/// <summary> /// Gets a singleton instance of <see cref="EnumComparer"/> for the enum type provided. /// </summary> /// <param name="enumType">The enum type.</param> /// <returns>A singleton instance of <see cref="EnumComparer"/> for the enum type provided.</returns> /// <exception cref="ArgumentNullException"><paramref name="enumType"/> is <c>null</c>.</exception> /// <exception cref="ArgumentException"><paramref name="enumType"/> is not an enum type.</exception> public static EnumComparer GetInstance(Type enumType) => Enums.GetCache(enumType).EnumComparer;
