crashanalysercmd/PerfToolsSharedLibraries/Engine/SymBuildParsingLib/Parser/PreProcessor/Workers/SymPreProcessorWorkerConditionalExpression.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymBuildParsingLib/Parser/PreProcessor/Workers/SymPreProcessorWorkerConditionalExpression.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,43 @@
+/*
+* 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
+ }
+}