/*

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

* All rights reserved.

* This component and the accompanying materials are made available

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

* which accompanies this distribution, and is available

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

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

using System;

using SymBuildParsingLib.Tree;

using SymBuildParsingLib.Parser.Framework;

using SymBuildParsingLib.Parser.Framework.Nodes;

using SymBuildParsingLib.Parser.Framework.Workers;

using SymBuildParsingLib.Parser.PreProcessor.Nodes;

using SymBuildParsingLib.Parser.PreProcessor.Parser;

namespace SymBuildParsingLib.Parser.PreProcessor.Workers

{

	public class SymPreProcessorWorkerConditionalExpression : SymParserWorkerConditionalExpression

	{

		#region Constructors & destructor

		public SymPreProcessorWorkerConditionalExpression( SymParserWorkerContext aContext )

			: base( aContext )

		{

			System.Diagnostics.Debug.Assert( aContext.Document.CurrentNode is SymNodeConditionalExpression );

			// Inform the parser about the conditional expression node. It will use this

			// as a means of identifying whether to skip tokens until a positive branch is identified.

			SymPreProcessorParser parser = (SymPreProcessorParser) aContext.Parser;

			parser.ConditionalExpressionPush( aContext.Document.CurrentNode as SymNodeConditionalExpression );

		}

		#endregion

	}

}