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new object creation interface

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IlyaShurupov 2024-03-25 10:25:25 +03:00 • committed by Ilya Shurupov
parent ca1ae75b07
commit cf3f8dbc9c
23 changed files with 103 additions and 84 deletions
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2
Objects/applications/GUI.cpp
View file

@ -135,7 +135,7 @@ obj::Object* imgui_object_create_menu(obj::TypeGroups* type_group = nullptr) {
if (childo->key == "null") {
newo = NDO_NULL;
} else {
newo = obj::NDO->create(childo->key);
newo = objects_api::createByName(childo->key.c_str());
}
}
}

7
Objects/applications/GUIEntry.cpp
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@ -8,12 +8,9 @@ using namespace obj;
class ExampleGUI : public Application {
public:
ExampleGUI() {
gui.cd(NDO->create("dict"), "root");
}
ExampleGUI() { gui.cd(objects_api::create<DictObject>(), "root"); }
void processFrame(EventHandler* eventHandler) override {
}
void processFrame(EventHandler* eventHandler) override {}
void drawFrame(Canvas* canvas) override {
canvas->rect({ { 0, 0 }, mWindow->getSize() }, RGBA(0.f, 0.f, 0.f, 1.f), 0);

4
Objects/private/compiler/Functions.cpp
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@ -127,7 +127,7 @@ void FunctionDefinition::EvalStatement(Statement* stm) {
mLocals.put(func.mFunctionId, mConstants.get(func.mFunctionId));
// create and register const func object
auto function_obj = objects_api::cast<MethodObject>(NDO->create("method"));
auto function_obj = objects_api::create<MethodObject>();
auto method_const_obj = mConstants.addMethod(func.mFunctionId, function_obj);
for (auto child_stm : stm_func_def->mStatements->mStatements) {
@ -155,7 +155,7 @@ void FunctionDefinition::EvalStatement(Statement* stm) {
mLocals.put(func.mFunctionId, mConstants.get(func.mFunctionId));
// create and register const func object
auto function_obj = objects_api::cast<MethodObject>(NDO->create("method"));
auto function_obj = objects_api::create<MethodObject>();
auto method_const_obj = mConstants.addMethod(func.mFunctionId, function_obj);
// compile function

12
Objects/private/core/Object.cpp
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@ -51,10 +51,8 @@ void objects_api::define(ObjectType* type) {
type->type_methods.init();
}
Object* objects_api::create(const std::string& name) {
MODULE_SANITY_CHECK(gModuleObjects)
const ObjectType* type = types.get(name);
Object* objects_api::create(const ObjectType* type) {
ASSERT(type);
Object* obj_instance = ObjectMemAllocate(type);
@ -108,7 +106,7 @@ bool objects_api::compare(Object* first, Object* second) {
}
Object* objects_api::instantiate(Object* in) {
obj::Object* obj = NDO->create(in->type->name);
obj::Object* obj = objects_api::createByName(in->type->name);
tp::obj::objects_api::copy(obj, in);
return obj;
}
@ -162,8 +160,8 @@ void objects_api::destroy(Object* in) const {
return;
}
if (in->refc > 1) {
in->refc--;
if (in->references > 1) {
in->references--;
return;
}

4
Objects/private/core/ObjectSave.cpp
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@ -23,7 +23,7 @@ Object* ObjectMemAllocate(const ObjectType* type) {
object->down = nullptr;
object->flags = 0;
object->refc = (alni) 1;
object->references = (alni) 1;
if (bottom) {
bottom->down = object;
@ -69,7 +69,7 @@ void obj::assertNoLeaks() {
printf("ERROR : not all objects are destroyed\n");
ualni idx = 0;
for (Object* object = bottom; object; object = object->up) {
printf(" ===== Object - %llu. Ref count - %lli ===== \n", idx, object->refc);
printf(" ===== Object - %llu. Ref count - %lli ===== \n", idx, object->references);
logTypeData(object->type);
idx++;
}

9
Objects/private/interpreter/Interpreter.cpp
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@ -52,7 +52,7 @@ void Interpreter::exec(
}
}
bool Interpreter::finished() { return !mCallStack.len(); }
bool Interpreter::finished() const { return !mCallStack.len(); }
void Interpreter::stepBytecode() {
halni call_depth = mCallStack.len();
@ -236,7 +236,7 @@ void Interpreter::stepBytecodeIn() {
{
auto type = mOperandsStack.getOperand<StringObject>();
auto id = mOperandsStack.getOperand<StringObject>();
mScopeStack.addLocal(NDO->create(type->val), id->val);
mScopeStack.addLocal(objects_api::createByName(type->val.c_str()), id->val);
break;
}
@ -253,12 +253,11 @@ void Interpreter::stepBytecodeIn() {
case OpCode::OBJ_CREATE:
{
auto type = mOperandsStack.getOperand<StringObject>();
Object* new_obj = nullptr;
// basic types
auto idx = NDO->types.presents(type->val);
if (idx) {
auto new_obj = NDO->create(type->val);
Object* new_obj = objects_api::createByName(type->val.c_str());
mOperandsStack.push(new_obj);
mScopeStack.addTemp(new_obj);
@ -286,7 +285,7 @@ void Interpreter::stepBytecodeIn() {
case OpCode::CLASS_CONSTRUCT:
{
auto class_obj = (ClassObject*) NDO->create("class");
auto class_obj = NDO->create<ClassObject>();
for (auto local : mScopeStack.getCurrentScope()->mLocals) {
class_obj->addMember(local->val, local->key);

2
Objects/private/primitives/BoolObject.cpp
View file

@ -10,7 +10,7 @@ void BoolObject::constructor(BoolObject* self) { self->val = false; }
void BoolObject::copy(BoolObject* self, const BoolObject* in) { self->val = in->val; }
BoolObject* BoolObject::create(bool in) {
auto out = objects_api::cast<BoolObject>(NDO->create("bool"));
auto out = objects_api::create<BoolObject>();
out->val = alni(in);
return out;
}

21
Objects/private/primitives/ClassObject.cpp
View file

@ -7,14 +7,14 @@ using namespace tp;
using namespace obj;
void ClassObject::constructor(ClassObject* self) {
self->members = objects_api::cast<DictObject>(NDO->create("dict"));
self->members = objects_api::create<DictObject>();
self->addMember(NDO_NULL, "__init__");
self->addMember(NDO_NULL, "__del__");
}
void ClassObject::copy(ClassObject* self, const ClassObject* blueprint) {
NDO->copy(self->members, blueprint->members);
objects_api::copy(self->members, blueprint->members);
}
void ClassObject::destructor(ClassObject* self) { NDO->destroy(self->members); }
@ -22,12 +22,12 @@ void ClassObject::destructor(ClassObject* self) { NDO->destroy(self->members); }
void ClassObject::addMember(Object* obj, const std::string& id) { members->put(id, obj); }
void ClassObject::createMember(const std::string& type, const std::string& id) {
auto newo = NDO->create(type);
auto newo = tp::obj::objects_api::createByName(type.c_str());
members->put(id, newo);
}
alni ClassObject::save_size(ClassObject* self) {
return sizeof(alni); // dict object adress
return sizeof(alni); // dict object address
}
void ClassObject::save(ClassObject* self, ArchiverOut& file_self) {
@ -37,9 +37,9 @@ void ClassObject::save(ClassObject* self, ArchiverOut& file_self) {
}
void ClassObject::load(ArchiverIn& file_self, ClassObject* self) {
alni ndo_object_adress;
file_self >> ndo_object_adress;
self->members = objects_api::cast<DictObject>(NDO->load(file_self, ndo_object_adress));
alni ndo_object_address;
file_self >> ndo_object_address;
self->members = objects_api::cast<DictObject>(NDO->load(file_self, ndo_object_address));
tp::obj::objects_api::increaseReferenceCount(self->members);
}
@ -57,7 +57,8 @@ alni allocated_size_recursive(ClassObject* self) {
return out;
}
struct ObjectType ClassObject::TypeData = { .base = nullptr,
struct ObjectType ClassObject::TypeData = {
.base = nullptr,
.constructor = (object_constructor) ClassObject::constructor,
.destructor = (object_destructor) ClassObject::destructor,
.copy = (object_copy) ClassObject::copy,
@ -68,5 +69,5 @@ struct ObjectType ClassObject::TypeData = { .base = nullptr,
.load = (object_load) load,
.childs_retrival = (object_debug_all_childs_retrival) childs_retrival,
.allocated_size = (object_allocated_size) allocated_size,
.allocated_size_recursive =
(object_allocated_size_recursive) allocated_size_recursive };
.allocated_size_recursive = (object_allocated_size_recursive) allocated_size_recursive,
};

2
Objects/private/primitives/ColorObject.cpp
View file

@ -9,7 +9,7 @@ void ColorObject::constructor(ColorObject* self) { self->mCol = tp::RGBA(1.f); }
void ColorObject::copy(ColorObject* self, const ColorObject* in) { self->mCol = in->mCol; }
ColorObject* ColorObject::create(tp::RGBA in) {
auto out = objects_api::cast<ColorObject>(NDO->create("RGBA"));
auto out = objects_api::create<ColorObject>();
out->mCol = in;
return out;
}

2
Objects/private/primitives/EnumObject.cpp
View file

@ -139,7 +139,7 @@ bool obj::EnumObject::compare(EnumObject* first, EnumObject* second) {
}
EnumObject* obj::EnumObject::create(tp::InitialierList<const char*> list) {
auto enum_object = (EnumObject*) obj::NDO->create("enum");
auto enum_object = objects_api::create<EnumObject>();
enum_object->init(list);
return enum_object;
}

2
Objects/private/primitives/FloatObject.cpp
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@ -8,7 +8,7 @@ void FloatObject::constructor(FloatObject* self) { self->val = 0; }
void FloatObject::copy(FloatObject* self, const FloatObject* in) { self->val = in->val; }
FloatObject* FloatObject::create(alnf in) {
auto out = objects_api::cast<FloatObject>(NDO->create("float"));
auto out = objects_api::create<FloatObject>();
out->val = alnf(in);
return out;
}

2
Objects/private/primitives/IntObject.cpp
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@ -9,7 +9,7 @@ void IntObject::constructor(IntObject* self) { self->val = 0; }
void IntObject::copy(IntObject* self, const IntObject* in) { self->val = in->val; }
IntObject* IntObject::create(alni in) {
auto out = objects_api::cast<IntObject>(NDO->create("int"));
auto out = objects_api::create<IntObject>();
out->val = in;
return out;
}

2
Objects/private/primitives/LinkObject.cpp
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@ -13,7 +13,7 @@ void LinkObject::destructor(LinkObject* self) {
void LinkObject::copy(LinkObject* self, const LinkObject* in) { self->setLink(in->link); }
LinkObject* LinkObject::create(Object* in) {
auto out = objects_api::cast<LinkObject>(NDO->create("link"));
auto out = objects_api::create<LinkObject>();
return out;
}

2
Objects/private/primitives/MethodObject.cpp
View file

@ -60,7 +60,7 @@ void MethodObject::UnInitialize() { obj::ScriptSection::uninitialize(); }
void MethodObject::compile() { Compile(this); }
MethodObject* MethodObject::create(const std::string& script) {
auto out = (MethodObject*) NDO->create(MethodObject::TypeData.name);
auto out = objects_api::create<MethodObject>();
out->mScript->mReadable->val = script;
out->compile();
return out;

2
Objects/private/primitives/Stringobject.cpp
View file

@ -12,7 +12,7 @@ void StringObject::destructor(StringObject* self) { self->val.~basic_string(); }
void StringObject::copy(StringObject* self, const StringObject* in) { self->val = in->val; }
StringObject* StringObject::create(const std::string& in) {
auto out = objects_api::cast<StringObject>(NDO->create("str"));
auto out = objects_api::create<StringObject>();
out->val = in;
return out;
}

2
Objects/private/primitives/TypeObject.cpp
View file

@ -6,7 +6,7 @@ using namespace tp;
using namespace obj;
TypeObject* TypeObject::create(const ObjectType* type) {
auto out = objects_api::cast<TypeObject>(NDO->create("typeobject"));
auto out = objects_api::create<TypeObject>();
out->mTypeRef = type;
return out;
}

30
Objects/public/core/Object.hpp
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@ -29,13 +29,20 @@ namespace tp::obj {
extern struct objects_api* NDO;
// base object
struct Object {
// TODO : used for saving, can be removed
Object* up;
Object* down;
alni flags;
alni refc;
// reference counting for memory management
alni references;
// type information
const struct ObjectType* type;
// additional inherited data
};
typedef void (*object_from_int)(Object* self, alni in);
@ -127,7 +134,6 @@ namespace tp::obj {
~objects_api();
void define(ObjectType* type);
Object* create(const std::string& name);
static Object* copy(Object* self, const Object* in);
static bool compare(Object* first, Object* second);
static Object* instantiate(Object*);
@ -144,11 +150,11 @@ namespace tp::obj {
void destroy(Object* in) const;
static inline void increaseReferenceCount(Object* in) { in->refc++; }
static inline alni getReferenceCount(Object* in) { return in->refc; }
static inline void increaseReferenceCount(Object* in) { in->references++; }
static inline alni getReferenceCount(Object* in) { return in->references; }
private:
static inline void setReferenceCount(Object* in, halni count) { in->refc = count; }
static inline void setReferenceCount(Object* in, halni count) { in->references = count; }
public:
save_load_callbacks* sl_callbacks[SAVE_LOAD_MAX_CALLBACK_SLOTS]{};
@ -179,14 +185,18 @@ namespace tp::obj {
}
return nullptr;
}
Object* create(const ObjectType* type);
template <typename tObjectType>
static tObjectType* create() {
return (tObjectType*) NDO->create(&tObjectType::TypeData);
}
static Object* createByName(const char* name) { return NDO->create(NDO->types.get(name)); }
};
void logTypeData(const ObjectType* type);
void assertNoLeaks();
ualni getObjCount();
template <typename Type>
Type* create() {
return (Type*) NDO->create(Type::TypeData.name);
}
}

21
Objects/public/interpreter/Interpreter.hpp
View file

@ -14,16 +14,29 @@ namespace tp::obj {
bool mIsTypeMethod = false;
const TypeMethod* mTypeMethod = nullptr;
typedef struct { Object* obj; std::string id; } GlobalDef;
typedef struct {
Object* obj;
std::string id;
} GlobalDef;
void exec(MethodObject* method, ClassObject* self = nullptr, DictObject* globals = nullptr, InitialierList<GlobalDef> globals2 = {});
void exec(
MethodObject* method,
ClassObject* self = nullptr,
DictObject* globals = nullptr,
InitialierList<GlobalDef> globals2 = {}
);
void stepBytecode();
void stepBytecodeIn();
void stepBytecodeOut();
bool finished();
bool finished() const;
void execAll(MethodObject* method, ClassObject* self = nullptr, DictObject* globals = nullptr, InitialierList<GlobalDef> globals2 = {});
void execAll(
MethodObject* method,
ClassObject* self = nullptr,
DictObject* globals = nullptr,
InitialierList<GlobalDef> globals2 = {}
);
};
}

5
Objects/public/primitives/NullObject.hpp
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@ -8,13 +8,14 @@ namespace tp::obj {
extern struct NullObject* NdoNull_globalInstance;
struct NullObject : Object {
static ObjectType TypeData;
static void destructor(Object* self);
static ObjectType TypeData;
static void uninit();
static Object* null_return() {
if (!NdoNull_globalInstance) {
NdoNull_globalInstance = (NullObject*) NDO->create("null");
NdoNull_globalInstance = NDO->create<NullObject>();
NDO->increaseReferenceCount(NdoNull_globalInstance);
}
return (Object*) NdoNull_globalInstance;

4
Objects/tests/TestCompiler.cpp
View file

@ -18,7 +18,7 @@ SUITE(Compiler) {
{
// no errors
auto method = objects_api::cast<MethodObject>(NDO->create("method"));
auto method = objects_api::create<MethodObject>();
method->mScript->mReadable->val = "print 1 * 20 + 10;";
method->compile();
@ -30,7 +30,7 @@ SUITE(Compiler) {
{
// with errors
auto method = objects_api::cast<MethodObject>(NDO->create("method"));
auto method = objects_api::create<MethodObject>();
method->mScript->mReadable->val = "print undefinedVariable;";
method->compile();

2
Objects/tests/TestCore.cpp
View file

@ -13,7 +13,7 @@ SUITE(Core) {
objTestModule.initialize();
{
auto integer = objects_api::cast<IntObject>(NDO->create("int"));
auto integer = objects_api::create<IntObject>();
integer->val = 10;

16
Objects/tests/TestInterpreter.cpp
View file

@ -49,8 +49,8 @@ SUITE(Interpreter) {
objTestModule.initialize();
{
auto method = objects_api::cast<MethodObject>(NDO->create("method"));
auto interpreter = objects_api::cast<InterpreterObject>(NDO->create("interpreter"));
auto method = objects_api::create<MethodObject>();
auto interpreter = objects_api::create<InterpreterObject>();
interpreter->getMember<LinkObject>("target method")->setLink(method);
@ -71,8 +71,8 @@ SUITE(Interpreter) {
objTestModule.initialize();
{
auto method = objects_api::cast<MethodObject>(NDO->create("method"));
auto interpreter = objects_api::cast<InterpreterObject>(NDO->create("interpreter"));
auto method = objects_api::create<MethodObject>();
auto interpreter = objects_api::create<InterpreterObject>();
interpreter->getMember<LinkObject>("target method")->setLink(method);
@ -102,8 +102,8 @@ SUITE(Interpreter) {
{
auto compileStartCount = getObjCount();
auto method = objects_api::cast<MethodObject>(NDO->create("method"));
auto interpreter = objects_api::cast<InterpreterObject>(NDO->create("interpreter"));
auto method = objects_api::create<MethodObject>();
auto interpreter = objects_api::create<InterpreterObject>();
interpreter->getMember<LinkObject>("target method")->setLink(method);
@ -143,8 +143,8 @@ SUITE(Interpreter) {
objTestModule.initialize();
{
auto method = objects_api::cast<MethodObject>(NDO->create("method"));
auto interpreter = objects_api::cast<InterpreterObject>(NDO->create("interpreter"));
auto method = objects_api::create<MethodObject>();
auto interpreter = objects_api::create<InterpreterObject>();
interpreter->getMember<LinkObject>("target method")->setLink(method);

6
Objects/tests/TestPrimitives.cpp
View file

@ -16,10 +16,10 @@ SUITE(PrimitiveObjects) {
objTestModule.initialize();
{
auto integer = objects_api::cast<IntObject>(NDO->create("int"));
auto integer = objects_api::create<IntObject>();
integer->val = 10;
auto dict = objects_api::cast<DictObject>(NDO->create("dict"));
auto dict = objects_api::create<DictObject>();
dict->put("val", integer);
@ -27,7 +27,7 @@ SUITE(PrimitiveObjects) {
auto dictLoaded = objects_api::cast<DictObject>(NDO->load("dict.o"));
CHECK(dictLoaded->presents("val").isValid());
REQUIRE CHECK(dictLoaded->presents("val").isValid());
CHECK(objects_api::cast<IntObject>(dictLoaded->get("val"))->val == 10);
NDO->destroy(dict);