Initial Commit

Common/Auxiliary/DataSearch/SearchResult1d.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Microsoft.Research.DynamicDataDisplay.Common.DataSearch
+{
+	internal struct SearchResult1d
+	{
+		public static SearchResult1d Empty
+		{
+			get { return new SearchResult1d { Index = -1 }; }
+		}
+
+		public int Index { get; internal set; }
+
+		public bool IsEmpty
+		{
+			get { return Index == -1; }
+		}
+
+		public override string ToString()
+		{
+			if (IsEmpty)
+				return "Empty";
+
+			return String.Format("Index = {0}", Index);
+		}
+	}
+}