Changeset 18115 for branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/IntervalInterpreter.cs

Timestamp:

12/13/21 17:49:34 (2 years ago)

Author:

gkronber

Message:

#3140: made several more changes for the constant -> number branch

File:

• branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/IntervalInterpreter.cs (modified) (2 diffs)

branches/3140_NumberSymbol/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Interpreter/IntervalInterpreter.cs

@@ -326 +326 @@
           !(n.Symbol is Variable) &&
           !(n.Symbol is Number) &&
+          !(n.Symbol is Constant) &&
           !(n.Symbol is StartSymbol) &&
           !(n.Symbol is Addition) &&
@@ -347 +348 @@
         else if (n.Symbol is Power) {
           // only integer exponents are supported
-          var exp = n.GetSubtree(1) as NumberTreeNode;
-          if (exp == null || exp.Value != Math.Truncate(exp.Value)) return false;
+          var exponent = n.GetSubtree(1) as INumericTreeNode;
+          if (exponent == null || exponent.Value != Math.Truncate(exponent.Value)) return false;
         }
       }