Changeset 18132 for trunk/HeuristicLab.Problems.ExternalEvaluation.GP/3.5/ExternalEvaluationSymbolicExpressionTreeStringFormatter.cs

Timestamp:

12/15/21 11:50:57 (2 years ago)

Author:

gkronber

Message:

#3140: merged r18091:18131 from branch to trunk

Location:

trunk

Files:

• . (modified) (1 prop)
• HeuristicLab.Problems.ExternalEvaluation.GP/3.5/ExternalEvaluationSymbolicExpressionTreeStringFormatter.cs (modified) (1 diff)

trunk/HeuristicLab.Problems.ExternalEvaluation.GP/3.5/ExternalEvaluationSymbolicExpressionTreeStringFormatter.cs

@@ -106 +106 @@
           var varNode = node as VariableTreeNode;
           strBuilder.AppendFormat("(* {0} {1})", varNode.VariableName, varNode.Weight.ToString("g17", CultureInfo.InvariantCulture));
-        } else if (node.Symbol is Constant) {
-          var constNode = node as ConstantTreeNode;
-          strBuilder.Append(constNode.Value.ToString("g17", CultureInfo.InvariantCulture));
+        } else if (node.Symbol is INumericSymbol) {
+          var numericNode = node as INumericTreeNode;
+          strBuilder.Append(numericNode.Value.ToString("g17", CultureInfo.InvariantCulture));
         } else {
           throw new NotSupportedException("Formatting of symbol: " + node.Symbol + " not supported for external evaluation.");