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src/core/InputInterpreter.cs

@@ -1,7 +1,69 @@
-namespace csmic
+using System.Runtime.CompilerServices;
+
+namespace csmic
 {
     public class InputInterpreter
     {
+        #region Members
 
+        private decimal numericValue = 0;
+        private string stringValue = string.Empty;
+
+        #endregion
+
+        #region Properties
+
+        public decimal NumericValue
+        {
+            get
+            {
+                return numericValue;
+            }
+        }
+
+        public string StringValue
+        {
+            get
+            {
+                return stringValue;
+            }
+        }
+
+        #endregion
+
+        #region Methods
+
+        internal void ProduceOutput(decimal numericValue, string stringValue)
+        {
+            this.numericValue = numericValue;
+            this.stringValue = stringValue;
+        }
+
+        internal void ProduceOutput(FunctionValue functionValue)
+        {
+            switch (functionValue.Type)
+            {
+                case ValueType.Numeric:
+                    decimal numericValue = Convert.ToDecimal(functionValue.Value);
+                    ProduceOutput(numericValue, string.Empty);
+                    break;
+                case ValueType.String:
+                    if (functionValue.Value != null && functionValue.Value is string)
+                    {
+                        ProduceOutput(0, functionValue.Value!.ToString());
+                    }
+                    else
+                    {
+                        ProduceOutput(0, string.Empty);
+                    }
+                    break;
+                case ValueType.None:
+                default:
+                    ProduceOutput(0, string.Empty);
+                    break;
+            }
+        }
+
+        #endregion
     }
 }