Definition.cs

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// -------------------------------------------------------------------------- //
// Project rROTOR                                                             //
// -------------------------------------------------------------------------- //
// File: Definition.cs                                                        //
// Author: Cristina Gonzalez Muñoz  -  cristi.gm@gmail.com                    //
// Description:                                                               //
//    Encapsulates a definition.                                              //
//    Inheritance: IdDeclaration.                                             //
//    Implements Composite pattern [Composite].                               //
//    Implements Visitor pattern [Concrete Element].                          //
// -------------------------------------------------------------------------- //
// Create date: 07-12-2006                                                    //
// Modification date: 01-02-2006                                              //

using System;
using System.Collections.Generic;
using System.Text;

using Tools;
using TypeSystem;
using ErrorManagement;
using AST.Operations;

namespace AST
{
   public class Definition : IdDeclaration
   {
      #region Fields

      private Expression initialization;

      #endregion

      #region Properties

      public Expression Init
      {
         get { return this.initialization; }
      }

      public TypeExpression FrozenTypeExpression
      {
         get { return this.frozenTypeExpression; }
         set { this.frozenTypeExpression = value; }
      }

      #endregion

      #region Constructor

      public Definition(SingleIdentifierExpression id, string type, Expression init, Location location)
         : base(id, type, location)
      {
         this.initialization = init;
      }

      public Definition(SingleIdentifierExpression id, string type, Expression init, int indexSSA, Location location)
         : base(id, indexSSA, type, location)
      {
         this.initialization = init;
      }

      #endregion

      #region Accept()

      public override Object Accept(Visitor v, Object o)
      {
         return v.Visit(this, o);
      }

      #endregion

      #region Dispatcher AstOperation
      public override object AcceptOperation(AstOperation op, object arg) {
          return op.Exec(this, arg);
      }

      #endregion
   }
}