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-rw-r--r--modules/gdscript/gdscript.cpp139
-rw-r--r--modules/gdscript/gdscript.h1
-rw-r--r--modules/gdscript/gdscript_function.cpp13
-rw-r--r--modules/gdscript/gdscript_parser.cpp94
-rw-r--r--modules/gdscript/gdscript_parser.h6
5 files changed, 161 insertions, 92 deletions
diff --git a/modules/gdscript/gdscript.cpp b/modules/gdscript/gdscript.cpp
index e07911fa44..670aabc34c 100644
--- a/modules/gdscript/gdscript.cpp
+++ b/modules/gdscript/gdscript.cpp
@@ -1835,73 +1835,92 @@ String GDScriptLanguage::get_global_class_name(const String &p_path, String *r_b
PoolVector<uint8_t> sourcef;
Error err;
- FileAccess *f = FileAccess::open(p_path, FileAccess::READ, &err);
+ FileAccessRef f = FileAccess::open(p_path, FileAccess::READ, &err);
if (err) {
return String();
}
- int len = f->get_len();
- sourcef.resize(len + 1);
- PoolVector<uint8_t>::Write w = sourcef.write();
- int r = f->get_buffer(w.ptr(), len);
- f->close();
- memdelete(f);
- ERR_FAIL_COND_V(r != len, String());
- w[len] = 0;
-
- String s;
- if (s.parse_utf8((const char *)w.ptr())) {
- return String();
- }
+ String source = f->get_as_utf8_string();
GDScriptParser parser;
-
- parser.parse(s, p_path.get_base_dir(), true, p_path);
+ parser.parse(source, p_path.get_base_dir(), true, p_path, false, NULL, true);
if (parser.get_parse_tree() && parser.get_parse_tree()->type == GDScriptParser::Node::TYPE_CLASS) {
const GDScriptParser::ClassNode *c = static_cast<const GDScriptParser::ClassNode *>(parser.get_parse_tree());
+ if (r_icon_path) {
+ if (c->icon_path.empty() || c->icon_path.is_abs_path())
+ *r_icon_path = c->icon_path;
+ else if (c->icon_path.is_rel_path())
+ *r_icon_path = p_path.get_base_dir().plus_file(c->icon_path).simplify_path();
+ }
if (r_base_type) {
- GDScriptParser::DataType base_type;
- if (c->base_type.has_type) {
- base_type = c->base_type;
- while (base_type.has_type && base_type.kind != GDScriptParser::DataType::NATIVE) {
- switch (base_type.kind) {
- case GDScriptParser::DataType::CLASS: {
- base_type = base_type.class_type->base_type;
- } break;
- case GDScriptParser::DataType::GDSCRIPT: {
- Ref<GDScript> gds = base_type.script_type;
- if (gds.is_valid()) {
- base_type.kind = GDScriptParser::DataType::NATIVE;
- base_type.native_type = gds->get_instance_base_type();
- } else {
- base_type = GDScriptParser::DataType();
+
+ const GDScriptParser::ClassNode *subclass = c;
+ String path = p_path;
+ GDScriptParser subparser;
+ while (subclass) {
+ if (subclass->extends_used) {
+ if (subclass->extends_file) {
+ if (subclass->extends_class.size() == 0) {
+ get_global_class_name(subclass->extends_file, r_base_type);
+ subclass = NULL;
+ break;
+ } else {
+ Vector<StringName> extend_classes = subclass->extends_class;
+
+ FileAccessRef subfile = FileAccess::open(subclass->extends_file, FileAccess::READ);
+ if (!subfile) {
+ break;
+ }
+ String subsource = subfile->get_as_utf8_string();
+
+ if (subsource.empty()) {
+ break;
+ }
+ String subpath = subclass->extends_file;
+ if (subpath.is_rel_path()) {
+ subpath = path.get_base_dir().plus_file(subpath).simplify_path();
+ }
+
+ if (OK != subparser.parse(subsource, subpath.get_base_dir(), true, subpath, false, NULL, true)) {
+ break;
+ }
+ path = subpath;
+ if (!subparser.get_parse_tree() || subparser.get_parse_tree()->type != GDScriptParser::Node::TYPE_CLASS) {
+ break;
}
- } break;
- default: {
- base_type = GDScriptParser::DataType();
- } break;
+ subclass = static_cast<const GDScriptParser::ClassNode *>(subparser.get_parse_tree());
+
+ while (extend_classes.size() > 0) {
+ bool found = false;
+ for (int i = 0; i < subclass->subclasses.size(); i++) {
+ const GDScriptParser::ClassNode *inner_class = subclass->subclasses[i];
+ if (inner_class->name == extend_classes[0]) {
+ extend_classes.remove(0);
+ found = true;
+ subclass = inner_class;
+ break;
+ }
+ }
+ if (!found) {
+ subclass = NULL;
+ break;
+ }
+ }
+ }
+ } else if (subclass->extends_class.size() == 1) {
+ *r_base_type = subclass->extends_class[0];
+ subclass = NULL;
+ } else {
+ break;
}
- }
- }
- if (base_type.has_type) {
- *r_base_type = base_type.native_type;
- } else {
- // Fallback
- if (c->extends_used && c->extends_class.size() == 1) {
- *r_base_type = c->extends_class[0];
- } else if (!c->extends_used) {
+ } else {
*r_base_type = "Reference";
+ subclass = NULL;
}
}
}
- if (r_icon_path) {
- if (c->icon_path.empty() || c->icon_path.is_abs_path())
- *r_icon_path = c->icon_path;
- else if (c->icon_path.is_rel_path())
- *r_icon_path = p_path.get_base_dir().plus_file(c->icon_path).simplify_path();
- }
return c->name;
}
@@ -2183,6 +2202,26 @@ String ResourceFormatLoaderGDScript::get_resource_type(const String &p_path) con
return "";
}
+void ResourceFormatLoaderGDScript::get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types) {
+
+ FileAccessRef file = FileAccess::open(p_path, FileAccess::READ);
+ ERR_FAIL_COND(!file);
+
+ String source = file->get_as_utf8_string();
+ if (source.empty()) {
+ return;
+ }
+
+ GDScriptParser parser;
+ if (OK != parser.parse(source, p_path.get_base_dir(), true, p_path, false, NULL, true)) {
+ return;
+ }
+
+ for (const List<String>::Element *E = parser.get_dependencies().front(); E; E = E->next()) {
+ p_dependencies->push_back(E->get());
+ }
+}
+
Error ResourceFormatSaverGDScript::save(const String &p_path, const RES &p_resource, uint32_t p_flags) {
Ref<GDScript> sqscr = p_resource;
diff --git a/modules/gdscript/gdscript.h b/modules/gdscript/gdscript.h
index 86c00c0b59..ded873c7d3 100644
--- a/modules/gdscript/gdscript.h
+++ b/modules/gdscript/gdscript.h
@@ -511,6 +511,7 @@ public:
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
+ virtual void get_dependencies(const String &p_path, List<String> *p_dependencies, bool p_add_types = false);
};
class ResourceFormatSaverGDScript : public ResourceFormatSaver {
diff --git a/modules/gdscript/gdscript_function.cpp b/modules/gdscript/gdscript_function.cpp
index 98871ddec3..cff9ba55b8 100644
--- a/modules/gdscript/gdscript_function.cpp
+++ b/modules/gdscript/gdscript_function.cpp
@@ -329,10 +329,15 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
}
if (!argument_types[i].is_type(*p_args[i], true)) {
- r_err.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
- r_err.argument = i;
- r_err.expected = argument_types[i].kind == GDScriptDataType::BUILTIN ? argument_types[i].builtin_type : Variant::OBJECT;
- return Variant();
+ if (argument_types[i].is_type(Variant(), true)) {
+ memnew_placement(&stack[i], Variant);
+ continue;
+ } else {
+ r_err.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
+ r_err.argument = i;
+ r_err.expected = argument_types[i].kind == GDScriptDataType::BUILTIN ? argument_types[i].builtin_type : Variant::OBJECT;
+ return Variant();
+ }
}
if (argument_types[i].kind == GDScriptDataType::BUILTIN) {
Variant arg = Variant::construct(argument_types[i].builtin_type, &p_args[i], 1, r_err);
diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp
index 5ebf68177d..5619729c13 100644
--- a/modules/gdscript/gdscript_parser.cpp
+++ b/modules/gdscript/gdscript_parser.cpp
@@ -473,29 +473,31 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
}
Ref<Resource> res;
- if (!validating) {
+ dependencies.push_back(path);
+ if (!dependencies_only) {
+ if (!validating) {
- //this can be too slow for just validating code
- if (for_completion && ScriptCodeCompletionCache::get_singleton() && FileAccess::exists(path)) {
- res = ScriptCodeCompletionCache::get_singleton()->get_cached_resource(path);
- } else if (!for_completion || FileAccess::exists(path)) {
- res = ResourceLoader::load(path);
- }
- } else {
+ //this can be too slow for just validating code
+ if (for_completion && ScriptCodeCompletionCache::get_singleton() && FileAccess::exists(path)) {
+ res = ScriptCodeCompletionCache::get_singleton()->get_cached_resource(path);
+ } else if (!for_completion || FileAccess::exists(path)) {
+ res = ResourceLoader::load(path);
+ }
+ } else {
- if (!FileAccess::exists(path)) {
+ if (!FileAccess::exists(path)) {
+ _set_error("Can't preload resource at path: " + path);
+ return NULL;
+ } else if (ScriptCodeCompletionCache::get_singleton()) {
+ res = ScriptCodeCompletionCache::get_singleton()->get_cached_resource(path);
+ }
+ }
+ if (!res.is_valid()) {
_set_error("Can't preload resource at path: " + path);
return NULL;
- } else if (ScriptCodeCompletionCache::get_singleton()) {
- res = ScriptCodeCompletionCache::get_singleton()->get_cached_resource(path);
}
}
- if (!res.is_valid()) {
- _set_error("Can't preload resource at path: " + path);
- return NULL;
- }
-
if (tokenizer->get_token() != GDScriptTokenizer::TK_PARENTHESIS_CLOSE) {
_set_error("Expected ')' after 'preload' path");
return NULL;
@@ -812,17 +814,19 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s
bfn = true;
}
- // Check parents for the constant
- if (!bfn && cln->extends_file != StringName()) {
- Ref<GDScript> parent = ResourceLoader::load(cln->extends_file);
- if (parent.is_valid() && parent->is_valid()) {
- Map<StringName, Variant> parent_constants;
- parent->get_constants(&parent_constants);
- if (parent_constants.has(identifier)) {
- ConstantNode *constant = alloc_node<ConstantNode>();
- constant->value = parent_constants[identifier];
- expr = constant;
- bfn = true;
+ if (!dependencies_only) {
+ // Check parents for the constant
+ if (!bfn && cln->extends_file != StringName()) {
+ Ref<GDScript> parent = ResourceLoader::load(cln->extends_file);
+ if (parent.is_valid() && parent->is_valid()) {
+ Map<StringName, Variant> parent_constants;
+ parent->get_constants(&parent_constants);
+ if (parent_constants.has(identifier)) {
+ ConstantNode *constant = alloc_node<ConstantNode>();
+ constant->value = parent_constants[identifier];
+ expr = constant;
+ bfn = true;
+ }
}
}
}
@@ -2082,7 +2086,7 @@ GDScriptParser::PatternNode *GDScriptParser::_parse_pattern(bool p_static) {
return NULL;
}
pattern->pt_type = GDScriptParser::PatternNode::PT_BIND;
- pattern->bind = tokenizer->get_token_identifier();
+ pattern->bind = tokenizer->get_token_literal();
// Check if variable name is already used
BlockNode *bl = current_block;
while (bl) {
@@ -3053,7 +3057,6 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) {
}
DataType iter_type;
- iter_type.is_constant = true;
if (container->type == Node::TYPE_OPERATOR) {
@@ -3378,6 +3381,13 @@ void GDScriptParser::_parse_extends(ClassNode *p_class) {
p_class->extends_file = constant;
tokenizer->advance();
+ // Add parent script as a dependency
+ String parent = constant;
+ if (parent.is_rel_path()) {
+ parent = base_path.plus_file(parent).simplify_path();
+ }
+ dependencies.push_back(parent);
+
if (tokenizer->get_token() != GDScriptTokenizer::TK_PERIOD) {
return;
} else
@@ -5434,7 +5444,7 @@ GDScriptParser::DataType GDScriptParser::_resolve_type(const DataType &p_source,
String script_path = ScriptServer::get_global_class_path(id);
if (script_path == self_path) {
result.kind = DataType::CLASS;
- result.class_type = current_class;
+ result.class_type = static_cast<ClassNode *>(head);
} else {
Ref<Script> script = ResourceLoader::load(script_path);
Ref<GDScript> gds = script;
@@ -7842,13 +7852,16 @@ void GDScriptParser::_check_block_types(BlockNode *p_block) {
return;
}
- if (!lh_type.has_type && check_types) {
- if (op->arguments[0]->type == Node::TYPE_OPERATOR) {
- _mark_line_as_unsafe(op->line);
+ if (check_types) {
+ if (!lh_type.has_type) {
+ if (op->arguments[0]->type == Node::TYPE_OPERATOR) {
+ _mark_line_as_unsafe(op->line);
+ }
+ }
+ if (lh_type.is_constant) {
+ _set_error("Cannot assign a new value to a constant.", op->line);
+ return;
}
- } else if (lh_type.is_constant) {
- _set_error("Cannot assign a new value to a constant.", op->line);
- return;
}
DataType rh_type;
@@ -8149,6 +8162,10 @@ Error GDScriptParser::_parse(const String &p_base_path) {
return ERR_PARSE_ERROR;
}
+ if (dependencies_only) {
+ return OK;
+ }
+
_determine_inheritance(main_class);
if (error_set) {
@@ -8227,7 +8244,7 @@ Error GDScriptParser::parse_bytecode(const Vector<uint8_t> &p_bytecode, const St
return ret;
}
-Error GDScriptParser::parse(const String &p_code, const String &p_base_path, bool p_just_validate, const String &p_self_path, bool p_for_completion, Set<int> *r_safe_lines) {
+Error GDScriptParser::parse(const String &p_code, const String &p_base_path, bool p_just_validate, const String &p_self_path, bool p_for_completion, Set<int> *r_safe_lines, bool p_dependencies_only) {
clear();
@@ -8237,6 +8254,7 @@ Error GDScriptParser::parse(const String &p_code, const String &p_base_path, boo
validating = p_just_validate;
for_completion = p_for_completion;
+ dependencies_only = p_dependencies_only;
#ifdef DEBUG_ENABLED
safe_lines = r_safe_lines;
#endif // DEBUG_ENABLED
@@ -8293,6 +8311,8 @@ void GDScriptParser::clear() {
parenthesis = 0;
current_export.type = Variant::NIL;
check_types = true;
+ dependencies_only = false;
+ dependencies.clear();
error = "";
#ifdef DEBUG_ENABLED
safe_lines = NULL;
diff --git a/modules/gdscript/gdscript_parser.h b/modules/gdscript/gdscript_parser.h
index 9c1ea1c7e4..809bff8f20 100644
--- a/modules/gdscript/gdscript_parser.h
+++ b/modules/gdscript/gdscript_parser.h
@@ -533,6 +533,8 @@ private:
int error_line;
int error_column;
bool check_types;
+ bool dependencies_only;
+ List<String> dependencies;
#ifdef DEBUG_ENABLED
Set<int> *safe_lines;
#endif // DEBUG_ENABLED
@@ -634,7 +636,7 @@ public:
#ifdef DEBUG_ENABLED
const List<GDScriptWarning> &get_warnings() const { return warnings; }
#endif // DEBUG_ENABLED
- Error parse(const String &p_code, const String &p_base_path = "", bool p_just_validate = false, const String &p_self_path = "", bool p_for_completion = false, Set<int> *r_safe_lines = NULL);
+ Error parse(const String &p_code, const String &p_base_path = "", bool p_just_validate = false, const String &p_self_path = "", bool p_for_completion = false, Set<int> *r_safe_lines = NULL, bool p_dependencies_only = false);
Error parse_bytecode(const Vector<uint8_t> &p_bytecode, const String &p_base_path = "", const String &p_self_path = "");
bool is_tool_script() const;
@@ -653,6 +655,8 @@ public:
int get_completion_argument_index();
int get_completion_identifier_is_function();
+ const List<String> &get_dependencies() const { return dependencies; }
+
void clear();
GDScriptParser();
~GDScriptParser();
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 21:31:12 +0000