Changeset 15344 for branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Expressions/PushProgram.cs

Timestamp:

08/29/17 18:05:17 (7 years ago)

Author:

pkimmesw

Message:

#2665 Fixed Integer Overflow Exceptions, Adjusted Offspring Selection Experiments

File:

• branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Expressions/PushProgram.cs (modified) (1 diff)

branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Expressions/PushProgram.cs

@@ -51 +51 @@
       depth = origin.depth;
       treeIndex = origin.treeIndex;
-      expressions = new List<Expression>(origin.expressions);
+
+      var expressionsCopy = new List<Expression>(origin.expressions.Count);
+      for (var i = 0; i < origin.expressions.Count; i++) {
+        expressionsCopy.Add(cloner.Clone(origin.expressions[i]));
+      }
+
+      expressions = expressionsCopy;
     }