1 /*

     2 * Copyright (c) 2004-2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 using System;

    19 using System.Text;

    20 using System.Collections;

    21 

    22 namespace SymBuildParsingLib.Token

    23 {

    24 	internal class SymTokenContainerEnumerator : IEnumerator

    25 	{

    26 		#region Constructors & destructor

    27 		public SymTokenContainerEnumerator( SymTokenContainer aContainer )

    28 		{

    29 			iContainer = aContainer;

    30 		}

    31 		#endregion

    32 

    33 		#region IEnumerator Members

    34 		void IEnumerator.Reset()

    35 		{

    36 			iEnumeratorIndex = -1;

    37 		}

    38 

    39 		object IEnumerator.Current

    40 		{

    41 			get

    42 			{

    43 				return iContainer[ iEnumeratorIndex ];

    44 			}

    45 		}

    46 

    47 		bool IEnumerator.MoveNext()

    48 		{

    49 			return ( ++iEnumeratorIndex < iContainer.Count );

    50 		}

    51 		#endregion

    52 

    53 		#region Data members

    54 		private int iEnumeratorIndex = -1;

    55 		private readonly SymTokenContainer iContainer;

    56 		#endregion

    57 	}

    58 }