Changeset 116 for trunk/sources/HeuristicLab.Operators.Programmable

Timestamp:

04/08/08 15:00:06 (17 years ago)

Author:

gkronber

Message:

fixing #98 by compiling the method in the programmable operator lazily in the apply() method. as suggested by pspitzli

File:

• trunk/sources/HeuristicLab.Operators.Programmable/ProgrammableOperator.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Operators.Programmable/ProgrammableOperator.cs

@@ -58 +58 @@
 
       AddVariableInfo(new VariableInfo("Result", "A computed variable", typeof(BoolData), VariableKind.New | VariableKind.Out));
-      Compile();
+      executeMethod = null;
     }
 
@@ -147 +147 @@
 
     public override IOperation Apply(IScope scope) {
-      if (executeMethod == null)
-        throw new InvalidOperationException("No compiled code available.");
+      if (executeMethod == null) {
+        Compile();
+      }
 
       // collect parameters