Changeset 14949 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisExpressionTreeSimplificationOperator.cs

Timestamp:

05/09/17 19:54:31 (7 years ago)

Author:

gkronber

Message:

#2697: made TreeSimplifier static

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisExpressionTreeSimplificationOperator.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/SymbolicDataAnalysisExpressionTreeSimplificationOperator.cs

@@ -37 +37 @@
     }
 
-    private readonly TreeSimplifier simplifier = new TreeSimplifier();
-
     [StorableConstructor]
     protected SymbolicDataAnalysisExpressionTreeSimplificationOperator(bool deserializing) : base(deserializing) { }
@@ -53 +51 @@
     public override IOperation Apply() {
       var tree = SymbolicExpressionTreeParameter.ActualValue;
-      var simplifiedTree = simplifier.Simplify(tree);
-      simplifiedTree = simplifier.Simplify(simplifiedTree);
+      var simplifiedTree = TreeSimplifier.Simplify(tree);
+      simplifiedTree = TreeSimplifier.Simplify(simplifiedTree);
       SymbolicExpressionTreeParameter.ActualValue = simplifiedTree;