Class LogMessageVersion

fdbclient/include/fdbclient/FDBTypes.h:1045–1080

	}
};
struct LogMessageVersion {
	// Each message pushed into the log system has a unique, totally ordered LogMessageVersion
	// See ILogSystem::push() for how these are assigned
	Version version;
	uint32_t sub;

	void reset(Version v) {
		version = v;
		sub = 0;
	}

	bool operator<(LogMessageVersion const& r) const {
		if (version < r.version)
			return true;
		if (r.version < version)
			return false;
		return sub < r.sub;
	}
	bool operator>(LogMessageVersion const& r) const { return r < *this; }
	bool operator<=(LogMessageVersion const& r) const { return !(*this > r); }
	bool operator>=(LogMessageVersion const& r) const { return !(*this < r); }

	bool operator==(LogMessageVersion const& r) const { return version == r.version && sub == r.sub; }

	std::string toString() const { return format("%lld.%d", version, sub); }

	LogMessageVersion(Version version, uint32_t sub) : version(version), sub(sub) {}
	explicit LogMessageVersion(Version version) : version(version), sub(0) {}
	LogMessageVersion() : version(0), sub(0) {}
	bool empty() const { return (version == 0) && (sub == 0); }

	template <class Ar>
	void serialize(Ar& ar) {
		serializer(ar, version, sub);
	}
};

struct AddressExclusion {
	IPAddress ip;