Mono.CSharpShell.Evaluate C# (CSharp) Method

		protected virtual string Evaluate (string input)
		{
			bool result_set;
			object result;

			try {
				input = Evaluator.Evaluate (input, out result, out result_set);

				if (result_set){
					PrettyPrint (Console.Out, result);
					Console.WriteLine ();
				}
			} catch (Exception e){
				Console.WriteLine (e);
				return null;
			}
			
			return input;
		}