public static TEnum CombineFlags <TEnum>(IEnumerable <TEnum>?flags) => FlagEnums.CombineFlagsUnsafe(flags);
public static TEnum CombineFlags <TEnum>(TEnum flag0, TEnum flag1, TEnum flag2, TEnum flag3, TEnum flag4) => FlagEnums.CombineFlagsUnsafe(flag0, flag1, flag2, flag3, flag4);
public static TEnum CombineFlags <TEnum>(params TEnum[]?flags) => FlagEnums.CombineFlagsUnsafe(flags);
public static TEnum CombineFlags <TEnum>(TEnum value, TEnum otherFlags) => FlagEnums.CombineFlagsUnsafe(value, otherFlags);