diff -r 4ea6f81c838a -r 0e9bb658ef58 mulwidgets/common/inc/mulassert.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mulwidgets/common/inc/mulassert.h	Wed Sep 01 12:23:18 2010 +0100
@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 2007-2008 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:  Implementation for Assert Macros
+*
+*/
+
+
+#ifndef MULASSERT_H_
+#define MULASSERT_H_
+
+#include <stdexcept>
+#include <e32std.h>
+
+/**
+ * Assert macro.
+ * It checks expression if expression is evaluated false then panic with specified code.
+ * 
+ * @param x Result after expression is evaluated
+ * @param y Error code for Assertion fail
+ */ 
+#define __MUL_ASSERT(x,y) __ASSERT_ALWAYS(x,User::Panic(y,0))
+
+	
+
+/**
+ * Assert Macro for debug version.
+ * It checks expression if expression is evaluated false then panic with specified code.
+ * 
+ * @param x bool result after expression is evaluated
+ * @param y Error code for Assertion fail
+ */
+#define __MUL_ASSERT_DEBUG(x,y) __ASSERT_DEBUG(x,User::Panic(y,0))
+	
+namespace Alf
+   {
+   
+/**
+* Assert function.
+* It takes tamplate argument that is used kind of expceton that need to be thrown.
+* It checks expression if expression is evaluated false then it throws logic exception.
+* 
+* @param aExpression bool result after expression is evaluated
+* @param aExceptionString description of error
+*/
+template<class X> 
+static void MUL_ASSERT(bool aExpression, const char* aExceptionString)
+	{
+   	if( !aExpression )
+   		{
+   		throw X(aExceptionString);
+ 		}
+	}
+   
+
+	
+/**
+ * Assert function for debug version.
+ * It takes tamplate argument that is used kind of expceton that need to be thrown.
+ * It checks expression if expression is evaluated false then it throws logic exception.
+ * 
+ * @param aExpression bool result after expression is evaluated
+ * @param aExceptionString description of error
+ */
+template<class X> 
+static void MUL_ASSERT_DEBUG(bool aExpression, const char* aExceptionString)
+	{
+#ifdef _DEBUG
+	
+	if( !aExpression )
+		{
+		throw X( aExceptionString );
+		}
+	
+#endif // _DEBUG
+	}
+
+
+
+   } // namespace Alf
+
+#endif  // MULASSERT_H_
+
+// End of file
+