DoNotifier.hpp

// Copyright (c) 2007, Arne Steinarson
// Licensing for DynObj project - see DynObj-license.txt in this folder

#ifndef DONOTIFIER_H
#define DONOTIFIER_H

#include "DoError.h"

#if !defined(NOTIF_TRACE)
    #if defined(DO_DEBUG) && !defined(NOTIF_TRACE) 
        #define NOTIF_TRACE(str) DO_TRACE(str)
    #else
        #define NOTIF_TRACE(str)
    #endif
#endif


// Get GenericCaster from here
#include "utils/TemplUtils.hpp"

// Get the DoCaster function from here
#include "DoBase.hpp"

// This is the cast operator that uses ::doGetObj. Together with the
// WeakRef<T> and NotifierI it allows for tracking object life
// times over SDO boundaries.
template <class T, class U>
struct GenericCaster<T,U,1> {
    static T Cast( U u ) {  
        //return do_cast<T,U>(u,doCastFull);
        return do_cast<T>(u,doCastFull);
    }
};

// Notfier and Notifiable interfaces here 
#include "utils/Notifier.hpp"

// Can set this define now, since explicitely included
#ifndef DO_USE_NOTIFIER
    #define DO_USE_NOTIFIER 1
#endif

#endif  // DONOTIFIABLE_H

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