zengine-old/engine/3rdparty/zlib/test/yaml/guid.h

#include "refl/refl.h"
#include <objbase.h> 
#include <string>
#include <vector>
using std::string;
using std::vector;
struct Guid
{
	using MyMeta = class Guid_Meta;
	UPROPERTY({1})
	unsigned int   Data1;
	UPROPERTY({})
	unsigned short Data2;
	UPROPERTY({})
	unsigned short Data3;
	UPROPERTY({})
	unsigned char  Data4[8];
	constexpr Guid() noexcept
		: Data1{ 0 }, Data2{ 0 }, Data3{ 0 }, Data4{ 0,0,0,0,0,0,0,0 }
	{}
	Guid(const std::string_view& str) noexcept
		: Guid{}
	{
		sscanf_s(str.data(),
			"%8x-%4hx-%4hx-%2hhx%2hhx-%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx",
			&Data1, &Data2, &Data3,
			&Data4[0], &Data4[1], &Data4[2], &Data4[3],
			&Data4[4], &Data4[5], &Data4[6], &Data4[7]);

	}
	constexpr Guid(unsigned int a, unsigned short b, unsigned short c, unsigned long long d)
		: Data1{ a }
		, Data2{ b }
		, Data3{ c }
		, Data4{
			(unsigned char)(d >> 56 & 0xFF)
		,	(unsigned char)(d >> 48 & 0xFF)
		,	(unsigned char)(d >> 40 & 0xFF)
		,	(unsigned char)(d >> 32 & 0xFF)
		,	(unsigned char)(d >> 24 & 0xFF)
		,	(unsigned char)(d >> 16 & 0xFF)
		,	(unsigned char)(d >> 8 & 0xFF)
		,	(unsigned char)(d >> 0 & 0xFF)
		}
	{};
	auto operator<=>(const Guid&) const noexcept = default;
	operator bool() const noexcept
	{
		return *reinterpret_cast<const GUID*>(this) != GUID_NULL;
	}
	operator std::string() const
	{
		char guid_cstr[39];
		snprintf(guid_cstr, sizeof(guid_cstr),
			"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
			Data1, Data2, Data3,
			Data4[0], Data4[1], Data4[2], Data4[3],
			Data4[4], Data4[5], Data4[6], Data4[7]);
		return std::string{ guid_cstr };
	}
	UFUNCTION({})
	static Guid Make()
	{
		Guid guid;
		const auto res = CoCreateGuid((GUID*)&guid);
		return guid;
	}
};
struct SerializedMeta
{
	UPROPERTY({})
	Guid   guid;
	UPROPERTY({})
	string name;
	UPROPERTY({})
	string t_hash{};
	UPROPERTY({})
	string metadata;
};
struct ResourceBundle;

struct MetaBundle
{
	UPROPERTY({})
	vector<SerializedMeta> metadatas;

	MetaBundle() = default;
};
#include "guid_gen.inl"