Changeset 14728 for branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Problem

Timestamp:

03/08/17 08:46:31 (8 years ago)

Author:

pkimmesw

Message:

#2665 PushGP HL Integration, Fixed Math.Abs Overflow

File:

• branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Problem/PushProblem.cs (modified) (1 diff)

branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Problem/PushProblem.cs

@@ -444 +444 @@
 
     private static double DoubleDiffer(double a, double b) {
-      return Math.Abs(a - b);
+      var result = a - b;
+
+      return result == double.MinValue ? double.MaxValue : Math.Abs(result);
     }
 
     private static double LongDiffer(long a, long b) {
-      return Math.Abs(a - b);
+      var result = a - b;
+
+      return result == long.MinValue ? long.MaxValue : Math.Abs(result);
     }