text: /*
       File: CADebugMacros.h 
   Abstract:  Part of CoreAudio Utility Classes  
    Version: 2.5 
    
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  */
  #if !defined(__CADebugMacros_h__)
  #define __CADebugMacros_h__
  
  //=============================================================================
  //	Includes
  //=============================================================================
  
  #if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
  	#include <CoreAudio/CoreAudioTypes.h>
  #else
  	#include "CoreAudioTypes.h"
  #endif
  
  //=============================================================================
  //	CADebugMacros
  //=============================================================================
  
  //#define	CoreAudio_StopOnFailure			1
  //#define	CoreAudio_TimeStampMessages		1
  //#define	CoreAudio_ThreadStampMessages	1
  //#define	CoreAudio_FlushDebugMessages	1
  
  #if TARGET_RT_BIG_ENDIAN
  	#define	CA4CCToCString(the4CC)					{ ((char*)&the4CC)[0], ((char*)&the4CC)[1], ((char*)&the4CC)[2], ((char*)&the4CC)[3], 0 }
  	#define CACopy4CCToCString(theCString, the4CC)	{ theCString[0] = ((char*)&the4CC)[0]; theCString[1] = ((char*)&the4CC)[1]; theCString[2] = ((char*)&the4CC)[2]; theCString[3] = ((char*)&the4CC)[3]; theCString[4] = 0; }
  #else
  	#define	CA4CCToCString(the4CC)					{ ((char*)&the4CC)[3], ((char*)&the4CC)[2], ((char*)&the4CC)[1], ((char*)&the4CC)[0], 0 }
  	#define CACopy4CCToCString(theCString, the4CC)	{ theCString[0] = ((char*)&the4CC)[3]; theCString[1] = ((char*)&the4CC)[2]; theCString[2] = ((char*)&the4CC)[1]; theCString[3] = ((char*)&the4CC)[0]; theCString[4] = 0; }
  #endif
  
  //	This is a macro that does a sizeof and casts the result to a UInt32. This is useful for all the
  //	places where -wshorten64-32 catches assigning a sizeof expression to a UInt32.
  //	For want of a better place to park this, we'll park it here.
  #define	SizeOf32(X)	((UInt32)sizeof(X))
  
  //	This is a macro that does a offsetof and casts the result to a UInt32. This is useful for all the
  //	places where -wshorten64-32 catches assigning an offsetof expression to a UInt32.
  //	For want of a better place to park this, we'll park it here.
  #define	OffsetOf32(X, Y)	((UInt32)offsetof(X, Y))
  
  //	This macro casts the expression to a UInt32. It is called out specially to allow us to track casts
  //	that have been added purely to avert -wshorten64-32 warnings on 64 bit platforms.
  //	For want of a better place to park this, we'll park it here.
  #define	ToUInt32(X)	((UInt32)(X))
  
  #pragma mark	Basic Definitions
  
  #if	DEBUG || CoreAudio_Debug
  	// can be used to break into debugger immediately, also see CADebugger
  	#define BusError()		(*(long *)0 = 0)
  	
  	//	basic debugging print routines
  	#if	TARGET_OS_MAC && !TARGET_API_MAC_CARBON
  		extern void DebugStr(const unsigned char* debuggerMsg);
  		#define	DebugMessage(msg)	DebugStr("\p"msg)
  		#define DebugMessageN1(msg, N1)
  		#define DebugMessageN2(msg, N1, N2)
  		#define DebugMessageN3(msg, N1, N2, N3)
  	#else
  //		#include "CADebugPrintf.h"
  
  		#if	(CoreAudio_FlushDebugMessages && !CoreAudio_UseSysLog) || defined(CoreAudio_UseSideFile)
  			#define	FlushRtn	,fflush(DebugPrintfFile)
  		#else
  			#define	FlushRtn
  		#endif
  		
  		#if		CoreAudio_ThreadStampMessages
  			#include <pthread.h>
  			#include "CAHostTimeBase.h"
  			#if TARGET_RT_64_BIT
  				#define	DebugPrintfThreadIDFormat	"%16p"
  			#else
  				#define	DebugPrintfThreadIDFormat	"%8p"
  			#endif
  			#define	DebugMessage(msg)										DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " %s"DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), msg) FlushRtn
  			#define DebugMessageN1(msg, N1)									DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1) FlushRtn
  			#define DebugMessageN2(msg, N1, N2)								DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2) FlushRtn
  			#define DebugMessageN3(msg, N1, N2, N3)							DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2, N3) FlushRtn
  			#define DebugMessageN4(msg, N1, N2, N3, N4)						DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2, N3, N4) FlushRtn
  			#define DebugMessageN5(msg, N1, N2, N3, N4, N5)					DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2, N3, N4, N5) FlushRtn
  			#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6)				DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2, N3, N4, N5, N6) FlushRtn
  			#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7)			DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2, N3, N4, N5, N6, N7) FlushRtn
  			#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8)		DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2, N3, N4, N5, N6, N7, N8) FlushRtn
  			#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9)	DebugPrintfRtn(DebugPrintfFileComma "%17qd: " DebugPrintfThreadIDFormat " "msg"\n", CAHostTimeBase::GetCurrentTimeInNanos(), pthread_self(), N1, N2, N3, N4, N5, N6, N7, N8, N9) FlushRtn
  		#elif	CoreAudio_TimeStampMessages
  			#include "CAHostTimeBase.h"
  			#define	DebugMessage(msg)										DebugPrintfRtn(DebugPrintfFileComma "%17qd: %s"DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), msg) FlushRtn
  			#define DebugMessageN1(msg, N1)									DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1) FlushRtn
  			#define DebugMessageN2(msg, N1, N2)								DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2) FlushRtn
  			#define DebugMessageN3(msg, N1, N2, N3)							DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2, N3) FlushRtn
  			#define DebugMessageN4(msg, N1, N2, N3, N4)						DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2, N3, N4) FlushRtn
  			#define DebugMessageN5(msg, N1, N2, N3, N4, N5)					DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2, N3, N4, N5) FlushRtn
  			#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6)				DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2, N3, N4, N5, N6) FlushRtn
  			#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7)			DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2, N3, N4, N5, N6, N7) FlushRtn
  			#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8)		DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2, N3, N4, N5, N6, N7, N8) FlushRtn
  			#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9)	DebugPrintfRtn(DebugPrintfFileComma "%17qd: "msg DebugPrintfLineEnding, CAHostTimeBase::GetCurrentTimeInNanos(), N1, N2, N3, N4, N5, N6, N7, N8, N9) FlushRtn
  		#else
  //			#define	DebugMessage(msg)										DebugPrintfRtn(DebugPrintfFileComma "%s"DebugPrintfLineEnding, msg) FlushRtn
  			#define DebugMessageN1(msg, N1)									DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1) FlushRtn
  			#define DebugMessageN2(msg, N1, N2)								DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2) FlushRtn
  			#define DebugMessageN3(msg, N1, N2, N3)							DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2, N3) FlushRtn
  			#define DebugMessageN4(msg, N1, N2, N3, N4)						DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2, N3, N4) FlushRtn
  			#define DebugMessageN5(msg, N1, N2, N3, N4, N5)					DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2, N3, N4, N5) FlushRtn
  			#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6)				DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6) FlushRtn
  			#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7)			DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6, N7) FlushRtn
  			#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8)		DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6, N7, N8) FlushRtn
  			#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9)	DebugPrintfRtn(DebugPrintfFileComma msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6, N7, N8, N9) FlushRtn
  		#endif
  	#endif
  	void	DebugPrint(const char *fmt, ...);	// can be used like printf
  	#ifndef DEBUGPRINT
  		#define DEBUGPRINT(msg) DebugPrint msg		// have to double-parenthesize arglist (see Debugging.h)
  	#endif
  	#if VERBOSE
  		#define vprint(msg) DEBUGPRINT(msg)
  	#else
  		#define vprint(msg)
  	#endif
  	
  	// Original macro keeps its function of turning on and off use of CADebuggerStop() for both asserts and throws.
  	// For backwards compat, it overrides any setting of the two sub-macros.
  	#if	CoreAudio_StopOnFailure
  		#include "CADebugger.h"
  		#undef CoreAudio_StopOnAssert
  		#define CoreAudio_StopOnAssert 1
  		#undef CoreAudio_StopOnThrow
  		#define CoreAudio_StopOnThrow 1
  		#define STOP	CADebuggerStop()
  	#else
  		#define STOP
  	#endif
  
  	#if CoreAudio_StopOnAssert
  		#if !CoreAudio_StopOnFailure
  			#include "CADebugger.h"
  			#define STOP
  		#endif
  		#define __ASSERT_STOP CADebuggerStop()
  	#else
  		#define __ASSERT_STOP
  	#endif
  
  	#if CoreAudio_StopOnThrow
  		#if !CoreAudio_StopOnFailure
  			#include "CADebugger.h"
  			#define STOP
  		#endif
  		#define __THROW_STOP CADebuggerStop()
  	#else
  		#define __THROW_STOP
  	#endif
  
  #else
  	#define	DebugMessage(msg)
  	#define DebugMessageN1(msg, N1)
  	#define DebugMessageN2(msg, N1, N2)
  	#define DebugMessageN3(msg, N1, N2, N3)
  	#define DebugMessageN4(msg, N1, N2, N3, N4)
  	#define DebugMessageN5(msg, N1, N2, N3, N4, N5)
  	#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6)
  	#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7)
  	#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8)
  	#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9)
  	#ifndef DEBUGPRINT
  		#define DEBUGPRINT(msg)
  	#endif
  	#define vprint(msg)
  	#define	STOP
  	#define __ASSERT_STOP
  	#define __THROW_STOP
  #endif
  
  //void	LogError(const char *fmt, ...);			// writes to syslog (and stderr if debugging)
  void	LogWarning(const char *fmt, ...);		// writes to syslog (and stderr if debugging)
  
  #define	NO_ACTION	(void)0
  
  #if	DEBUG || CoreAudio_Debug
  
  #pragma mark	Debug Macros
  
  #define	Assert(inCondition, inMessage)													\
  			if(!(inCondition))															\
  			{																			\
  				DebugMessage(inMessage);												\
  				__ASSERT_STOP;																	\
  			}
  
  #define	AssertFileLine(inCondition, inMessage)											\
  			if(!(inCondition))															\
  			{																			\
  				DebugMessageN3("%s, line %d: %s", __FILE__, __LINE__, inMessage);		\
  				__ASSERT_STOP;															\
  			}
  
  #define	AssertNoError(inError, inMessage)												\
  			{																			\
  				SInt32 __Err = (inError);												\
  				if(__Err != 0)															\
  				{																		\
  					char __4CC[5] = CA4CCToCString(__Err);								\
  					DebugMessageN2(inMessage ", Error: %d (%s)", (int)__Err, __4CC);		\
  					__ASSERT_STOP;														\
  				}																		\
  			}
  
  #define	AssertNoKernelError(inError, inMessage)											\
  			{																			\
  				unsigned int __Err = (unsigned int)(inError);							\
  				if(__Err != 0)															\
  				{																		\
  					DebugMessageN1(inMessage ", Error: 0x%X", __Err);					\
  					__ASSERT_STOP;														\
  				}																		\
  			}
  
  #define	AssertNotNULL(inPtr, inMessage)													\
  			{																			\
  				if((inPtr) == NULL)														\
  				{																		\
  					DebugMessage(inMessage);											\
  					__ASSERT_STOP;														\
  				}																		\
  			}
  
  #define	FailIf(inCondition, inHandler, inMessage)										\
  			if(inCondition)																\
  			{																			\
  				DebugMessage(inMessage);												\
  				STOP;																	\
  				goto inHandler;															\
  			}
  
  #define	FailWithAction(inCondition, inAction, inHandler, inMessage)						\
  			if(inCondition)																\
  			{																			\
  				DebugMessage(inMessage);												\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfNULL(inPointer, inAction, inHandler, inMessage)							\
  			if((inPointer) == NULL)														\
  			{																			\
  				DebugMessage(inMessage);												\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfKernelError(inKernelError, inAction, inHandler, inMessage)				\
  			{																			\
  				unsigned int __Err = (inKernelError);									\
  				if(__Err != 0)															\
  				{																		\
  					DebugMessageN1(inMessage ", Error: 0x%X", __Err);					\
  					STOP;																\
  					{ inAction; }														\
  					goto inHandler;														\
  				}																		\
  			}
  
  #define	FailIfError(inError, inAction, inHandler, inMessage)							\
  			{																			\
  				SInt32 __Err = (inError);												\
  				if(__Err != 0)															\
  				{																		\
  					char __4CC[5] = CA4CCToCString(__Err);								\
  					DebugMessageN2(inMessage ", Error: %ld (%s)", __Err, __4CC);		\
  					STOP;																\
  					{ inAction; }														\
  					goto inHandler;														\
  				}																		\
  			}
  
  #define	FailIfNoMessage(inCondition, inHandler, inMessage)								\
  			if(inCondition)																\
  			{																			\
  				STOP;																	\
  				goto inHandler;															\
  			}
  
  #define	FailWithActionNoMessage(inCondition, inAction, inHandler, inMessage)			\
  			if(inCondition)																\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfNULLNoMessage(inPointer, inAction, inHandler, inMessage)					\
  			if((inPointer) == NULL)														\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfKernelErrorNoMessage(inKernelError, inAction, inHandler, inMessage)		\
  			{																			\
  				unsigned int __Err = (inKernelError);									\
  				if(__Err != 0)															\
  				{																		\
  					STOP;																\
  					{ inAction; }														\
  					goto inHandler;														\
  				}																		\
  			}
  
  #define	FailIfErrorNoMessage(inError, inAction, inHandler, inMessage)					\
  			{																			\
  				SInt32 __Err = (inError);												\
  				if(__Err != 0)															\
  				{																		\
  					STOP;																\
  					{ inAction; }														\
  					goto inHandler;														\
  				}																		\
  			}
  
  #if defined(__cplusplus)
  
  #define Throw(inException)  __THROW_STOP; throw (inException)
  
  #define	ThrowIf(inCondition, inException, inMessage)									\
  			if(inCondition)																\
  			{																			\
  				DebugMessage(inMessage);												\
  				Throw(inException);														\
  			}
  
  #define	ThrowIfNULL(inPointer, inException, inMessage)									\
  			if((inPointer) == NULL)														\
  			{																			\
  				DebugMessage(inMessage);												\
  				Throw(inException);														\
  			}
  
  #define	ThrowIfKernelError(inKernelError, inException, inMessage)						\
  			{																			\
  				unsigned int __Err = (inKernelError);									\
  				if(__Err != 0)															\
  				{																		\
  					DebugMessageN1(inMessage ", Error: 0x%X", __Err);					\
  					Throw(inException);													\
  				}																		\
  			}
  
  #define	ThrowIfError(inError, inException, inMessage)									\
  			{																			\
  				SInt32 __Err = (inError);												\
  				if(__Err != 0)															\
  				{																		\
  					char __4CC[5] = CA4CCToCString(__Err);								\
  					DebugMessageN2(inMessage ", Error: %d (%s)", (int)__Err, __4CC);		\
  					Throw(inException);													\
  				}																		\
  			}
  
  #if TARGET_OS_WIN32
  #define	ThrowIfWinError(inError, inException, inMessage)								\
  			{																			\
  				HRESULT __Err = (inError);												\
  				if(FAILED(__Err))														\
  				{																		\
  					DebugMessageN2(inMessage ", Code: %d, Facility: 0x%X", HRESULT_CODE(__Err), HRESULT_FACILITY(__Err));			\
  					Throw(inException);													\
  				}																		\
  			}
  #endif
  
  #define	SubclassResponsibility(inMethodName, inException)								\
  			{																			\
  				DebugMessage(inMethodName": Subclasses must implement this method");	\
  				Throw(inException);														\
  			}
  
  #endif	//	defined(__cplusplus)
  
  #else
  
  #pragma mark	Release Macros
  
  #define	Assert(inCondition, inMessage)													\
  			if(!(inCondition))															\
  			{																			\
  				__ASSERT_STOP;															\
  			}
  
  #define AssertFileLine(inCondition, inMessage) Assert(inCondition, inMessage)
  
  #define	AssertNoError(inError, inMessage)												\
  			{																			\
  				SInt32 __Err = (inError);												\
  				if(__Err != 0)															\
  				{																		\
  					__ASSERT_STOP;														\
  				}																		\
  			}
  
  #define	AssertNoKernelError(inError, inMessage)											\
  			{																			\
  				unsigned int __Err = (unsigned int)(inError);							\
  				if(__Err != 0)															\
  				{																		\
  					__ASSERT_STOP;														\
  				}																		\
  			}
  
  #define	AssertNotNULL(inPtr, inMessage)													\
  			{																			\
  				if((inPtr) == NULL)														\
  				{																		\
  					__ASSERT_STOP;														\
  				}																		\
  			}
  
  #define	FailIf(inCondition, inHandler, inMessage)										\
  			if(inCondition)																\
  			{																			\
  				STOP;																	\
  				goto inHandler;															\
  			}
  
  #define	FailWithAction(inCondition, inAction, inHandler, inMessage)						\
  			if(inCondition)																\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfNULL(inPointer, inAction, inHandler, inMessage)							\
  			if((inPointer) == NULL)														\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfKernelError(inKernelError, inAction, inHandler, inMessage)				\
  			if((inKernelError) != 0)													\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfError(inError, inAction, inHandler, inMessage)							\
  			if((inError) != 0)															\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfNoMessage(inCondition, inHandler, inMessage)								\
  			if(inCondition)																\
  			{																			\
  				STOP;																	\
  				goto inHandler;															\
  			}
  
  #define	FailWithActionNoMessage(inCondition, inAction, inHandler, inMessage)			\
  			if(inCondition)																\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfNULLNoMessage(inPointer, inAction, inHandler, inMessage)					\
  			if((inPointer) == NULL)														\
  			{																			\
  				STOP;																	\
  				{ inAction; }															\
  				goto inHandler;															\
  			}
  
  #define	FailIfKernelErrorNoMessage(inKernelError, inAction, inHandler, inMessage)		\
  			{																			\
  				unsigned int __Err = (inKernelError);									\
  				if(__Err != 0)															\
  				{																		\
  					STOP;																\
  					{ inAction; }														\
  					goto inHandler;														\
  				}																		\
  			}
  
  #define	FailIfErrorNoMessage(inError, inAction, inHandler, inMessage)					\
  			{																			\
  				SInt32 __Err = (inError);												\
  				if(__Err != 0)															\
  				{																		\
  					STOP;																\
  					{ inAction; }														\
  					goto inHandler;														\
  				}																		\
  			}
  
  #if defined(__cplusplus)
  
  #define Throw(inException)  __THROW_STOP; throw (inException)
  
  #define	ThrowIf(inCondition, inException, inMessage)									\
  			if(inCondition)																\
  			{																			\
  				Throw(inException);														\
  			}
  
  #define	ThrowIfNULL(inPointer, inException, inMessage)									\
  			if((inPointer) == NULL)														\
  			{																			\
  				Throw(inException);														\
  			}
  
  #define	ThrowIfKernelError(inKernelError, inException, inMessage)						\
  			{																			\
  				unsigned int __Err = (inKernelError);									\
  				if(__Err != 0)															\
  				{																		\
  					Throw(inException);													\
  				}																		\
  			}
  
  #define	ThrowIfError(inError, inException, inMessage)									\
  			{																			\
  				SInt32 __Err = (inError);												\
  				if(__Err != 0)															\
  				{																		\
  					Throw(inException);													\
  				}																		\
  			}
  
  #if TARGET_OS_WIN32
  #define	ThrowIfWinError(inError, inException, inMessage)								\
  			{																			\
  				HRESULT __Err = (inError);												\
  				if(FAILED(__Err))														\
  				{																		\
  					Throw(inException);													\
  				}																		\
  			}
  #endif
  
  #define	SubclassResponsibility(inMethodName, inException)								\
  			{																			\
  				Throw(inException);														\
  			}
  
  #endif	//	defined(__cplusplus)
  
  #endif  //  DEBUG || CoreAudio_Debug
  
  #endif
  