = base_native;
while (parent != StringName()) {
StringName real_class_name = GDScriptParser::get_real_class_name(parent);
if (ClassDB::has_method(real_class_name, name, true)) {
if (ClassDB::has_method(parent, name, true)) {
parser->push_warning(p_local, GDScriptWarning::SHADOWED_VARIABLE_BASE_CLASS, p_context, p_local->name, "method", parent);
return true;
} else if (ClassDB::has_signal(real_class_name, name, true)) {
} else if (ClassDB::has_signal(parent, name, true)) {
parser->push_warning(p_local, GDScriptWarning::SHADOWED_VARIABLE_BASE_CLASS, p_context, p_local->name, "signal", parent);
return true;
} else if (ClassDB::has_property(real_class_name, name, true)) {
} else if (ClassDB::has_property(parent, name, true)) {
parser->push_warning(p_local, GDScriptWarning::SHADOWED_VARIABLE_BASE_CLASS, p_context, p_local->name, "property", parent);
return true;
} else if (ClassDB::has_integer_constant(real_class_name, name, true)) {
} else if (ClassDB::has_integer_constant(parent, name, true)) {
parser->push_warning(p_local, GDScriptWarning::SHADOWED_VARIABLE_BASE_CLASS, p_context, p_local->name, "constant", parent);
return true;
} else if (ClassDB::has_enum(real_class_name, name, true)) {
} else if (ClassDB::has_enum(parent, name, true)) {
parser->push_warning(p_local, GDScriptWarning::SHADOWED_VARIABLE_BASE_CLASS, p_context, p_local->name, "enum", parent);
return true;
}
parent = ClassDB::get_parent_class(real_class_name);
parent = ClassDB::get_parent_class(parent);
}
return false;
@ -3560,16 +3556,12 @@ bool GDScriptAnalyzer::is_type_compatible(const GDScriptParser::DataType &p_targ
break; // Already solved before.
}
// Get underscore-prefixed version for some classes.
src_native = GDScriptParser::get_real_class_name(src_native);
switch (p_target.kind) {
case GDScriptParser::DataType::NATIVE: {
if (p_target.is_meta_type) {
return ClassDB::is_parent_class(src_native, GDScriptNativeClass::get_class_static());
}
StringName tgt_native = GDScriptParser::get_real_class_name(p_target.native_type);
return ClassDB::is_parent_class(src_native, tgt_native);
return ClassDB::is_parent_class(src_native, p_target.native_type);
}
case GDScriptParser::DataType::SCRIPT:
if (p_target.is_meta_type) {
@ -3618,8 +3610,7 @@ void GDScriptAnalyzer::mark_node_unsafe(const GDScriptParser::Node *p_node) {
}
bool GDScriptAnalyzer::class_exists(const StringName &p_class) const {
StringName real_name = GDScriptParser::get_real_class_name(p_class);
return ClassDB::class_exists(real_name) && ClassDB::is_class_exposed(real_name);
return ClassDB::class_exists(p_class) && ClassDB::is_class_exposed(p_class);
}
Ref<GDScriptParserRef> GDScriptAnalyzer::get_parser_for(const String &p_path) {

43
modules/gdscript/gdscript_editor.cpp
View file

@ -912,7 +912,7 @@ static void _find_identifiers_in_base(const GDScriptCompletionIdentifier &p_base
}
} break;
case GDScriptParser::DataType::NATIVE: {
StringName type = GDScriptParser::get_real_class_name(base_type.native_type);
StringName type = base_type.native_type;
if (!ClassDB::class_exists(type)) {
return;
}
@ -1326,10 +1326,7 @@ static bool _guess_expression_type(GDScriptParser::CompletionContext &p_context,
native_type.kind = GDScriptParser::DataType::NATIVE;
native_type.native_type = native_type.script_type->get_instance_base_type();
if (!ClassDB::class_exists(native_type.native_type)) {
native_type.native_type = String("_") + native_type.native_type;
if (!ClassDB::class_exists(native_type.native_type)) {
native_type.kind = GDScriptParser::DataType::UNRESOLVED;
}
native_type.kind = GDScriptParser::DataType::UNRESOLVED;
}
}
}
@ -1765,9 +1762,8 @@ static bool _guess_identifier_type(GDScriptParser::CompletionContext &p_context,
base_type = GDScriptParser::DataType();
break;
}
StringName real_native = GDScriptParser::get_real_class_name(base_type.native_type);
MethodInfo info;
if (ClassDB::get_method_info(real_native, p_context.current_function->identifier->name, &info)) {
if (ClassDB::get_method_info(base_type.native_type, p_context.current_function->identifier->name, &info)) {
for (const PropertyInfo &E : info.arguments) {
if (E.name == p_identifier) {
r_type = _type_from_property(E);
@ -1836,13 +1832,12 @@ static bool _guess_identifier_type(GDScriptParser::CompletionContext &p_context,
}
// Check ClassDB.
StringName class_name = GDScriptParser::get_real_class_name(p_identifier);
if (ClassDB::class_exists(class_name) && ClassDB::is_class_exposed(class_name)) {
if (ClassDB::class_exists(p_identifier) && ClassDB::is_class_exposed(p_identifier)) {
r_type.type.type_source = GDScriptParser::DataType::ANNOTATED_EXPLICIT;
r_type.type.kind = GDScriptParser::DataType::NATIVE;
r_type.type.native_type = p_identifier;
r_type.type.is_constant = true;
r_type.type.is_meta_type = !Engine::get_singleton()->has_singleton(class_name);
r_type.type.is_meta_type = !Engine::get_singleton()->has_singleton(p_identifier);
r_type.value = Variant();
}
@ -1951,7 +1946,7 @@ static bool _guess_identifier_type_from_base(GDScriptParser::CompletionContext &
}
} break;
case GDScriptParser::DataType::NATIVE: {
StringName class_name = GDScriptParser::get_real_class_name(base_type.native_type);
StringName class_name = base_type.native_type;
if (!ClassDB::class_exists(class_name)) {
return false;
}
@ -2113,11 +2108,10 @@ static bool _guess_method_return_type_from_base(GDScriptParser::CompletionContex
}
} break;
case GDScriptParser::DataType::NATIVE: {
StringName native = GDScriptParser::get_real_class_name(base_type.native_type);
if (!ClassDB::class_exists(native)) {
if (!ClassDB::class_exists(base_type.native_type)) {
return false;
}
MethodBind *mb = ClassDB::get_method(native, p_method);
MethodBind *mb = ClassDB::get_method(base_type.native_type, p_method);
if (mb) {
r_type = _type_from_property(mb->get_return_info());
return true;
@ -2209,7 +2203,7 @@ static void _find_call_arguments(GDScriptParser::CompletionContext &p_context, c
base_type = base_type.class_type->base_type;
} break;
case GDScriptParser::DataType::NATIVE: {
StringName class_name = GDScriptParser::get_real_class_name(base_type.native_type);
StringName class_name = base_type.native_type;
if (!ClassDB::class_exists(class_name)) {
base_type.kind = GDScriptParser::DataType::UNRESOLVED;
break;
@ -2592,7 +2586,7 @@ static void _find_call_arguments(GDScriptParser::CompletionContext &p_context, c
break;
}
StringName class_name = GDScriptParser::get_real_class_name(native_type.native_type);
StringName class_name = native_type.native_type;
if (!ClassDB::class_exists(class_name)) {
break;
}
@ -2821,7 +2815,7 @@ static Error _lookup_symbol_from_base(const GDScriptParser::DataType &p_base, co
}
} break;
case GDScriptParser::DataType::NATIVE: {
StringName class_name = GDScriptParser::get_real_class_name(base_type.native_type);
StringName class_name = base_type.native_type;
if (!ClassDB::class_exists(class_name)) {
base_type.kind = GDScriptParser::DataType::UNRESOLVED;
break;
@ -2873,11 +2867,7 @@ static Error _lookup_symbol_from_base(const GDScriptParser::DataType &p_base, co
StringName parent = ClassDB::get_parent_class(class_name);
if (parent != StringName()) {
if (String(parent).begins_with("_")) {
base_type.native_type = String(parent).substr(1);
} else {
base_type.native_type = parent;
}
base_type.native_type = parent;
} else {
base_type.kind = GDScriptParser::DataType::UNRESOLVED;
}
@ -2931,18 +2921,11 @@ static Error _lookup_symbol_from_base(const GDScriptParser::DataType &p_base, co
}
::Error GDScriptLanguage::lookup_code(const String &p_code, const String &p_symbol, const String &p_path, Object *p_owner, LookupResult &r_result) {
//before parsing, try the usual stuff
// Before parsing, try the usual stuff
if (ClassDB::class_exists(p_symbol)) {
r_result.type = ScriptLanguage::LookupResult::RESULT_CLASS;
r_result.class_name = p_symbol;
return OK;
} else {
String under_prefix = "_" + p_symbol;
if (ClassDB::class_exists(under_prefix)) {
r_result.type = ScriptLanguage::LookupResult::RESULT_CLASS;
r_result.class_name = p_symbol;
return OK;
}
}
for (int i = 0; i < Variant::VARIANT_MAX; i++) {

6
modules/gdscript/gdscript_function.h
View file

@ -111,11 +111,7 @@ public:
}
if (!ClassDB::is_parent_class(obj->get_class_name(), native_type)) {
// Try with underscore prefix
StringName underscore_native_type = "_" + native_type;
if (!ClassDB::is_parent_class(obj->get_class_name(), underscore_native_type)) {
return false;
}
return false;
}
return true;
} break;

39
modules/gdscript/gdscript_parser.cpp
View file

@ -94,43 +94,8 @@ Variant::Type GDScriptParser::get_builtin_type(const StringName &p_type) {
return Variant::VARIANT_MAX;
}
// TODO: Move this to a central location (maybe core?).
static HashMap<StringName, StringName> underscore_map;
static const char *underscore_classes[] = {
"ClassDB",
"Directory",
"Engine",
"File",
"Geometry",
"GodotSharp",
"JSON",
"Marshalls",
"Mutex",
"OS",
"ResourceLoader",
"ResourceSaver",
"Semaphore",
"Thread",
"VisualScriptEditor",
nullptr,
};
StringName GDScriptParser::get_real_class_name(const StringName &p_source) {
if (underscore_map.is_empty()) {
const char **class_name = underscore_classes;
while (*class_name != nullptr) {
underscore_map[*class_name] = String("_") + *class_name;
class_name++;
}
}
if (underscore_map.has(p_source)) {
return underscore_map[p_source];
}
return p_source;
}
void GDScriptParser::cleanup() {
builtin_types.clear();
underscore_map.clear();
}
void GDScriptParser::get_annotation_list(List<MethodInfo> *r_annotations) const {
@ -3363,10 +3328,10 @@ bool GDScriptParser::export_annotations(const AnnotationNode *p_annotation, Node
variable->export_info.hint_string = Variant::get_type_name(export_type.builtin_type);
break;
case GDScriptParser::DataType::NATIVE:
if (ClassDB::is_parent_class(get_real_class_name(export_type.native_type), "Resource")) {
if (ClassDB::is_parent_class(export_type.native_type, "Resource")) {
variable->export_info.type = Variant::OBJECT;
variable->export_info.hint = PROPERTY_HINT_RESOURCE_TYPE;
variable->export_info.hint_string = get_real_class_name(export_type.native_type);
variable->export_info.hint_string = export_type.native_type;
} else {
push_error(R"(Export type can only be built-in, a resource, or an enum.)", variable);
return false;

1
modules/gdscript/gdscript_parser.h
View file

@ -1399,7 +1399,6 @@ public:
ClassNode *get_tree() const { return head; }
bool is_tool() const { return _is_tool; }
static Variant::Type get_builtin_type(const StringName &p_type);
static StringName get_real_class_name(const StringName &p_source);
CompletionContext get_completion_context() const { return completion_context; }
CompletionCall get_completion_call() const { return completion_call; }