Changeset 14328 for branches/PushGP/HeuristicLab.Algorithms.PushGP/HeuristicLab.Algorithms.PushGP/Expressions/Code/CodeDoExpression.cs

Timestamp:

10/08/16 12:04:25 (8 years ago)

Author:

pkimmesw

Message:

#2665 Set .NET version to 4.5, C# version to 5.0, Added expression templates and factory

File:

• branches/PushGP/HeuristicLab.Algorithms.PushGP/HeuristicLab.Algorithms.PushGP/Expressions/Code/CodeDoExpression.cs (modified) (1 diff)

branches/PushGP/HeuristicLab.Algorithms.PushGP/HeuristicLab.Algorithms.PushGP/Expressions/Code/CodeDoExpression.cs

@@ -1 @@
-using HeuristicLab.Algorithms.PushGP.Stack;
+using HeuristicLab.Algorithms.PushGP.Interpreter;
 
-namespace HeuristicLab.Algorithms.PushGP.Expressions
+namespace HeuristicLab.Algorithms.PushGP.Expressions.Code
 {
     public class CodeDoExpression : Expression
     {
-        public CodeDoExpression() : base(OpCode.CodeDo)
-        { }
+        public override bool IsCodeOp { get { return true; } }
 
-        public override void Eval(IInterpreterService interpreterService)
+        public override void Eval(IInterpreter interpreter)
         {
             // not enough arguments on stack
-            if (interpreterService.CodeStack.Count == 0)
+            if (interpreter.CodeStack.Count == 0)
                 return;
 
-            var expression = interpreterService.CodeStack.Pop();
-            interpreterService.ExecStack.Push(expression);
+            var expression = interpreter.CodeStack.Pop();
+            interpreter.ExecStack.Push(expression);
+        }
+
+        public override string ToString()
+        {
+            return Symbols.CodeDo;
         }
     }