First public commit!

YATC/Scope/TigerInfo/VariableInfo.cs

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+/*
+ *  Yet Another Tiger Compiler (YATC)
+ *
+ *  Copyright 2014 Damian Valdés Santiago, Juan Carlos Pujol Mainegra
+ *  
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *  
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *  
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.  
+ *
+ */
+
+using System.Linq.Expressions;
+
+namespace YATC.Scope
+{
+    public class VariableInfo : FunVarInfo
+    {
+        /// <summary>
+        /// Determina si el atributo es un paramétro o no
+        /// </summary>
+        public bool IsParameter { get; set; }
+
+        /// <summary>
+        /// Whether the variable cannot be a left value of an assignment
+        /// </summary>
+        public bool IsReadOnly { get; set; }
+
+        /// <summary>
+        /// Refleja una variable dentro del ejecutable para la generación de código
+        /// </summary>
+        public ParameterExpression ParameterExpression { get; set; }
+
+        public VariableInfo(string name, TigerTypeHolder holder, bool isParameter)
+        {
+            this.Name = name;
+            this.Holder = holder;
+            this.IsParameter = isParameter;
+        }
+        
+    }
+}