I wrote a helper function today that tries to parse strings as items of an enum. It’s very simple, but I think it’s beautiful. (Language: C#)
// Beautiful code public static bool TryParseEnum<T>(string value, out T result) { if (Enum.IsDefined(typeof(T), value)) { result = (T)Enum.Parse(typeof(T), value); return true; } result = default(T); return false; } // Simple enum public enum Status { unknown, good, bad } // Testing code public void Main(){ Status one, two; if (TryParseEnum("good", out one)) Response.Write(one); // writes "good" TryParseEnum("excellent", out two); // returns false Response.Write(two); // writes "unknown" }