SnpReferenceMacros.h

//========================================================================================
// 
// $File$
// 
// Owner: Adobe Developer Technologies
// 
// $Author$
// 
// $DateTime$
// 
// $Revision$
// 
// $Change$
// 
// Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
// 
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance 
// with the terms of the Adobe license agreement accompanying it. If you have received
// this file from a source other than Adobe, then your use, modification, or 
// distribution of it requires the prior written permission of Adobe.
// 
//========================================================================================

#ifndef _SnpReferenceMacros_
#define _SnpReferenceMacros_

// ipaterso Fix Watson 1086461
// This is based on the pattern that CUnitTest used, except adapted
// so that we don't need to add into the xxxNoStrip.cpp of SnippetRunner itself
// each time we add a snippet.

// On the Mac, we cannot guarantee that the linker won't attempt to deadstrip
// static initialization code (as sometimes all project settings are updated at once),
// the only way can be sure our static instances of
// SnpRunnable derived classes don't get stripped is to create an artifical
// reference to them
// To Snippet CPP file, add DEFINE_SNIPPET(_SnpRunnerWhateverSnippetName)
// To SnpRunNoStrip.cpp file, add REFERENCE_SNIPPET(_SnpRunnerWhateverSnippetName)


#define DEFINE_SNIPPET(Class) \
 void ReferenceSnp##Class(); \
 void ReferenceSnp##Class() { \
 Class snp; \
 }

#define REFERENCE_SNIPPET(Class) \
 void ReferenceSnp##Class(); \
 ReferenceSnp##Class()


#endif // SnpReferenceMacros

// End, SnpReferenceMacros.h