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MarketDataLib/Utility/DateRange.cs

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+using System;
+using System.Collections.Generic;
+using System.Collections;
+using System.Text;
+
+namespace MarketData.Utils
+{
+  public class DateRange : List<DateTime>
+  {
+    public DateRange(DateTime startDate,DateTime endDate)
+    {
+      startDate = startDate.Date;
+      endDate=endDate.Date;
+      DateGenerator dateGenerator=new DateGenerator();
+      List<DateTime> dates= dateGenerator.GenerateHistoricalDates(startDate, endDate);
+      foreach (DateTime date in dates) Add(date);
+      Sort();   // ensure that no matter how we set this up, the oldest date winds up being at the lowest index of the list
+    }
+    public DateTime StartDate
+    {
+      get { return this[0]; }
+    }
+    public DateTime EndDate
+    {
+      get { return this[Count-1]; }
+    }
+  }
+}