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# ifndef TIER0_MEMALLOC_H
# define TIER0_MEMALLOC_H
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# if defined(MSVC) && ( defined(_DEBUG) || defined(USE_MEM_DEBUG) )
# pragma warning(disable:4290)
# pragma warning(push)
//#include <typeinfo.h>
// MEM_DEBUG_CLASSNAME is opt-in.
// Note: typeid().name() is not threadsafe, so if the project needs to access it in multiple threads
// simultaneously, it'll need a mutex.
# define MEM_ALLOC_CREDIT_(tag) ((void)0) // Stubbed for now.
# if defined(_CPPRTTI) && defined(MEM_DEBUG_CLASSNAME)
template < typename T > const char * MemAllocClassName ( T * p )
{
static const char * pszName = typeid ( * p ) . name ( ) ; // @TODO: support having debug heap ignore certain allocations, and ignore memory allocated here [5/7/2009 tom]
return pszName ;
}
# define MEM_ALLOC_CREDIT_CLASS() MEM_ALLOC_CREDIT_( MemAllocClassName( this ) )
# define MEM_ALLOC_CLASSNAME(type) (typeid((type*)(0)).name())
# else
# define MEM_ALLOC_CREDIT_CLASS() MEM_ALLOC_CREDIT_( __FILE__ )
# define MEM_ALLOC_CLASSNAME(type) (__FILE__)
# endif
// MEM_ALLOC_CREDIT_FUNCTION is used when no this pointer is available ( inside 'new' overloads, for example )
# ifdef _MSC_VER
# define MEM_ALLOC_CREDIT_FUNCTION() MEM_ALLOC_CREDIT_( __FUNCTION__ )
# else
# define MEM_ALLOC_CREDIT_FUNCTION() (__FILE__)
# endif
# pragma warning(pop)
# else
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# define MEM_ALLOC_CREDIT_CLASS()
# define MEM_ALLOC_CLASSNAME(type) NULL
# define MEM_ALLOC_CREDIT_FUNCTION()
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# endif
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# define MEM_ALLOC_CREDIT() // Stubbed
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# endif /* TIER0_MEMALLOC_H */
