Changeset 9630 for branches/Robocode/HeuristicLab.Problems.Robocode/Symbols/Numerical Expressions/NumericalOperation.cs

Timestamp:

06/14/13 11:03:13 (11 years ago)

Author:

ascheibe

Message:

#2069 fixed cloning constructors and formatting

File:

• branches/Robocode/HeuristicLab.Problems.Robocode/Symbols/Numerical Expressions/NumericalOperation.cs (modified) (2 diffs)

branches/Robocode/HeuristicLab.Problems.Robocode/Symbols/Numerical Expressions/NumericalOperation.cs

@@ -3 +3 @@
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
 
-namespace HeuristicLab.Problems.Robocode
-{
-    [StorableClass]
-    public class NumericalOperation : CodeNode
-    {
-        public override int MinimumArity { get { return 3; } }
-        public override int MaximumArity { get { return 3; } }
+namespace HeuristicLab.Problems.Robocode {
+  [StorableClass]
+  public class NumericalOperation : CodeNode {
+    public override int MinimumArity { get { return 3; } }
+    public override int MaximumArity { get { return 3; } }
 
-        [Storable]
-        public override string Prefix { get; set; }
+    [Storable]
+    public override string Prefix { get; set; }
 
-        [Storable]
-        public override string Suffix { get; set; }
+    [Storable]
+    public override string Suffix { get; set; }
 
-        [StorableConstructor]
-        private NumericalOperation(bool deserializing) : base(deserializing) { }
-        private NumericalOperation(NumericalOperation original, Cloner cloner)
-            : base(original, cloner)
-        {
-            this.Prefix = "(";
-            this.Suffix = ")";
+    [StorableConstructor]
+    private NumericalOperation(bool deserializing) : base(deserializing) { }
+    private NumericalOperation(NumericalOperation original, Cloner cloner)
+      : base(original, cloner) {
+    }
+
+    public NumericalOperation()
+      : base("NumericalOperation", "An expression consisting of two numbers and an operator.") {
+      this.Prefix = "(";
+      this.Suffix = ")";
+    }
+
+    public override IDeepCloneable Clone(Cloner cloner) {
+      return new NumericalOperation(this, cloner);
+    }
+
+    public override string Interpret(ISymbolicExpressionTreeNode node, System.Collections.Generic.IEnumerable<ISymbolicExpressionTreeNode> children) {
+      ISymbolicExpressionTreeNode condition = null, lhs = null, rhs = null;
+      var enumerator = children.GetEnumerator();
+      int childCount = 0;
+      while (enumerator.MoveNext()) {
+        childCount++;
+        switch (childCount) {
+          case 1: condition = enumerator.Current; break;
+          case 2: lhs = enumerator.Current; break;
+          case 3: rhs = enumerator.Current; break;
+          default: throw new System.Exception("Unexpected number of children. Expected 3 children.");
         }
+      }
+      if (childCount < 3) throw new System.Exception("Unexpected number of children. Expected 3 children.");
 
-        public NumericalOperation()
-            : base("NumericalOperation", "An expression consisting of two numbers and an operator.")
-        {
-            this.Prefix = "(";
-            this.Suffix = ")";
-        }
+      if (!(condition.Symbol is Addition || condition.Symbol is Division ||
+          condition.Symbol is Modulus || condition.Symbol is Multiplication || condition.Symbol is Subtraction))
+        throw new System.Exception("Unexpected first child for NumericalOperation of type: " +
+            condition.GetType().ToString() + ". Expected " + typeof(Addition).ToString() +
+            " or " + typeof(Division).ToString() +
+            " or " + typeof(Modulus).ToString() +
+            " or " + typeof(Multiplication).ToString() +
+            " or " + typeof(Subtraction).ToString() + ".");
 
-        public override IDeepCloneable Clone(Cloner cloner)
-        {
-            return new NumericalOperation(this, cloner);
-        }
+      // TODO Check children 2 & 3 for correct types
 
-        public override string Interpret(ISymbolicExpressionTreeNode node, System.Collections.Generic.IEnumerable<ISymbolicExpressionTreeNode> children)
-        {
-            ISymbolicExpressionTreeNode condition = null, lhs = null, rhs = null;
-            var enumerator = children.GetEnumerator();
-            int childCount = 0;
-            while (enumerator.MoveNext())
-            {
-                childCount++;
-                switch (childCount)
-                {
-                    case 1: condition = enumerator.Current; break;
-                    case 2: lhs = enumerator.Current; break;
-                    case 3: rhs = enumerator.Current; break;
-                    default: throw new System.Exception("Unexpected number of children. Expected 3 children.");
-                }
-            }
-            if (childCount < 3) throw new System.Exception("Unexpected number of children. Expected 3 children.");
-
-            if (!(condition.Symbol is Addition || condition.Symbol is Division ||
-                condition.Symbol is Modulus || condition.Symbol is Multiplication || condition.Symbol is Subtraction))
-                throw new System.Exception("Unexpected first child for NumericalOperation of type: " +
-                    condition.GetType().ToString() + ". Expected " + typeof(Addition).ToString() +
-                    " or " + typeof(Division).ToString() +
-                    " or " + typeof(Modulus).ToString() +
-                    " or " + typeof(Multiplication).ToString() +
-                    " or " + typeof(Subtraction).ToString() + ".");
-
-            // TODO Check children 2 & 3 for correct types
-
-            string[] result = new string[]
+      string[] result = new string[]
             {
                 ((CodeNode)condition.Symbol).Interpret(condition, condition.Subtrees),
@@ -74 +64 @@
             };
 
-            return this.Prefix + " " + result[1] + " " + result[0] + " " + result[2] + " " + this.Suffix;
-        }
+      return this.Prefix + " " + result[1] + " " + result[0] + " " + result[2] + " " + this.Suffix;
     }
+  }
 }