support yyjson

engine/modules/engine/core/include/archive/json.h

@@ -0,0 +1,53 @@
+#pragma once
+#include "meta/result.h"
+#include "json/serialize.inl"
+#include "json/serde.inl"
+namespace api {
+	using meta::result;
+	enum class SerializeError : char
+	{
+		EMPTY,
+		ERROR,
+	}; 
+	template<typename T>
+	inline bool JsonDeserialize(string_view text, T* obj) {
+		yyjson_alc alc = JsonAllocatorAdapter();
+		yyjson_doc* doc = yyjson_read_opts((char*)text.data(), text.size(), YYJSON_READ_INSITU, &alc, nullptr);
+		yyjson_val* root = yyjson_doc_get_root(doc);
+		if constexpr (has_json_specialization_v<T>) {
+			return JsonSerde<T>::Read(root, obj);
+		}
+		else {
+			return JsonArchive::Deserialize(root, obj);
+		}
+	}
+	template<typename T, typename... Args>
+	inline result<T, SerializeError> JsonDeserialize(string_view text, Args&& ...args) {
+		if (text.empty()) {
+			return SerializeError::EMPTY;
+		}
+		T* obj = new(FramePool)T(std::forward<Args>(args)...);
+		bool bsuccess = JsonDeserialize<T>(text, obj);
+		using ResultType = result<T, SerializeError>;
+		return bsuccess ? ResultType{ *obj } : ResultType{ SerializeError::ERROR };
+	}
+	template<has_json_specialization_v T>
+	inline string_view JsonSerialize(const T& t) {
+		yyjson_alc alc = JsonAllocatorAdapter();
+		yyjson_mut_doc* doc = yyjson_mut_doc_new(&alc);
+		yyjson_mut_val* root = JsonSerde<T>::Write(doc, Any{t});
+		yyjson_mut_doc_set_root(doc, root);
+		size_t len;
+		const char* json_str = yyjson_mut_write_opts(doc, 0, &alc, &len, NULL);
+		return json_str ? string_view(json_str, len) : string_view("");
+	}
+	inline string_view JsonSerialize(Any any) {
+		yyjson_alc alc = JsonAllocatorAdapter();
+		yyjson_mut_doc* doc = yyjson_mut_doc_new(&alc);
+		yyjson_mut_val* root = JsonArchive::Serialize(doc, any);
+		yyjson_mut_doc_set_root(doc, root);
+		size_t len;
+		const char* json_str = yyjson_mut_write_opts(doc, 0, &alc, &len, NULL);
+		return json_str ? string_view(json_str, len) : string_view("");
+	}
+}

engine/modules/engine/core/include/archive/json/serde.h

@@ -1,14 +1,58 @@
 #pragma once
-#include "serialize.h"
+#include "refl/pch.h"
+#include <format>
+#include <string_view>
 namespace api {
-    struct JsonSerialize {
-
+	namespace archive {
+		template<typename T>
+		concept is_string_v = requires(T t) {
+			{ static_cast<std::string>(t) } -> std::convertible_to<std::string>;
 		};
+	}
+	using std::string_view;
+	using refl::Any;
+	using refl::UClass;
+	using refl::type_name;
+	using refl::TypeInfo;
 	template<typename T>
 	struct JsonSerde {
-        inline static bool read(yyjson_val* val, T& v)
-        {
-            return r.read(v);
+		inline static bool Read(yyjson_val* val, Any any) {
+			if constexpr (std::is_same_v<T, bool>) {
+				*any.CastTo<T*>() = (T)yyjson_get_bool(val);
+			}
+			else if constexpr (std::is_integral_v<T>) {
+				*any.CastTo<T*>() = (T)yyjson_get_uint(val);
+			}
+			else if constexpr (std::is_floating_point_v<T>) {
+				*any.CastTo<T*>() = (T)yyjson_get_real(val);
+			}
+			else if constexpr (archive::is_string_v<T>) {
+				*any.CastTo<T*>() = yyjson_get_str(val);
+			}
+			else {
+				throw std::runtime_error(std::format("unknown json read type {}", type_name<T>().View()));
+				return false;
+			}
+			return true;
+		}
+		inline static yyjson_mut_val* Write(yyjson_mut_doc* doc, Any any) {
+			if constexpr (std::is_same_v<T, bool>) {
+				return yyjson_mut_bool(doc, *any.CastTo<T*>());
+			}
+			else if constexpr (std::is_integral_v<T>) {
+				return yyjson_mut_uint(doc, *any.CastTo<T*>());
+			}
+			else if constexpr (std::is_floating_point_v<T>) {
+				return yyjson_mut_real(doc, *any.CastTo<T*>());
+			}
+			else if constexpr (archive::is_string_v<T>) {
+				auto c = (any.CastTo<T*>())->data();
+				return yyjson_mut_str(doc, "");
+			}
+			else {
+				throw std::runtime_error(std::format("unknown json write type {}", type_name<T>().View()));
+				return {};
+			}
 		}
 	};
 }

engine/modules/engine/core/include/archive/json/serde.inl

@@ -0,0 +1,26 @@
+#include "serde.h"
+namespace api {
+	namespace detail {
+		// 辅助结构体，用于检查特化版本
+		template<typename T, typename = void>
+		struct has_json_specialization : std::false_type {};
+		// 特化辅助结构体，匹配特化版本
+		template <typename T>
+		struct has_json_specialization<T, std::void_t<decltype(&JsonSerde<T>::Read) >> : std::true_type {};
+	}
+	template<typename T>
+	concept has_json_specialization_v = detail::has_json_specialization<T>::value;
+
+#ifdef API_DEBUG
+	template<typename T>
+	inline bool JsonRead(yyjson_val* node, const T& t) {
+		return JsonSerde<T>::Read(node, t);
+	}
+	template<typename T>
+	inline yyjson_mut_val* JsonWrite(yyjson_mut_doc* doc, const T& t) {
+		return JsonSerde<T>::Write(doc, t);
+	}
+#else
+#define JsonRead(node, t) JsonSerde<decltype(t)>::Read(node, t)
+#endif
+}

engine/modules/engine/core/include/archive/json/serialize.h

@@ -1,85 +1,24 @@
 #pragma once
-#include "zlog.h"
 #include "yyjson.h"
-#include <string_view>
-#include <vector>
+#include "serde.h"
 namespace api {
-	using std::string_view;
-	struct JsonReader {
-		struct Level {
-			enum EType : uint32_t {
-				EObjectIndex = -1,
-				EArrayIndex = 0,
-			};
-			yyjson_val* val = nullptr;
-			uint32_t index = EObjectIndex;
-			constexpr Level(yyjson_val* val, EType type = EObjectIndex) noexcept
-				: val(val),index(type){}
-			constexpr bool is_object()const {
-				return index == EObjectIndex;
-			}
-			constexpr bool is_array()const {
-				return index != EObjectIndex;
-			}
-		};
-		yyjson_doc* doc;
-		std::vector<Level> stack;
-		~JsonReader() {
-			if (doc) {
-				yyjson_doc_free(doc);
-			}
-		}
-		JsonReader(string_view json) {
-			yyjson_read_err err = {};
-			doc = yyjson_read_opts((char*)json.data(), json.size(), 0, nullptr, &err);
-			if (doc == nullptr) {
-				zlog::error("Failed to parse JSON: {}, error: {}", json.data(), err.msg);
-			}
-		}
-		yyjson_val* find(string_view name) {
-			auto back = stack.back();
-			if (back.is_object()) {
-				return yyjson_obj_get(back.val, name.data());
-			}
-			return yyjson_arr_get(back.val, back.index++);
-		}
-		bool start_object(string_view name = "") {
-			yyjson_val* root = stack.empty() ? yyjson_doc_get_root(doc) : find(name);
-			stack.emplace_back(root, Level::EObjectIndex);
-		}
-		void end_object() {
-			stack.pop_back();
-		}
-		bool start_array(string_view name = "") {
-			yyjson_val* root = stack.empty() ? yyjson_doc_get_root(doc) : find(name);
-			stack.emplace_back(root, Level::EArrayIndex);
-		}
-		void end_array() {
-			stack.pop_back();
-		}
+	struct JsonVTable {
+		bool(*Read)(yyjson_val*, Any) = nullptr;
+		yyjson_mut_val*(*Write)(yyjson_mut_doc*, Any) = nullptr;
 		template<typename T>
-		bool read(T& v, const string_view& name = "") {
-			template<typename T>
-			concept is_string_v = requires(T t) {
-				{ static_cast<std::string>(t) } -> std::convertible_to<std::string>;
+		static JsonVTable Make() {
+			return { &JsonSerde<T>::Read, &JsonSerde<T>::Write };
+		}
 	};
-			yyjson_val* parent = find(name);
-			if constexpr (std::is_same_v<T, bool>) {
-				v = (T)yyjson_get_bool(parent);
-			}
-			else if constexpr (std::is_integral_v<T>) {
-				v = (T)yyjson_get_uint(parent);
-			}
-			else if constexpr (std::is_floating_point_v<T>) {
-				v = (T)yyjson_get_real(parent);
-			}
-			else if constexpr (is_string_v<T>){
-				v = yyjson_get_str(parent);
-			}
-			else {
-				return false;
-			}
-			return true;
-		}
+	using JsonFuncTable = std::pmr::unordered_map<const UClass*, JsonVTable>;
+	struct JsonArchive {
+	private:
+		static JsonFuncTable BuildFuncTable();
+		inline static JsonFuncTable FuncTable = BuildFuncTable();
+	public:
+		template<typename T>
+		static void Register();
+		static yyjson_mut_val* Serialize(yyjson_mut_doc* doc, Any any);
+		static bool Deserialize(yyjson_val* res, Any any);
 	};
 }

engine/modules/engine/core/include/archive/json/serialize.inl

@@ -0,0 +1,65 @@
+#include "serialize.h"
+#include "serde.h"
+namespace api {
+	// 定义 yyjson_alc 适配器类
+	yyjson_alc JsonAllocatorAdapter(std::pmr::memory_resource* mr = &FramePool) {
+		// 初始化 yyjson_alc 结构体
+		yyjson_alc alc;
+		alc.malloc = [](void* ctx, size_t size) -> void* {
+			auto* adapter = static_cast<std::pmr::memory_resource*>(ctx);
+			return adapter->allocate(size);
+			};
+		alc.realloc = [](void* ctx, void* ptr, size_t old_size, size_t size) -> void* {
+			auto* adapter = static_cast<std::pmr::memory_resource*>(ctx);
+			// std::pmr::memory_resource 不支持直接重新分配
+			// 因此，先分配新的内存，再拷贝数据
+			void* new_ptr = adapter->allocate(size);
+			if (ptr) {
+				std::memcpy(new_ptr, ptr, std::min(old_size, size));
+				adapter->deallocate(ptr, old_size);
+			}
+			return new_ptr;
+			};
+		alc.free = [](void* ctx, void* ptr) {
+			auto* adapter = static_cast<std::pmr::memory_resource*>(ctx);
+			adapter->deallocate(ptr, 0);
+			};
+		alc.ctx = mr;
+		return alc;
+	}
+	inline JsonFuncTable JsonArchive::BuildFuncTable()
+	{
+		JsonFuncTable funcTable{ &MemPool };
+#define RegisterAny(T) funcTable.emplace(&TypeInfo<T>::StaticClass,JsonVTable::Make<T>())
+#include "../register.inl"
+#undef RegisterAny
+		return funcTable;
+	}
+	template<typename T>
+	inline void JsonArchive::Register()
+	{
+		FuncTable.emplace(&TypeInfo<T>::StaticClass, JsonVTable::Make<T>());
+	}
+	inline yyjson_mut_val* JsonArchive::Serialize(yyjson_mut_doc* doc, Any any)
+	{
+		if (!any) {
+			return {};
+		}
+		auto it = FuncTable.find(any.cls);
+		if (it != FuncTable.end()) {
+			return it->second.Write(doc, any);
+		}
+		return {};
+	}
+	inline bool JsonArchive::Deserialize(yyjson_val* res, Any any)
+	{
+		if (!any) {
+			return false;
+		}
+		auto it = FuncTable.find(any.cls);
+		if (it != FuncTable.end()) {
+			return it->second.Read(res, any);
+		}
+		return false;
+	}
+}

engine/modules/engine/core/include/archive/register.inl

@@ -0,0 +1,11 @@
+#ifdef RegisterAny
+RegisterAny(string_view);
+RegisterAny(int);
+RegisterAny(unsigned int);
+RegisterAny(short);
+RegisterAny(unsigned short);
+RegisterAny(char);
+RegisterAny(unsigned char);
+RegisterAny(float);
+RegisterAny(double);
+#endif // RegisterAny

engine/modules/engine/zlib/include/meta/result.h

@@ -0,0 +1,46 @@
+#pragma once
+#include <utility>
+#include <variant>
+
+namespace meta
+{
+	// a struct stolen from rust
+	// lets us define a result, or return an error otherwise
+	template<typename Result, typename Error>
+	class result
+		: protected std::variant<Result, Error>
+	{
+	protected:
+		using Base = std::variant<Result, Error>;
+	private:
+		static constexpr auto Success = 0;
+		static constexpr auto Failure = 1;
+		static_assert(std::is_default_constructible_v<Error>, "Error must be default constructible");
+	public:
+		using value_type = Result;
+		using Base::Base;
+		using Base::operator=;
+
+		// accessors
+		Result& value();
+		template<typename U, typename = std::enable_if_t<std::is_constructible_v<Result, U>>>
+		Result value_or(U&& result) const;
+		Error& error();
+		const Result& value() const;
+		const Error& error() const;
+
+		// monadic operators
+		template<class Fn>              auto map(Fn&& visitor) const;
+		template<class Fn>              auto and_then(Fn&& visitor) const;
+		template<class Fn, class ErrFn> auto and_then(Fn&& visitor, ErrFn&& err_visitor) const;
+		template<class ErrFunc>         auto or_else(ErrFunc&& err_visitor) const;
+
+		// operator overloads 
+		explicit operator bool() const;
+		Result& operator*();
+		Result* operator->();
+		const Result& operator*() const;
+		const Result* operator->() const;
+	};
+}
+#include "result.inl"

engine/modules/engine/zlib/include/meta/result.inl

@@ -0,0 +1,54 @@
+namespace meta
+{
+	template<typename Result, typename Error>
+	inline Result& result<Result, Error>::value()
+	{
+		return std::get<Success>(*this);
+	}
+	template<typename Result, typename Error>
+	template<typename U, typename>
+	Result result<Result, Error>::value_or(U&& result) const
+	{
+		return bool(*this) ? **this : static_cast<Result>(std::forward<U>(result));
+	}
+	template<typename Result, typename Error>
+	inline Error& result<Result, Error>::error()
+	{
+		return std::get<Failure>(*this);
+	}
+	template<typename Result, typename Error>
+	inline const Result& result<Result, Error>::value() const
+	{
+		return std::get<Success>(*this);
+	}
+	template<typename Result, typename Error>
+	inline const Error& result<Result, Error>::error() const
+	{
+		return std::get<Failure>(*this);
+	}
+	template<typename Result, typename Error>
+	inline result<Result, Error>::operator bool() const
+	{
+		return Base::index() == Success;
+	}
+	template<typename Result, typename Error>
+	inline Result& result<Result, Error>::operator*()
+	{
+		return value();
+	}
+	template<typename Result, typename Error>
+	inline Result* result<Result, Error>::operator->()
+	{
+		return &operator*();
+	}
+	template<typename Result, typename Error>
+	const Result& result<Result, Error>::operator*() const
+	{
+		return value();
+	}
+	template<typename Result, typename Error>
+	const Result* result<Result, Error>::operator->() const
+	{
+		return &operator*();
+	}
+}

engine/modules/engine/zlib/include/pmr/frame_allocator.h

@@ -45,3 +45,5 @@ inline void* operator new(size_t size, pmr::FrameAllocatorPool& pool, size_t ali
     return pool.allocate(size, alignment);
 }
 #include "frame_allocator.inl"
+inline static pmr::FrameAllocatorPool MemPool{};
+inline static pmr::FrameAllocatorPool FramePool{};

engine/modules/engine/zlib/include/pmr/name.h

@@ -31,9 +31,9 @@ namespace pmr
 	};
 	struct Name {
 		size_t hash;
-#ifdef Z_DEBUG
+#ifdef API_DEBUG
 		std::string_view value;
-#endif // Z_DEBUG
+#endif // API_DEBUG
 	public:
 		Name():hash(NameID::InvalidValue()) {};
 		Name(const char* str)noexcept;

engine/modules/engine/zlib/include/pmr/name.inl

@@ -40,7 +40,7 @@ namespace pmr {
 	{
 		return NameTable::Find(hash);
 	}
-#ifdef Z_DEBUG
+#ifdef API_DEBUG
 #define MAKE_NAME_PAIR(hash, str) value = NameTable::MakePair(hash, str)
 #define NAME_TO_STRING value
 #else

engine/modules/engine/zlib/include/refl/detail/any.h

@@ -2,27 +2,20 @@
 #include "type.h"
 namespace refl {
 	class UClass;
+	struct Any;
+	template<typename T>
+	concept is_not_any_v = !std::is_same_v<args_type_t<T>, Any>;
 	struct Any {
 	public:
 		const void* ptr;
 		const UClass* cls;
 	public:
-		constexpr Any() : ptr(nullptr), cls(nullptr) {}
-		constexpr Any(const void* ptr, const UClass* cls) : ptr(ptr), cls(cls) {}
-		template<typename T>
-		constexpr Any(T&& v) : ptr(&v), cls(TypeInfo<args_type_t<T>>::StaticClass) {
-			if constexpr (std::is_same_v<args_type_t<T>, Any>) {
-				ptr = v.ptr;
-				cls = v.cls;
-			}
-		}
-		template<typename T>
-		constexpr Any(T* v) : ptr(v), cls(&TypeInfo<args_type_t<T>>::StaticClass) {
-			if constexpr (std::is_same_v<args_type_t<T>, Any>) {
-				ptr = v->ptr;
-				cls = v->cls;
-			}
-		}
+		constexpr Any() noexcept: ptr(nullptr), cls(nullptr) {}
+		constexpr Any(const void* ptr, const UClass* cls) noexcept : ptr(ptr), cls(cls) {}
+		template<is_not_any_v T>
+		constexpr Any(T&& v) noexcept : ptr(&v), cls(&TypeInfo<args_type_t<T>>::StaticClass) {}
+		template<is_not_any_v T>
+		constexpr Any(T* v) noexcept : ptr(v), cls(&TypeInfo<args_type_t<T>>::StaticClass) {}
 		template<typename T>//参数 T* => T*
 		constexpr inline T CastTo() const {
 			if constexpr (std::is_pointer_v<T>) {
@@ -37,6 +30,7 @@ namespace refl {
 			}
 		}
 	public:
+		operator bool()const { return cls && ptr; }
 		bool Check(const UClass* parent) const;
 	};
 }

engine/modules/engine/zlib/include/refl/detail/name.h

@@ -1,4 +1,6 @@
 #pragma once
+#include <array>
+#include <string_view>
 namespace refl {
 	template<size_t N>
 	struct TStr {

engine/modules/engine/zlib/include/refl/detail/name.inl

@@ -79,13 +79,17 @@ namespace refl {
 	}
 	template<typename T>
 	constexpr auto type_name() noexcept {
-		if constexpr (std::is_arithmetic_v<T>) {
+		if constexpr (std::is_same_v<T, void>) {
+			return TStr{ "void" };
+		}
+		else if constexpr (std::is_arithmetic_v<T>) {
 			constexpr auto prefix = detail::num_prefix_name<T>();
 			constexpr auto bit = detail::num_name<8 * sizeof(T)>();
 			return detail::concat(prefix, bit);
 		}
 		else {
-			static_assert("not support");
+			//static_assert("not support");
+			return TStr{ "unknown" };
 		}
 	}
 }

engine/modules/engine/zlib/include/refl/detail/uclass.h

@@ -44,6 +44,8 @@ namespace refl {
 		uint32_t flag{0};
 		const UClass* parent;
 		vtable_uclass* vtable{nullptr};
+		UClass(const UClass*) = delete;
+		UClass& operator=(const UClass*) = delete;
 	public:
 		UClass(std::string_view name, uint32_t size, const UClass* parent = nullptr)
 			:name(name), size(size), parent(parent) {}
@@ -59,7 +61,7 @@ namespace refl {
 		}
 		template<typename T>
 		bool IsChildOf(bool bthis = false) const {
-			return IsChildOf(TypeInfo<T>::StaticClass, bthis);
+			return IsChildOf(&TypeInfo<T>::StaticClass, bthis);
 		}
 	public:
 		template<typename T>

engine/modules/engine/zlib/include/refl/detail/uclass.inl

@@ -1,44 +1,41 @@
 #include "uclass.h"
 #include "name.h"
 namespace refl{
-	namespace detail {
-		inline static pmr::FrameAllocatorPool MemPool{};
-	}
 	template <class T>
 	concept is_metas_v = false;//requires(const Name & name) { MetaImpl<T>::MyMetas::GetMeta(name); };
 	template<typename T>
 	class UClass_Auto : public UClass {
-		using UClass::UClass;
-		using MyUClass = UClass_Auto<T>;
 	public:
-		static MyUClass* BuildClass() {
-			MyUClass* cls = new(detail::MemPool)MyUClass(type_name<T>().View(), sizeof(T));
+		UClass_Auto() : UClass(type_name<T>().View(), sizeof(T)) {
 			if constexpr (std::is_pointer_v<T>) {
 				using RT = std::remove_pointer_t<T>;
-				cls->flag |= CLASS_POINTER_FLAG;
+				flag |= CLASS_POINTER_FLAG;
 				if constexpr (!std::is_same_v<RT, void>) {
-					cls->parent = TypeInfo<RT>::StaticClass;
+					parent = &TypeInfo<RT>::StaticClass;
 				}
 			}
 			else if constexpr (is_array_v<T>) {
 				using RT = is_array_t<T>;
-				cls->flag = CLASS_ARRAY_FLAG;
+				flag = CLASS_ARRAY_FLAG;
 				if constexpr (std::is_pointer_v<RT>) {
-					cls->flag |= CLASS_POINTER_FLAG;
+					flag |= CLASS_POINTER_FLAG;
 				}
-				cls->parent = TypeInfo<RT>::StaticClass;
+				parent = &TypeInfo<RT>::StaticClass;
 			}
 			else {
-				cls->vtable = new(detail::MemPool)vtable_uclass();
-				cls->vtable->Construct = &UClass::Construct<T>;
-				cls->vtable->Destruct = &UClass::Destruct<T>;
+				vtable = new(MemPool)vtable_uclass();
+				vtable->Construct = &UClass::Construct<T>;
+				vtable->Destruct = &UClass::Destruct<T>;
 			}
-			return cls;
 		}
 	};
+	template<>
+	struct TypeInfoImpl<void> {
+		inline static UClass StaticClass{ type_name<void>().View(), 0 };
+	};
 	template<typename T>
 	struct TypeInfoImpl {
 		using MyUClass = UClass_Auto<T>;
-		inline static MyUClass* StaticClass = MyUClass::BuildClass();
+		inline static MyUClass StaticClass{};
 	};
 }

engine/modules/engine/zlib/xmake.lua

@@ -2,6 +2,6 @@ header_component("zlib","engine")
     set_basename("myzlib") 
     add_headerfiles("include/**.h", "include/**.inl")
     if is_mode("debug") then 
-        add_defines("Z_DEBUG", {public = true})
+        add_defines("API_DEBUG", {public = true})
     end
     set_pcheader("include/refl/pch.h")

engine/tools/make_plugin/src/main.cpp

@@ -6,7 +6,7 @@
 #include <stack>
 #include <optional>
 #include <sstream>
-#include "yyjson.h"
+#include "archive/json.h"
 namespace pmr {
     using std::pmr::monotonic_buffer_resource;
     using std::pmr::vector;
@@ -134,13 +134,38 @@ void genLua(const char* file_path, const pmr::vector<MacroData>& mdList) {
     oss << '}';
     writeFile(file_path, oss.str());
 }
+namespace api {
+    struct Guid {
+        int a;
+        float b;
+    };
+    template<>
+    struct JsonSerde<Guid> {
+        inline static bool Read(yyjson_val* node, Any any) {
+            Guid& v = *any.CastTo<Guid*>();
+            JsonRead(yyjson_obj_get(node, "a"), v.a);
+            JsonRead(yyjson_obj_get(node, "b"), v.b);
+            return true;
+        }
+        inline static yyjson_mut_val* Write(yyjson_mut_doc* doc, Any any) {
+            Guid& v = *any.CastTo<Guid*>();
+            auto obj = yyjson_mut_obj(doc);
+            yyjson_mut_obj_add_val(doc, obj, "a", JsonWrite(doc, v.a));
+            yyjson_mut_obj_add_val(doc, obj, "b", JsonWrite(doc, v.b));
+            return obj;
+        }
+    };
+}
 void genPlugin(const char* file_path, const pmr::vector<MacroData>& mdList) {
-    yyjson_read_err err = {};
-    std::pmr::string json{"{a=1}"};
-    yyjson_doc* _document = yyjson_read_opts(
-        (char*)json.data(), json.size(),
-        0, nullptr, &err);
-    auto obj = yyjson_doc_get_root((yyjson_doc*)_document);
+    api::Guid guid;
+    guid.a = 1243;
+    std::string_view data = api::JsonSerialize(guid);
+    auto res = api::JsonDeserialize<api::Guid>(data);
+    if (res) {
+        api::Guid g2 = res.value();
+        int a = g2.a;
+        int b = g2.b;
+    }
 }
 int main() {
 	const char* file_path = R"(F:\engine\zengine\engine\modules\render\vulkan\include\vulkan\module.h)";

game/zworld/editor/main.cpp

@@ -17,7 +17,7 @@ int main() {
 	constexpr TStr str3 = detail::concat(str1, str2);
 	constexpr auto r1 = value_name<8 * sizeof(int)>();
 	constexpr int v = 12;
-	auto cls = refl::TypeInfo<int>::StaticClass;
+	auto cls = &refl::TypeInfo<int>::StaticClass;
 	//auto str4 = concat(r1, str2);
 	auto t1 = refl::type_name<int>();
 	auto v1 = refl::type_name<int>().View();