PorygonLang/src/UserData/UserDataValue.hpp

85 lines
2.5 KiB
C++

#ifndef PORYGONLANG_USERDATAVALUE_HPP
#define PORYGONLANG_USERDATAVALUE_HPP
#include <utility>
#include "../Evaluator/EvalValues/EvalValue.hpp"
#include "UserData.hpp"
#include "UserDataStorage.hpp"
namespace Porygon::UserData {
class UserDataValue : public Evaluation::EvalValue {
RetrievedUserData* _userData;
void *_obj;
public:
UserDataValue(UserData* userData, void *obj)
: _userData(new RetrievedUserData(userData)) {
_obj = obj;
}
UserDataValue(uint32_t userDataId, void *obj)
: _userData(UserDataStorage::GetUserDataType(userDataId)) {
_obj = obj;
}
~UserDataValue(){
delete _userData;
}
[[nodiscard]]
inline TypeClass GetTypeClass() const final {
return TypeClass::UserData;
}
bool operator==(const EvalValue *b) const final {
if (b->GetTypeClass() != TypeClass::UserData)
return false;
return _obj == ((UserDataValue *) b)->_obj;
}
[[nodiscard]]
inline Evaluation::EvalValue* Clone() const final {
auto ud = _userData->Get();
if (ud == nullptr){
return new UserDataValue(_userData->GetKey(), _obj);
}
return new UserDataValue(ud, _obj);
}
[[nodiscard]]
inline std::size_t GetHashCode() const final {
return reinterpret_cast<intptr_t>(_obj);
}
const Evaluation::EvalValue* IndexValue(const EvalValue *val) const final {
auto fieldId = val->GetHashCode();
auto field = _userData->Get()->GetField(fieldId);
return field->Get(_obj);
}
[[nodiscard]]
inline const EvalValue* IndexValue(const Utilities::HashedString* hash) const final {
auto field = _userData->Get()->GetField(hash->GetHash());
return field->Get(_obj);
}
void SetIndexValue(const EvalValue *key, const EvalValue* value) const final {
auto fieldId = key->GetHashCode();
auto field = _userData->Get()->GetField(fieldId);
field->Set(_obj, value);
delete value;
}
inline void* GetObjectPointer(){
return _obj;
}
[[nodiscard]]
EvalValue* Cast(shared_ptr<const ScriptType> castType) const final{
return _userData->Get()->Cast(_obj, castType.get());
}
};
}
#endif //PORYGONLANG_USERDATAVALUE_HPP