Changeset 6233 for trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Symbols/Symbol.cs

Timestamp:

05/19/11 13:52:12 (13 years ago)

Author:

mkommend

Message:

#1532:

• Enabled renaming of symbols
• Fixed cloning of grammers
• Added readonly attribute in grammars to lock grammars during the algorithm run
• Removed useless clone method in cloner
• Changed CheckedItemCollectionViews to enable scrolling during the locked state

File:

• trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Symbols/Symbol.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.4/Symbols/Symbol.cs

@@ -43 +43 @@
     }
     public override bool CanChangeName {
-      get { return false; }
+      get { return !(this is IReadOnlySymbol); }
     }
     public override bool CanChangeDescription {
@@ -56 +56 @@
       initialFrequency = original.initialFrequency;
     }
-    protected Symbol()
-      : base() {
-      initialFrequency = 1.0;
-    }
 
     protected Symbol(string name, string description)
@@ -65 +61 @@
       initialFrequency = 1.0;
     }
-
 
     public virtual ISymbolicExpressionTreeNode CreateTreeNode() {