#include "Rtypes.h"
#include <stdarg.h>

Include dependency graph for TError.h:

Macros
#define	R__ASSERT(e)

#define	R__CHECK(e)

Typedefs
typedef void(*	ErrorHandlerFunc_t) (int level, Bool_t abort, const char location, const char msg)

Functions
void	AbstractMethod (const char *method)
	This function can be used in abstract base classes in case one does not want to make the class a "real" (in C++ sense) ABC. More...

void	Break (const char location, const char msgfmt,...)

void	DefaultErrorHandler (int level, Bool_t abort, const char location, const char msg)
	The default error handler function. More...

void	Error (const char location, const char msgfmt,...)

void	ErrorHandler (int level, const char location, const char fmt, va_list va)
	General error handler function. It calls the user set error handler. More...

void	Fatal (const char location, const char msgfmt,...)

ErrorHandlerFunc_t	GetErrorHandler ()
	Returns the current error handler function. More...

void	Info (const char location, const char msgfmt,...)

void	MayNotUse (const char *method)
	This function can be used in classes that should override a certain function, but in the inherited class the function makes no sense. More...

void	Obsolete (const char function, const char asOfVers, const char *removedFromVers)
	Use this function to declare a function obsolete. More...

ErrorHandlerFunc_t	SetErrorHandler (ErrorHandlerFunc_t newhandler)
	Set an errorhandler function. Returns the old handler. More...

void	SysError (const char location, const char msgfmt,...)

void	Warning (const char location, const char msgfmt,...)

Variables
R__EXTERN Int_t	gErrorAbortLevel

R__EXTERN Int_t	gErrorIgnoreLevel

R__EXTERN TVirtualMutex *	gErrorMutex

R__EXTERN Bool_t	gPrintViaErrorHandler

R__EXTERN const char *	kAssertMsg

const Int_t	kBreak = 4000

R__EXTERN const char *	kCheckMsg

const Int_t	kError = 3000

const Int_t	kFatal = 6000

const Int_t	kInfo = 1000

const Int_t	kPrint = 0

const Int_t	kSysError = 5000

const Int_t	kUnset = -1

const Int_t	kWarning = 2000

Macro Definition Documentation

◆ R__ASSERT

#define R__ASSERT ( e )

Value:

   do {                                                                  \
      if (!(e)) ::Fatal("", kAssertMsg, _QUOTE_(e), __LINE__, __FILE__); \
   } while (false)

Definition at line 96 of file TError.h.

◆ R__CHECK

#define R__CHECK ( e )

Value:

   do {                                                                   \
      if (!(e)) ::Warning("", kCheckMsg, _QUOTE_(e), __LINE__, __FILE__); \
   } while (false)

Definition at line 100 of file TError.h.

Typedef Documentation

◆ ErrorHandlerFunc_t

typedef void(* ErrorHandlerFunc_t) (int level, Bool_t abort, const char *location, const char *msg)

Definition at line 46 of file TError.h.

Function Documentation

◆ AbstractMethod()

void AbstractMethod ( const char * method )

This function can be used in abstract base classes in case one does not want to make the class a "real" (in C++ sense) ABC.

If this function is called it will warn the user that the function should have been overridden.

Definition at line 260 of file TError.cxx.

◆ Break()

void Break	(	const char *	location,
		const char *	msgfmt,
			...
	)

◆ DefaultErrorHandler()

void DefaultErrorHandler	(	Int_t	level,
		Bool_t	abort_bool,
		const char *	location,
		const char *	msg
	)

The default error handler function.

It prints the message on stderr and if abort is set it aborts the application.

Definition at line 125 of file TError.cxx.

◆ Error()

void Error	(	const char *	location,
		const char *	msgfmt,
			...
	)

◆ ErrorHandler()

void ErrorHandler	(	int	level,
		const char *	location,
		const char *	fmt,
		va_list	va
	)

General error handler function. It calls the user set error handler.

Definition at line 202 of file TError.cxx.

◆ Fatal()

void Fatal	(	const char *	location,
		const char *	msgfmt,
			...
	)

◆ GetErrorHandler()

ErrorHandlerFunc_t GetErrorHandler ( )

Returns the current error handler function.

Definition at line 116 of file TError.cxx.

◆ Info()

void Info	(	const char *	location,
		const char *	msgfmt,
			...
	)

◆ MayNotUse()

void MayNotUse ( const char * method )

This function can be used in classes that should override a certain function, but in the inherited class the function makes no sense.

Definition at line 269 of file TError.cxx.

◆ Obsolete()

void Obsolete	(	const char *	function,
		const char *	asOfVers,
		const char *	removedFromVers
	)

Use this function to declare a function obsolete.

Specify as of which version the method is obsolete and as from which version it will be removed.

Definition at line 278 of file TError.cxx.

◆ SetErrorHandler()

ErrorHandlerFunc_t SetErrorHandler ( ErrorHandlerFunc_t newhandler )

Set an errorhandler function. Returns the old handler.

Definition at line 106 of file TError.cxx.

◆ SysError()

void SysError	(	const char *	location,
		const char *	msgfmt,
			...
	)

◆ Warning()

void Warning	(	const char *	location,
		const char *	msgfmt,
			...
	)

Variable Documentation

◆ gErrorAbortLevel

R__EXTERN Int_t gErrorAbortLevel

Definition at line 106 of file TError.h.

◆ gErrorIgnoreLevel

R__EXTERN Int_t gErrorIgnoreLevel

Definition at line 105 of file TError.h.

◆ gErrorMutex

R__EXTERN TVirtualMutex* gErrorMutex

Definition at line 44 of file TError.h.

◆ gPrintViaErrorHandler

R__EXTERN Bool_t gPrintViaErrorHandler

Definition at line 107 of file TError.h.

◆ kAssertMsg

R__EXTERN const char* kAssertMsg

Definition at line 93 of file TError.h.

◆ kBreak

const Int_t kBreak = 4000

Definition at line 40 of file TError.h.

◆ kCheckMsg

R__EXTERN const char* kCheckMsg

Definition at line 94 of file TError.h.

◆ kError

const Int_t kError = 3000

Definition at line 39 of file TError.h.

◆ kFatal

const Int_t kFatal = 6000

Definition at line 42 of file TError.h.

◆ kInfo

const Int_t kInfo = 1000

Definition at line 37 of file TError.h.

◆ kPrint

const Int_t kPrint = 0

Definition at line 36 of file TError.h.

◆ kSysError

const Int_t kSysError = 5000

Definition at line 41 of file TError.h.

◆ kUnset

const Int_t kUnset = -1

Definition at line 35 of file TError.h.

◆ kWarning

const Int_t kWarning = 2000

Definition at line 38 of file TError.h.

Macros

Typedefs

Functions

Variables