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* The Original Code is mozilla.org code.
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#ifndef nsAgg_h___
#define nsAgg_h___
#include "nsISupports.h"
////////////////////////////////////////////////////////////////////////////////
// Put this in your class's declaration:
#define NS_DECL_AGGREGATED \
\
public: \
\
/* You must implement this operation instead of the nsISupports */ \
/* methods if you inherit from nsAggregated. */ \
\
protected: \
\
public: \
\
Internal() {} \
\
void** aInstancePtr); \
\
}; \
\
\
nsISupports* fOuter; \
\
\
public: \
// Put this in your class's constructor:
// Put this in your class's implementation file:
{ \
} \
\
{ \
} \
\
{ \
} \
\
{ \
} \
\
{ \
} \
\
{ \
NS_DELETEXPCOM(agg); \
return 0; \
} \
} \
// for use with QI macros in nsISupportsUtils.h:
{ \
"AggregatedQueryInterface requires a non-NULL result ptr!"); \
if ( !aInstancePtr ) \
return NS_ERROR_NULL_POINTER; \
#endif /* nsAgg_h___ */