zengine-old/engine/3rdparty/zlib/include/refl/detail/view.h

#pragma once
#include <string>
#include "field.h"
namespace refl {
	//存入的是真实的数据类型,type用于拷贝数据
	struct AnyValue : public Any {
		const UClass* type;
		constexpr AnyValue() :Any(), type(nullptr) {}
		template<typename T>
		constexpr AnyValue(T&& t) : Any(t), type(&TypeInfo<args_type_t<T>>::StaticClass){}
	};
	struct MemberDataValue {
		Offset offset{0};
		AnyValue value;
		AnyValue meta;
		constexpr MemberDataValue() :value(), meta() {}
		constexpr MemberDataValue(const AnyValue& value, const AnyValue& meta = {}) : value(value), meta(meta) {}
	};
	struct MethodDataValue {
		Method fptr{nullptr};
		sarray<AnyValue> value;
		AnyValue meta;
		constexpr MethodDataValue() :value(), meta() {}
		constexpr MethodDataValue(const sarray<AnyValue>& value, const AnyValue& meta = {}) : value(value), meta(meta) {}
	};
	struct AnyValueList{
		void* data;
		int num;
		bool isMemoryOwner{false};
		AnyValueList(const sarray<AnyValue>& args,void* memory = nullptr);
		~AnyValueList();
		void ConvertArgs(sarray<const UClass*> params);
		const sarray<Any> ToSArray();
		constexpr static int GetArgsSize(const sarray<AnyValue>& args);
	};
	class AnyView : public Any{
	public:
		const FieldPtr* cache{ nullptr };
		AnyView(const void* ptr, const UClass* cls) : Any(ptr,cls) {}
	public:

		template<typename T>
		bool Get(const Name& name, T& t);

		template<typename T>
		bool Set(const Name& name, const T& t);

		bool Invoke(const Name& name,const sarray<Any>& ArgsList);

		bool Invoke(const Name& name,svector<Any>& ArgsList);

		AnyView Parent();
	};
}