Changeset 2757 for trunk/sources/HeuristicLab.Data/3.3/DoubleData.cs

Timestamp:

02/08/10 03:43:36 (14 years ago)

Author:

swagner

Message:

Operator architecture refactoring (#95)

• worked on parameters and operators

File:

• trunk/sources/HeuristicLab.Data/3.3/DoubleData.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Data/3.3/DoubleData.cs

@@ -31 +31 @@
   [Item("DoubleData", "Represents a double value.")]
   [Creatable("Test")]
-  public sealed class DoubleData : ValueTypeData<double>, IStringConvertibleData {
+  public sealed class DoubleData : ValueTypeData<double>, IComparable, IStringConvertibleData {
     public DoubleData() : base() { }
     public DoubleData(double value) : base(value) { }
@@ -43 +43 @@
     public override string ToString() {
       return Value.ToString("r");  // round-trip format
+    }
+
+    public int CompareTo(object obj) {
+      DoubleData other = obj as DoubleData;
+      if (other != null)
+        return Value.CompareTo(other.Value);
+      else
+        return Value.CompareTo(obj);
     }