Changeset 14744 for branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Expressions/RotateExpressions.cs

Timestamp:

03/10/17 21:42:09 (7 years ago)

Author:

pkimmesw

Message:

#2665 Renamings due to typos, ManagedPool tests, Skip Noops in Debugger

File:

• branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Expressions/RotateExpressions.cs (modified) (7 diffs)

branches/PushGP/HeuristicLab.PushGP/HeuristicLab.Problems.ProgramSynthesis/Push/Expressions/RotateExpressions.cs

@@ -6 +6 @@
 
   public abstract class RotateExpression<T> : StatelessExpression {
-    public void Eval(IStack<T> stack) {
-      if (stack.Count < 3) return;
+    public bool Eval(IStack<T> stack) {
+      if (stack.Count < 3) return false;
 
       stack.Swap(3);
+      return true;
     }
   }
@@ -16 +17 @@
   [PushExpression(StackType.Integer, "INTEGER.ROT")]
   public class IntegerRotateExpression : RotateExpression<long> {
-    public override void Eval(IPushInterpreter interpreter) {
-      Eval(interpreter.IntegerStack);
+    public override bool Eval(IPushInterpreter interpreter) {
+      return Eval(interpreter.IntegerStack);
     }
   }
@@ -23 +24 @@
   [PushExpression(StackType.Float, "FLOAT.ROT")]
   public class FloatRotateExpression : RotateExpression<double> {
-    public override void Eval(IPushInterpreter interpreter) {
-      Eval(interpreter.FloatStack);
+    public override bool Eval(IPushInterpreter interpreter) {
+      return Eval(interpreter.FloatStack);
     }
   }
@@ -30 +31 @@
   [PushExpression(StackType.Boolean, "BOOLEAN.ROT")]
   public class BooleanRotateExpression : RotateExpression<bool> {
-    public override void Eval(IPushInterpreter interpreter) {
-      Eval(interpreter.BooleanStack);
+    public override bool Eval(IPushInterpreter interpreter) {
+      return Eval(interpreter.BooleanStack);
     }
   }
@@ -37 +38 @@
   [PushExpression(StackType.Name, "NAME.ROT")]
   public class NameRotateExpression : RotateExpression<string> {
-    public override void Eval(IPushInterpreter interpreter) {
-      Eval(interpreter.NameStack);
+    public override bool Eval(IPushInterpreter interpreter) {
+      return Eval(interpreter.NameStack);
     }
   }
@@ -44 +45 @@
   [PushExpression(StackType.Exec, "EXEC.ROT")]
   public class ExecRotateExpression : RotateExpression<Expression> {
-    public override void Eval(IPushInterpreter interpreter) {
-      Eval(interpreter.ExecStack);
+    public override bool Eval(IPushInterpreter interpreter) {
+      return Eval(interpreter.ExecStack);
     }
   }
@@ -51 +52 @@
   [PushExpression(StackType.Code, "CODE.ROT")]
   public class CodeRotateExpression : RotateExpression<Expression> {
-    public override void Eval(IPushInterpreter interpreter) {
-      Eval(interpreter.CodeStack);
+    public override bool Eval(IPushInterpreter interpreter) {
+      return Eval(interpreter.CodeStack);
     }
   }