TemporalVariablesTable.cs

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// -------------------------------------------------------------------------- //
// Project Stadyn                                                             //
// -------------------------------------------------------------------------- //
// File: TemporalVarsTable.cs                                                 //
// Author: Daniel Zapico Rodriguez  -  daniel.zapico.rodriguez@gmail.com       //
// Description:                                                               //
//    Implementation of a table of temporal variables.                        //
// -------------------------------------------------------------------------- //
// Create date: 24-09-2009                                                    //
// Modification date:                                                         //
// COMENTAR CON PACO LA VIABILIDAD DE HACER LAS CONSULTAS E INSERCIONES CON EXCCEPCIONES
using System;
using System.Collections.Generic;
using System.Text;

using ErrorManagement;
using AST;

namespace CodeGeneration {
    class TemporalVariablesTable {

        #region Fields
        private Dictionary<string, string> typesToId;
        
        private static TemporalVariablesTable instance;

        

        #endregion

        #region Properties

        
        public static TemporalVariablesTable Instance {
            get {
                if (instance == null)
                    instance = new TemporalVariablesTable();
                return instance;
            }
        }
        
        #endregion

        #region Constructor
        // </summary>
        public TemporalVariablesTable() {
            
        this.typesToId = new Dictionary<string, string> ();
        }
        #endregion

        #region Insert()

        public void Insert(string type, string id) {
            if (this.SearchId(type) == null) 
                this.typesToId.Add(type, id);
        }


        #endregion

        #region Search()

        public string SearchId(string type) {
            if (this.typesToId.ContainsKey(type))
                return this.typesToId[type];
            return null;
        }

        
        #endregion

#region Remove
        public void Clear() {
            this.typesToId.Clear();
        }

#endregion

    }
}