Changeset 5529 for branches/DataAnalysis Refactoring/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/ArchitectureManipulators/SubroutineDeleter.cs

Timestamp:

02/21/11 17:49:23 (13 years ago)

Author:

gkronber

Message:

#1418 Removed grammar specific members from ISymbolicExpressionTreeNode interface.

File:

• branches/DataAnalysis Refactoring/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/ArchitectureManipulators/SubroutineDeleter.cs (modified) (1 diff)

branches/DataAnalysis Refactoring/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/ArchitectureManipulators/SubroutineDeleter.cs

@@ -91 +91 @@
         // deletion by random regeneration
         ISymbolicExpressionTreeNode replacementTree = null;
-        var allowedSymbolsList = invocationCutPoint.Parent.GetAllowedSymbols(invocationCutPoint.ReplacedChildIndex).ToList();
+        var allowedSymbolsList = invocationCutPoint.Parent.Grammar.GetAllowedSymbols(invocationCutPoint.Parent.Symbol, invocationCutPoint.ReplacedChildIndex).ToList();
         var weights = allowedSymbolsList.Select(s => s.InitialFrequency);
         var selectedSymbol = allowedSymbolsList.SelectRandom(weights, random);