Base class for text-based streamers like TBufferJSON or TBufferXML Special actions list will use methods, introduced in this class.

Idea to have equivalent methods names in TBufferFile and TBufferText, that actions list for both are the same.

Definition at line 20 of file TBufferText.h.

Public Member Functions
	~TBufferText () override
	destructor

Int_t	ApplySequence (const TStreamerInfoActions::TActionSequence &sequence, void *object) final
	Read one collection of objects from the buffer using the StreamerInfoLoopAction.

Int_t	ApplySequence (const TStreamerInfoActions::TActionSequence &sequence, void start_collection, void end_collection) final
	Read one collection of objects from the buffer using the StreamerInfoLoopAction.

Int_t	ApplySequenceVecPtr (const TStreamerInfoActions::TActionSequence &sequence, void start_collection, void end_collection) final
	Read one collection of objects from the buffer using the StreamerInfoLoopAction.

Int_t	CheckByteCount (UInt_t, UInt_t, const char *) final

Int_t	CheckByteCount (UInt_t, UInt_t, const TClass *) final

TClass *	IsA () const override

Int_t	ReadArrayDouble32 (Double_t &d, TStreamerElement ele=nullptr) override
	Read array of Double32_t from buffer.

Int_t	ReadArrayFloat16 (Float_t &f, TStreamerElement ele=nullptr) override
	Read array of Float16_t from buffer.

virtual void	ReadBaseClass (void start, TStreamerBase elem)
	Read data of base class.

Int_t	ReadBuf (void *, Int_t) final

Int_t	ReadClassBuffer (const TClass , void , const TClass *=nullptr) override
	Deserialize information from a buffer into an object.

Int_t	ReadClassBuffer (const TClass , void , Int_t, UInt_t, UInt_t, const TClass *=nullptr) override
	Deserialize information from a buffer into an object.

Int_t	ReadClassEmulated (const TClass , void , const TClass *=nullptr) final

void	ReadDouble32 (Double_t d, TStreamerElement ele=nullptr) final
	read a Double32_t from the buffer

void	ReadFastArrayDouble32 (Double_t d, Int_t n, TStreamerElement ele=nullptr) final
	read array of Double32_t from buffer

void	ReadFastArrayFloat16 (Float_t f, Int_t n, TStreamerElement ele=nullptr) final
	read array of Float16_t from buffer

void	ReadFastArrayWithFactor (Double_t *ptr, Int_t n, Double_t factor, Double_t minvalue) final
	read array of Double32_t from buffer

void	ReadFastArrayWithFactor (Float_t *ptr, Int_t n, Double_t factor, Double_t minvalue) final
	read array of Float16_t from buffer

void	ReadFastArrayWithNbits (Double_t *ptr, Int_t n, Int_t nbits) final
	read array of Double32_t from buffer

void	ReadFastArrayWithNbits (Float_t *ptr, Int_t n, Int_t nbits) final
	read array of Float16_t from buffer

void	ReadFloat16 (Float_t f, TStreamerElement ele=nullptr) final
	read a Float16_t from the buffer

TObject *	ReadObject (const TClass *) final

Int_t	ReadStaticArrayDouble32 (Double_t d, TStreamerElement ele=nullptr) final
	Read array of Double32_t from buffer.

Int_t	ReadStaticArrayFloat16 (Float_t f, TStreamerElement ele=nullptr) final
	Read array of Float16_t from buffer.

char *	ReadString (char *, Int_t) final

Version_t	ReadVersionForMemberWise (const TClass *=nullptr) final

Version_t	ReadVersionNoCheckSum (UInt_t , UInt_t ) final

void	ReadWithFactor (Double_t *ptr, Double_t factor, Double_t minvalue) final
	Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32().

void	ReadWithFactor (Float_t *ptr, Double_t factor, Double_t minvalue) final
	Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32().

void	ReadWithNbits (Double_t *ptr, Int_t nbits) final
	Read a Double32_t from the buffer when the number of bits is specified (explicitly or not) see comments about Double32_t encoding at TBufferFile::WriteDouble32().

void	ReadWithNbits (Float_t *ptr, Int_t nbits) final
	Read a Float16_t from the buffer when the number of bits is specified (explicitly or not) see comments about Float16_t encoding at TBufferFile::WriteFloat16().

void	SetByteCount (UInt_t, Bool_t=kFALSE) final

void	SkipVersion (const TClass *cl=nullptr) final
	Skip class version from I/O buffer.

void	Streamer (TBuffer &) override
	Stream an object of class TObject.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	StreamObject (TObject *obj) override

virtual void	StreamObject (TObject *obj)=0

void	StreamObject (void obj, const char className, const TClass *onFileClass=nullptr) override
	stream object to/from buffer

virtual void	StreamObject (void obj, const char className, const TClass *onFileClass=nullptr)=0

void	StreamObject (void obj, const std::type_info &typeinfo, const TClass onFileClass=nullptr) override
	stream object to/from buffer

virtual void	StreamObject (void obj, const std::type_info &typeinfo, const TClass onFileClass=nullptr)=0

virtual void	StreamObject (void obj, const TClass cl, const TClass *onFileClass=nullptr)=0

void	WriteArrayDouble32 (const Double_t d, Int_t n, TStreamerElement ele=nullptr) final
	Write array of Double32_t to buffer.

void	WriteArrayFloat16 (const Float_t f, Int_t n, TStreamerElement ele=nullptr) final
	Write array of Float16_t to buffer.

virtual void	WriteBaseClass (void start, TStreamerBase elem)
	Write data of base class.

void	WriteBuf (const void *, Int_t) final

Int_t	WriteClassBuffer (const TClass cl, void pointer) override
	Function called by the Streamer functions to serialize object at p to buffer b.

void	WriteDouble32 (Double_t d, TStreamerElement ele=nullptr) final
	write a Double32_t to the buffer

void	WriteFastArrayDouble32 (const Double_t d, Long64_t n, TStreamerElement ele=nullptr) final
	Write array of Double32_t to buffer.

void	WriteFastArrayFloat16 (const Float_t d, Long64_t n, TStreamerElement ele=nullptr) final
	Write array of Float16_t to buffer.

void	WriteFloat16 (Float_t f, TStreamerElement ele=nullptr) final
	write a Float16_t to the buffer

void	WriteString (const char *) final

UInt_t	WriteVersionMemberWise (const TClass *, Bool_t=kFALSE) final

Public Member Functions inherited from TBufferIO
	~TBufferIO () override
	destructor

Bool_t	CheckObject (const TObject *obj) override
	Check if the specified object is already in the buffer.

Bool_t	CheckObject (const void obj, const TClass ptrClass) override
	Check if the specified object of the specified class is already in the buffer.

void	ForceWriteInfo (TVirtualStreamerInfo *info, Bool_t force) override
	force writing the TStreamerInfo to the file

void	ForceWriteInfoClones (TClonesArray *a) override
	Make sure TStreamerInfo is not optimized, otherwise it will not be possible to support schema evolution in read mode.

Int_t	GetBufferDisplacement () const override

TProcessID *	GetLastProcessID (TRefTable *reftable) const override
	Return the last TProcessID in the file.

Int_t	GetMapCount () const override

void	GetMappedObject (UInt_t tag, void &ptr, TClass &ClassPtr) const override
	Retrieve the object stored in the buffer's object map at 'tag' Set ptr and ClassPtr respectively to the address of the object and a pointer to its TClass.

UShort_t	GetPidOffset () const override

UInt_t	GetTRefExecId () override
	Return the exec id stored in the current TStreamerInfo element.

Int_t	GetVersionOwner () const override
	Return the version number of the owner file.

void	InitMap () override
	Create the fMap container and initialize them with the null object.

void	MapObject (const TObject *obj, UInt_t offset=1) override
	Add object to the fMap container.

void	MapObject (const void obj, const TClass cl, UInt_t offset=1) override
	Add object to the fMap container.

Int_t	ReadClones (TClonesArray *a, Int_t nobjects, Version_t objvers) override
	Interface to TStreamerInfo::ReadBufferClones.

TProcessID *	ReadProcessID (UShort_t pidf) override
	The TProcessID with number pidf is read from file.

void	Reset () override
	Reset buffer object. Resets map and buffer offset.

void	ResetMap () override
	Delete existing fMap and reset map counter.

void	SetBufferDisplacement () override

void	SetBufferDisplacement (Int_t skipped) override

void	SetPidOffset (UShort_t offset) override
	This offset is used when a key (or basket) is transfered from one file to the other.

void	SetReadParam (Int_t mapsize) override
	Set the initial size of the map used to store object and class references during reading.

void	SetWriteParam (Int_t mapsize) override
	Set the initial size of the hashtable used to store object and class references during writing.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	TagStreamerInfo (TVirtualStreamerInfo *info) override
	Mark the classindex of the current file as using this TStreamerInfo.

Int_t	WriteClones (TClonesArray *a, Int_t nobjects) override
	Interface to TStreamerInfo::WriteBufferClones.

template<class T >
Int_t	WriteObject (const T *objptr, Bool_t cacheReuse=kTRUE)

virtual void	WriteObject (const TObject *obj, Bool_t cacheReuse)=0

void	WriteObject (const TObject *obj, Bool_t cacheReuse=kTRUE) override
	Write object to I/O buffer.

Int_t	WriteObjectAny (const void obj, const TClass ptrClass, Bool_t cacheReuse=kTRUE) override
	Write object to I/O buffer.

UShort_t	WriteProcessID (TProcessID *pid) override
	Check if the ProcessID pid is already in the file.

Public Member Functions inherited from TBuffer
	TBuffer (EMode mode)
	Create an I/O buffer object.

	TBuffer (EMode mode, Int_t bufsiz)
	Create an I/O buffer object.

	TBuffer (EMode mode, Int_t bufsiz, void *buf, Bool_t adopt=kTRUE, ReAllocCharFun_t reallocfunc=nullptr)
	Create an I/O buffer object.

virtual	~TBuffer ()
	Delete an I/O buffer object.

void	AutoExpand (Int_t size_needed)
	Automatically calculate a new size and expand the buffer to fit at least size_needed.

char *	Buffer () const

Int_t	BufferSize () const

Bool_t	ByteSwapBuffer (Long64_t n, EDataType type)
	Byte-swap N primitive-elements in the buffer.

virtual void	ClassBegin (const TClass *, Version_t=-1)=0

virtual void	ClassEnd (const TClass *)=0

virtual void	ClassMember (const char , const char =nullptr, Int_t=-1, Int_t=-1)=0

virtual void	DecrementLevel (TVirtualStreamerInfo *)=0

void	DetachBuffer ()

void	Expand (Int_t newsize, Bool_t copy=kTRUE)
	Expand (or shrink) the I/O buffer to newsize bytes.

Int_t	GetBufferVersion () const

char *	GetCurrent () const

virtual TVirtualStreamerInfo *	GetInfo ()=0

TObject *	GetParent () const
	Return pointer to parent of this buffer.

ReAllocCharFun_t	GetReAllocFunc () const
	Return the reallocation method currently used.

virtual void	IncrementLevel (TVirtualStreamerInfo *info)=0

Bool_t	IsReading () const

Bool_t	IsWriting () const

Int_t	Length () const

virtual TVirtualArray *	PeekDataCache () const
	Return the 'current' data cache area from the list of area to be used for temporarily store 'missing' data members.

virtual TVirtualArray *	PopDataCache ()
	Pop and Return the 'current' data cache area from the list of area to be used for temporarily store 'missing' data members.

virtual void	PushDataCache (TVirtualArray *)
	Push a new data cache area onto the list of area to be used for temporarily store 'missing' data members.

virtual Int_t	ReadArray (Bool_t *&b)=0

virtual Int_t	ReadArray (Char_t *&c)=0

virtual Int_t	ReadArray (Double_t *&d)=0

virtual Int_t	ReadArray (Float_t *&f)=0

virtual Int_t	ReadArray (Int_t *&i)=0

virtual Int_t	ReadArray (Long64_t *&l)=0

virtual Int_t	ReadArray (Long_t *&l)=0

virtual Int_t	ReadArray (Short_t *&h)=0

virtual Int_t	ReadArray (UChar_t *&c)=0

virtual Int_t	ReadArray (UInt_t *&i)=0

virtual Int_t	ReadArray (ULong64_t *&l)=0

virtual Int_t	ReadArray (ULong_t *&l)=0

virtual Int_t	ReadArray (UShort_t *&h)=0

virtual void	ReadBool (Bool_t &b)=0

virtual void	ReadChar (Char_t &c)=0

virtual void	ReadCharP (Char_t *c)=0

virtual void	ReadCharStar (char *&s)=0

virtual TClass *	ReadClass (const TClass cl=nullptr, UInt_t objTag=nullptr)=0

virtual void	ReadDouble (Double_t &d)=0

virtual void	ReadFastArray (Bool_t *b, Int_t n)=0

virtual void	ReadFastArray (Char_t *c, Int_t n)=0

virtual void	ReadFastArray (Double_t *d, Int_t n)=0

virtual void	ReadFastArray (Float_t *f, Int_t n)=0

virtual void	ReadFastArray (Int_t *i, Int_t n)=0

virtual void	ReadFastArray (Long64_t *l, Int_t n)=0

virtual void	ReadFastArray (Long_t *l, Int_t n)=0

virtual void	ReadFastArray (Short_t *h, Int_t n)=0

virtual void	ReadFastArray (UChar_t *c, Int_t n)=0

virtual void	ReadFastArray (UInt_t *i, Int_t n)=0

virtual void	ReadFastArray (ULong64_t *l, Int_t n)=0

virtual void	ReadFastArray (ULong_t *l, Int_t n)=0

virtual void	ReadFastArray (UShort_t *h, Int_t n)=0

virtual void	ReadFastArray (void *startp, const TClass cl, Int_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer s=nullptr, const TClass onFileClass=nullptr)=0

virtual void	ReadFastArray (void start, const TClass cl, Int_t n=1, TMemberStreamer s=nullptr, const TClass onFileClass=nullptr)=0

virtual void	ReadFastArrayString (Char_t *c, Int_t n)=0

virtual void	ReadFloat (Float_t &f)=0

virtual void	ReadInt (Int_t &i)=0

virtual void	ReadLong (Long_t &l)=0

virtual void	ReadLong64 (Long64_t &l)=0

virtual void *	ReadObjectAny (const TClass *cast)=0

virtual void	ReadShort (Short_t &s)=0

virtual Int_t	ReadStaticArray (Bool_t *b)=0

virtual Int_t	ReadStaticArray (Char_t *c)=0

virtual Int_t	ReadStaticArray (Double_t *d)=0

virtual Int_t	ReadStaticArray (Float_t *f)=0

virtual Int_t	ReadStaticArray (Int_t *i)=0

virtual Int_t	ReadStaticArray (Long64_t *l)=0

virtual Int_t	ReadStaticArray (Long_t *l)=0

virtual Int_t	ReadStaticArray (Short_t *h)=0

virtual Int_t	ReadStaticArray (UChar_t *c)=0

virtual Int_t	ReadStaticArray (UInt_t *i)=0

virtual Int_t	ReadStaticArray (ULong64_t *l)=0

virtual Int_t	ReadStaticArray (ULong_t *l)=0

virtual Int_t	ReadStaticArray (UShort_t *h)=0

virtual void	ReadStdString (std::string &s)

virtual void	ReadStdString (std::string *s)=0

virtual void	ReadTString (TString &s)=0

virtual void	ReadUChar (UChar_t &c)=0

virtual void	ReadUInt (UInt_t &i)=0

virtual void	ReadULong (ULong_t &l)=0

virtual void	ReadULong64 (ULong64_t &l)=0

virtual void	ReadUShort (UShort_t &s)=0

virtual Version_t	ReadVersion (UInt_t start=nullptr, UInt_t bcnt=nullptr, const TClass *cl=nullptr)=0

void	SetBuffer (void *buf, UInt_t bufsiz=0, Bool_t adopt=kTRUE, ReAllocCharFun_t reallocfunc=nullptr)
	Sets a new buffer in an existing TBuffer object.

void	SetBufferOffset (Int_t offset=0)

void	SetParent (TObject *parent)
	Set parent owning this buffer.

void	SetReadMode ()
	Set buffer in read mode.

void	SetReAllocFunc (ReAllocCharFun_t reallocfunc=nullptr)
	Set which memory reallocation method to use.

virtual void	SetStreamerElementNumber (TStreamerElement *elem, Int_t comp_type)=0

void	SetWriteMode ()
	Set buffer in write mode.

virtual void	SkipObjectAny ()=0

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	WriteArray (const Bool_t *b, Int_t n)=0

virtual void	WriteArray (const Char_t *c, Int_t n)=0

virtual void	WriteArray (const Double_t *d, Int_t n)=0

virtual void	WriteArray (const Float_t *f, Int_t n)=0

virtual void	WriteArray (const Int_t *i, Int_t n)=0

virtual void	WriteArray (const Long64_t *l, Int_t n)=0

virtual void	WriteArray (const Long_t *l, Int_t n)=0

virtual void	WriteArray (const Short_t *h, Int_t n)=0

virtual void	WriteArray (const UChar_t *c, Int_t n)=0

virtual void	WriteArray (const UInt_t *i, Int_t n)=0

virtual void	WriteArray (const ULong64_t *l, Int_t n)=0

virtual void	WriteArray (const ULong_t *l, Int_t n)=0

virtual void	WriteArray (const UShort_t *h, Int_t n)=0

virtual void	WriteBool (Bool_t b)=0

virtual void	WriteChar (Char_t c)=0

virtual void	WriteCharP (const Char_t *c)=0

virtual void	WriteCharStar (char *s)=0

virtual void	WriteClass (const TClass *cl)=0

virtual void	WriteDouble (Double_t d)=0

virtual void	WriteFastArray (const Bool_t *b, Long64_t n)=0

virtual void	WriteFastArray (const Char_t *c, Long64_t n)=0

virtual void	WriteFastArray (const Double_t *d, Long64_t n)=0

virtual void	WriteFastArray (const Float_t *f, Long64_t n)=0

virtual void	WriteFastArray (const Int_t *i, Long64_t n)=0

virtual void	WriteFastArray (const Long64_t *l, Long64_t n)=0

virtual void	WriteFastArray (const Long_t *l, Long64_t n)=0

virtual void	WriteFastArray (const Short_t *h, Long64_t n)=0

virtual void	WriteFastArray (const UChar_t *c, Long64_t n)=0

virtual void	WriteFastArray (const UInt_t *i, Long64_t n)=0

virtual void	WriteFastArray (const ULong64_t *l, Long64_t n)=0

virtual void	WriteFastArray (const ULong_t *l, Long64_t n)=0

virtual void	WriteFastArray (const UShort_t *h, Long64_t n)=0

virtual Int_t	WriteFastArray (void *startp, const TClass cl, Long64_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer *s=nullptr)=0

virtual void	WriteFastArray (void start, const TClass cl, Long64_t n=1, TMemberStreamer *s=nullptr)=0

virtual void	WriteFastArrayString (const Char_t *c, Long64_t n)=0

virtual void	WriteFloat (Float_t f)=0

virtual void	WriteInt (Int_t i)=0

virtual void	WriteLong (Long_t l)=0

virtual void	WriteLong64 (Long64_t l)=0

template<class T >
Int_t	WriteObject (const T *objptr, Bool_t cacheReuse=kTRUE)

virtual void	WriteShort (Short_t s)=0

virtual void	WriteStdString (const std::string *s)=0

virtual void	WriteStdString (std::string &s)

virtual void	WriteTString (const TString &s)=0

virtual void	WriteUChar (UChar_t c)=0

virtual void	WriteUInt (UInt_t i)=0

virtual void	WriteULong (ULong_t l)=0

virtual void	WriteULong64 (ULong64_t l)=0

virtual void	WriteUShort (UShort_t s)=0

virtual UInt_t	WriteVersion (const TClass *cl, Bool_t useBcnt=kFALSE)=0

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor.

	TObject (const TObject &object)
	TObject copy ctor.

virtual	~TObject ()
	TObject destructor.

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract.

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.

ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

virtual const char *	ClassName () const
	Returns name of class to which the object belongs.

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility.

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

virtual void	Delete (Option_t *option="")
	Delete this object.

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad with: `gROOT->SetSelectedPad(c1)`.

virtual void	Dump () const
	Dump contents of object on stdout.

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message.

virtual void	Execute (const char method, const char params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message.

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.

virtual const char *	GetIconName () const
	Returns mime type name of object.

virtual const char *	GetName () const
	Returns name of object.

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object.

virtual UInt_t	GetUniqueID () const
	Return the unique object id.

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.

virtual ULong_t	Hash () const
	Return hash value for this object.

Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message.

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.

void	InvertBit (UInt_t f)

Bool_t	IsDestructed () const
	IsDestructed.

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

virtual Bool_t	IsSortable () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout.

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary).

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification (the base implementation is no-op).

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

void	operator delete (void *ptr)
	Operator delete.

void	operator delete (void ptr, void vp)
	Only called by placement new when throwing an exception.

void	operator delete[] (void *ptr)
	Operator delete [].

void	operator delete[] (void ptr, void vp)
	Only called by placement new[] when throwing an exception.

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator.

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.

virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself.

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename.

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message.

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message.

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static void	CompactFloatString (char *buf, unsigned len)
	method compress float string, excluding exp and/or move float point

static const char *	ConvertDouble (Double_t v, char *buf, unsigned len, Bool_t not_optimize=kFALSE)
	convert float to string with configured format

static const char *	ConvertFloat (Float_t v, char *buf, unsigned len, Bool_t not_optimize=kFALSE)
	convert float to string with configured format

static const char *	DeclFileName ()

static const char *	GetDoubleFormat ()
	return current printf format for double members, default "%.14e"

static const char *	GetFloatFormat ()
	return current printf format for float members, default "%e"

static void	SetDoubleFormat (const char *fmt="%.14e")
	set printf format for double members, default "%.14e" use it after SetFloatFormat, which also overwrites format for doubles

static void	SetFloatFormat (const char *fmt="%e")
	set printf format for float/double members, default "%e" to change format only for doubles, use SetDoubleFormat

Static Public Member Functions inherited from TBufferIO
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Int_t	GetGlobalReadParam ()
	Get default read map size.

static Int_t	GetGlobalWriteParam ()
	Get default write map size.

static void	SetGlobalReadParam (Int_t mapsize)
	Set the initial size of the map used to store object and class references during reading.

static void	SetGlobalWriteParam (Int_t mapsize)
	Set the initial size of the map used to store object and class references during reading.

Static Public Member Functions inherited from TBuffer
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static TClass *	GetClass (const char *className)
	Forward to TROOT::GetClass().

static TClass *	GetClass (const std::type_info &typeinfo)
	Forward to TROOT::GetClass().

Static Public Member Functions inherited from TObject
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static Longptr_t	GetDtorOnly ()
	Return destructor only flag.

static Bool_t	GetObjectStat ()
	Get status of object stat flag.

static void	SetDtorOnly (void *obj)
	Set destructor only flag.

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Protected Member Functions
	TBufferText ()
	Default constructor.

	TBufferText (TBuffer::EMode mode, TObject *parent=nullptr)
	Normal constructor.

Protected Member Functions inherited from TBufferIO
	TBufferIO ()

	TBufferIO (TBuffer::EMode mode)
	constructor

	TBufferIO (TBuffer::EMode mode, Int_t bufsiz)
	constructor

	TBufferIO (TBuffer::EMode mode, Int_t bufsiz, void *buf, Bool_t adopt=kTRUE, ReAllocCharFun_t reallocfunc=nullptr)
	constructor

virtual void	CheckCount (UInt_t)

Long64_t	GetObjectTag (const void *obj)
	Returns tag for specified object from objects map (if exists) Returns 0 if object not included into objects map.

virtual void	WriteObjectClass (const void actualObjStart, const TClass actualClass, Bool_t cacheReuse)=0

Protected Member Functions inherited from TBuffer
	TBuffer ()

	TBuffer (const TBuffer &)=delete

void	operator= (const TBuffer &)=delete

Int_t	Read (const char *name) override
	Read contents of object with specified name from the current directory.

Int_t	Write (const char *name, Int_t opt, Int_t bufs) const override
	Write this object to the current directory.

Int_t	Write (const char *name, Int_t opt, Int_t bufs) override
	Write this object to the current directory.

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected).

void	MakeZombie ()

Static Protected Attributes
static const char *	fgDoubleFmt = "%.14e"
	! printf argument for doubles, either "%f" or "%e" or "%10f" and so on

static const char *	fgFloatFmt = "%e"
	! printf argument for floats, either "%f" or "%e" or "%10f" and so on

Static Protected Attributes inherited from TBufferIO
static Int_t	fgMapSize = kMapSize
	Default map size for all TBuffer objects.

Additional Inherited Members
Public Types inherited from TBufferIO
enum	{ kMapSize = 503 }

enum	EStatusBits { kNotDecompressed = (1ULL << ( 15 )) , kTextBasedStreaming = (1ULL << ( 18 )) , kUser1 = (1ULL << ( 21 )) , kUser2 = (1ULL << ( 22 )) , kUser3 = (1ULL << ( 23 )) }

Public Types inherited from TBuffer
enum	{ kInitialSize = 1024 , kMinimalSize = 128 }

enum	EMode { kRead = 0 , kWrite = 1 }

enum	EStatusBits { kIsOwner = (1ULL << ( 16 )) , kCannotHandleMemberWiseStreaming = (1ULL << ( 17 )) }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = (1ULL << ( 0 )) , kOverwrite = (1ULL << ( 1 )) , kWriteDelete = (1ULL << ( 2 )) }

enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << ( 3 )) }

enum	EStatusBits { kCanDelete = (1ULL << ( 0 )) , kMustCleanup = (1ULL << ( 3 )) , kIsReferenced = (1ULL << ( 4 )) , kHasUUID = (1ULL << ( 5 )) , kCannotPick = (1ULL << ( 6 )) , kNoContextMenu = (1ULL << ( 8 )) , kInvalidObject = (1ULL << ( 13 )) }

Protected Types inherited from TBufferIO
enum	{ kNullTag = 0 }

Protected Types inherited from TBuffer
typedef std::vector< TVirtualArray * >	CacheList_t

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = (1ULL << ( 3 )) }

Static Protected Member Functions inherited from TBufferIO
static R__ALWAYS_INLINE ULong_t	Void_Hash (const void *ptr)
	Return hash value for provided object.

Protected Attributes inherited from TBufferIO
TExMap *	fClassMap {nullptr}
	Map containing object,class pairs for reading.

Int_t	fDisplacement {0}
	Value to be added to the map offsets.

TExMap *	fMap {nullptr}
	Map containing object,offset pairs for reading/writing.

Int_t	fMapCount {0}
	Number of objects or classes in map.

Int_t	fMapSize {0}
	Default size of map.

UShort_t	fPidOffset {0}
	Offset to be added to the pid index in this key/buffer.

Protected Attributes inherited from TBuffer
char *	fBufCur

char *	fBuffer

char *	fBufMax

Int_t	fBufSize

CacheList_t	fCacheStack
	Realloc function to be used when extending the buffer.

Bool_t	fMode

TObject *	fParent

ReAllocCharFun_t	fReAllocFunc

Int_t	fVersion

#include <TBufferText.h>

Inheritance diagram for TBufferText:

[legend]

Constructor & Destructor Documentation

◆ TBufferText() [1/2]

TBufferText::TBufferText ( )

protected

Default constructor.

Definition at line 43 of file TBufferText.cxx.

◆ TBufferText() [2/2]

TBufferText::TBufferText	(	TBuffer::EMode	mode,
		TObject *	parent = `nullptr`
	)

protected

Normal constructor.

Definition at line 50 of file TBufferText.cxx.

◆ ~TBufferText()

TBufferText::~TBufferText ( )

override

destructor

Definition at line 61 of file TBufferText.cxx.

Member Function Documentation

◆ ApplySequence() [1/2]

Int_t TBufferText::ApplySequence	(	const TStreamerInfoActions::TActionSequence &	sequence,
		void *	obj
	)

finalvirtual

Read one collection of objects from the buffer using the StreamerInfoLoopAction.

The collection needs to be a split TClonesArray or a split vector of pointers.

Implements TBuffer.

Definition at line 69 of file TBufferText.cxx.

◆ ApplySequence() [2/2]

Int_t TBufferText::ApplySequence	(	const TStreamerInfoActions::TActionSequence &	sequence,
		void *	start_collection,
		void *	end_collection
	)

finalvirtual

Read one collection of objects from the buffer using the StreamerInfoLoopAction.

Implements TBuffer.

Definition at line 136 of file TBufferText.cxx.

◆ ApplySequenceVecPtr()

Int_t TBufferText::ApplySequenceVecPtr	(	const TStreamerInfoActions::TActionSequence &	sequence,
		void *	start_collection,
		void *	end_collection
	)

finalvirtual

Read one collection of objects from the buffer using the StreamerInfoLoopAction.

The collection needs to be a split TClonesArray or a split vector of pointers.

Implements TBuffer.

Definition at line 102 of file TBufferText.cxx.

◆ CheckByteCount() [1/2]

Int_t TBufferText::CheckByteCount	(	UInt_t	,
		UInt_t	,
		const char *
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 79 of file TBufferText.h.

◆ CheckByteCount() [2/2]

Int_t TBufferText::CheckByteCount	(	UInt_t	,
		UInt_t	,
		const TClass *
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 78 of file TBufferText.h.

◆ Class()

static TClass * TBufferText::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * TBufferText::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t TBufferText::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 139 of file TBufferText.h.

◆ CompactFloatString()

void TBufferText::CompactFloatString	(	char *	sbuf,
		unsigned	len
	)

static

method compress float string, excluding exp and/or move float point

1.000000e-01 -> 0.1
3.750000e+00 -> 3.75
3.750000e-03 -> 0.00375
3.750000e-04 -> 3.75e-4
1.100000e-10 -> 1.1e-10

Definition at line 707 of file TBufferText.cxx.

◆ ConvertDouble()

const char * TBufferText::ConvertDouble	(	Double_t	v,
		char *	buf,
		unsigned	len,
		Bool_t	not_optimize = `kFALSE`
	)

static

convert float to string with configured format

Definition at line 852 of file TBufferText.cxx.

◆ ConvertFloat()

const char * TBufferText::ConvertFloat	(	Float_t	v,
		char *	buf,
		unsigned	len,
		Bool_t	not_optimize = `kFALSE`
	)

static

convert float to string with configured format

Definition at line 836 of file TBufferText.cxx.

◆ DeclFileName()

static const char * TBufferText::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 139 of file TBufferText.h.

◆ GetDoubleFormat()

const char * TBufferText::GetDoubleFormat ( )

static

return current printf format for double members, default "%.14e"

Definition at line 828 of file TBufferText.cxx.

◆ GetFloatFormat()

const char * TBufferText::GetFloatFormat ( )

static

return current printf format for float members, default "%e"

Definition at line 809 of file TBufferText.cxx.

◆ IsA()

TClass * TBufferText::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TBufferIO.

Reimplemented in TBufferXML.

Definition at line 139 of file TBufferText.h.

◆ ReadArrayDouble32()

Int_t TBufferText::ReadArrayDouble32	(	Double_t *&	d,
		TStreamerElement *	ele = `nullptr`
	)

overridevirtual

Read array of Double32_t from buffer.

Implements TBuffer.

Definition at line 575 of file TBufferText.cxx.

◆ ReadArrayFloat16()

Int_t TBufferText::ReadArrayFloat16	(	Float_t *&	f,
		TStreamerElement *	ele = `nullptr`
	)

overridevirtual

Read array of Float16_t from buffer.

Implements TBuffer.

Definition at line 567 of file TBufferText.cxx.

◆ ReadBaseClass()

void TBufferText::ReadBaseClass	(	void *	start,
		TStreamerBase *	elem
	)

virtual

Read data of base class.

Reimplemented in TBufferJSON.

Definition at line 694 of file TBufferText.cxx.

◆ ReadBuf()

Int_t TBufferText::ReadBuf	(	void *	,
		Int_t
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 84 of file TBufferText.h.

◆ ReadClassBuffer() [1/2]

Int_t TBufferText::ReadClassBuffer	(	const TClass *	cl,
		void *	pointer,
		const TClass *	onFileClass = `nullptr`
	)

overridevirtual

Deserialize information from a buffer into an object.

Note: This function is called by the xxx::Streamer() functions in rootcint-generated dictionaries.

Implements TBuffer.

Definition at line 326 of file TBufferText.cxx.

◆ ReadClassBuffer() [2/2]

Int_t TBufferText::ReadClassBuffer	(	const TClass *	cl,
		void *	pointer,
		Int_t	version,
		UInt_t	start,
		UInt_t	count,
		const TClass *	onFileClass = `nullptr`
	)

overridevirtual

Deserialize information from a buffer into an object.

Note: This function is called by the xxx::Streamer() functions in rootcint-generated dictionaries. This function assumes that the class version and the byte count information have been read.

Parameters

[in]	cl	pointer to the local TClass
[out]	pointer	void pointer to object
[in]	version	The version number of the class
[in]	start	The starting position in the buffer b
[in]	count	The number of bytes for this object in the buffer
[in]	onFileClass	pointer to TClass object on file

Implements TBuffer.

Definition at line 238 of file TBufferText.cxx.

◆ ReadClassEmulated()

Int_t TBufferText::ReadClassEmulated	(	const TClass *	,
		void *	,
		const TClass *	= `nullptr`
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 116 of file TBufferText.h.

◆ ReadDouble32()

void TBufferText::ReadDouble32	(	Double_t *	d,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

read a Double32_t from the buffer

Implements TBuffer.

Definition at line 499 of file TBufferText.cxx.

◆ ReadFastArrayDouble32()

void TBufferText::ReadFastArrayDouble32	(	Double_t *	d,
		Int_t	n,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

read array of Double32_t from buffer

Implements TBuffer.

Definition at line 623 of file TBufferText.cxx.

◆ ReadFastArrayFloat16()

void TBufferText::ReadFastArrayFloat16	(	Float_t *	f,
		Int_t	n,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

read array of Float16_t from buffer

Implements TBuffer.

Definition at line 599 of file TBufferText.cxx.

◆ ReadFastArrayWithFactor() [1/2]

void TBufferText::ReadFastArrayWithFactor	(	Double_t *	ptr,
		Int_t	n,
		Double_t	factor,
		Double_t	minvalue
	)

finalvirtual

read array of Double32_t from buffer

Implements TBuffer.

Definition at line 631 of file TBufferText.cxx.

◆ ReadFastArrayWithFactor() [2/2]

void TBufferText::ReadFastArrayWithFactor	(	Float_t *	ptr,
		Int_t	n,
		Double_t	factor,
		Double_t	minvalue
	)

finalvirtual

read array of Float16_t from buffer

Implements TBuffer.

Definition at line 607 of file TBufferText.cxx.

◆ ReadFastArrayWithNbits() [1/2]

void TBufferText::ReadFastArrayWithNbits	(	Double_t *	ptr,
		Int_t	n,
		Int_t	nbits
	)

finalvirtual

read array of Double32_t from buffer

Implements TBuffer.

Definition at line 639 of file TBufferText.cxx.

◆ ReadFastArrayWithNbits() [2/2]

void TBufferText::ReadFastArrayWithNbits	(	Float_t *	ptr,
		Int_t	n,
		Int_t	nbits
	)

finalvirtual

read array of Float16_t from buffer

Implements TBuffer.

Definition at line 615 of file TBufferText.cxx.

◆ ReadFloat16()

void TBufferText::ReadFloat16	(	Float_t *	f,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

read a Float16_t from the buffer

Implements TBuffer.

Definition at line 491 of file TBufferText.cxx.

◆ ReadObject()

TObject * TBufferText::ReadObject ( const TClass * )

inlinefinalvirtual

Implements TBuffer.

Definition at line 109 of file TBufferText.h.

◆ ReadStaticArrayDouble32()

Int_t TBufferText::ReadStaticArrayDouble32	(	Double_t *	d,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

Read array of Double32_t from buffer.

Implements TBuffer.

Definition at line 591 of file TBufferText.cxx.

◆ ReadStaticArrayFloat16()

Int_t TBufferText::ReadStaticArrayFloat16	(	Float_t *	f,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

Read array of Float16_t from buffer.

Implements TBuffer.

Definition at line 583 of file TBufferText.cxx.

◆ ReadString()

char * TBufferText::ReadString	(	char *	,
		Int_t
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 91 of file TBufferText.h.

◆ ReadVersionForMemberWise()

Version_t TBufferText::ReadVersionForMemberWise ( const TClass * = nullptr )

inlinefinalvirtual

Implements TBuffer.

Definition at line 98 of file TBufferText.h.

◆ ReadVersionNoCheckSum()

Version_t TBufferText::ReadVersionNoCheckSum	(	UInt_t *	,
		UInt_t *
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 82 of file TBufferText.h.

◆ ReadWithFactor() [1/2]

void TBufferText::ReadWithFactor	(	Double_t *	d,
		Double_t	factor,
		Double_t	minvalue
	)

finalvirtual

Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32().

Currently TBufferText does not optimize space in this case.

Implements TBuffer.

Definition at line 532 of file TBufferText.cxx.

◆ ReadWithFactor() [2/2]

void TBufferText::ReadWithFactor	(	Float_t *	f,
		Double_t	factor,
		Double_t	minvalue
	)

finalvirtual

Read a Double32_t from the buffer when the factor and minimun value have been specified see comments about Double32_t encoding at TBufferFile::WriteDouble32().

Currently TBufferText does not optimize space in this case.

Implements TBuffer.

Definition at line 510 of file TBufferText.cxx.

◆ ReadWithNbits() [1/2]

void TBufferText::ReadWithNbits	(	Double_t *	d,
		Int_t	nbits
	)

finalvirtual

Read a Double32_t from the buffer when the number of bits is specified (explicitly or not) see comments about Double32_t encoding at TBufferFile::WriteDouble32().

Currently TBufferText does not optimize space in this case.

Implements TBuffer.

Definition at line 543 of file TBufferText.cxx.

◆ ReadWithNbits() [2/2]

void TBufferText::ReadWithNbits	(	Float_t *	f,
		Int_t	nbits
	)

finalvirtual

Read a Float16_t from the buffer when the number of bits is specified (explicitly or not) see comments about Float16_t encoding at TBufferFile::WriteFloat16().

Currently TBufferText does not optimize space in this case.

Implements TBuffer.

Definition at line 521 of file TBufferText.cxx.

◆ SetByteCount()

void TBufferText::SetByteCount	(	UInt_t	,
		Bool_t	= `kFALSE`
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 80 of file TBufferText.h.

◆ SetDoubleFormat()

void TBufferText::SetDoubleFormat ( const char * fmt = "%.14e" )

static

set printf format for double members, default "%.14e" use it after SetFloatFormat, which also overwrites format for doubles

Definition at line 818 of file TBufferText.cxx.

◆ SetFloatFormat()

void TBufferText::SetFloatFormat ( const char * fmt = "%e" )

static

set printf format for float/double members, default "%e" to change format only for doubles, use SetDoubleFormat

Definition at line 798 of file TBufferText.cxx.

◆ SkipVersion()

void TBufferText::SkipVersion ( const TClass * cl = nullptr )

finalvirtual

Skip class version from I/O buffer.

Implements TBuffer.

Definition at line 678 of file TBufferText.cxx.

◆ Streamer()

void TBufferText::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TBufferIO.

Reimplemented in TBufferXML.

◆ StreamerNVirtual()

void TBufferText::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 139 of file TBufferText.h.

◆ StreamObject() [1/7]

void TBufferText::StreamObject ( TObject * obj )

overridevirtual

Implements TBuffer.

Reimplemented in TBufferXML, and TBufferXML.

Definition at line 481 of file TBufferText.cxx.

◆ StreamObject() [2/7]

virtual void TBuffer::StreamObject ( TObject * obj )

virtual

Implements TBuffer.

Reimplemented in TBufferXML, and TBufferXML.

◆ StreamObject() [3/7]

void TBufferText::StreamObject	(	void *	obj,
		const char *	className,
		const TClass *	onFileClass = `nullptr`
	)

overridevirtual

stream object to/from buffer

Implements TBuffer.

Reimplemented in TBufferXML, and TBufferXML.

Definition at line 476 of file TBufferText.cxx.

◆ StreamObject() [4/7]

virtual void TBuffer::StreamObject	(	void *	obj,
		const char *	className,
		const TClass *	onFileClass = `nullptr`
	)

virtual

Implements TBuffer.

Reimplemented in TBufferXML, and TBufferXML.

◆ StreamObject() [5/7]

void TBufferText::StreamObject	(	void *	obj,
		const std::type_info &	typeinfo,
		const TClass *	onFileClass = `nullptr`
	)

overridevirtual

stream object to/from buffer

Implements TBuffer.

Reimplemented in TBufferXML, and TBufferXML.

Definition at line 468 of file TBufferText.cxx.

◆ StreamObject() [6/7]

virtual void TBuffer::StreamObject	(	void *	obj,
		const std::type_info &	typeinfo,
		const TClass *	onFileClass = `nullptr`
	)

virtual

Implements TBuffer.

Reimplemented in TBufferXML, and TBufferXML.

◆ StreamObject() [7/7]

virtual void TBuffer::StreamObject	(	void *	obj,
		const TClass *	cl,
		const TClass *	onFileClass = `nullptr`
	)

virtual

Implements TBuffer.

Reimplemented in TBufferXML, and TBufferXML.

◆ WriteArrayDouble32()

void TBufferText::WriteArrayDouble32	(	const Double_t *	d,
		Int_t	n,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

Write array of Double32_t to buffer.

Implements TBuffer.

Definition at line 654 of file TBufferText.cxx.

◆ WriteArrayFloat16()

void TBufferText::WriteArrayFloat16	(	const Float_t *	f,
		Int_t	n,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

Write array of Float16_t to buffer.

Implements TBuffer.

Definition at line 646 of file TBufferText.cxx.

◆ WriteBaseClass()

void TBufferText::WriteBaseClass	(	void *	start,
		TStreamerBase *	elem
	)

virtual

Write data of base class.

Definition at line 686 of file TBufferText.cxx.

◆ WriteBuf()

void TBufferText::WriteBuf	(	const void *	,
		Int_t
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 89 of file TBufferText.h.

◆ WriteClassBuffer()

Int_t TBufferText::WriteClassBuffer	(	const TClass *	cl,
		void *	pointer
	)

overridevirtual

Function called by the Streamer functions to serialize object at p to buffer b.

The optional argument info may be specified to give an alternative StreamerInfo instead of using the default StreamerInfo automatically built from the class definition. For more information, see class TStreamerInfo.

Implements TBuffer.

Definition at line 179 of file TBufferText.cxx.

◆ WriteDouble32()

void TBufferText::WriteDouble32	(	Double_t *	d,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

write a Double32_t to the buffer

Implements TBuffer.

Definition at line 559 of file TBufferText.cxx.

◆ WriteFastArrayDouble32()

void TBufferText::WriteFastArrayDouble32	(	const Double_t *	d,
		Long64_t	n,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

Write array of Double32_t to buffer.

Implements TBuffer.

Definition at line 670 of file TBufferText.cxx.

◆ WriteFastArrayFloat16()

void TBufferText::WriteFastArrayFloat16	(	const Float_t *	d,
		Long64_t	n,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

Write array of Float16_t to buffer.

Implements TBuffer.

Definition at line 662 of file TBufferText.cxx.

◆ WriteFloat16()

void TBufferText::WriteFloat16	(	Float_t *	f,
		TStreamerElement *	ele = `nullptr`
	)

finalvirtual

write a Float16_t to the buffer

Implements TBuffer.

Definition at line 551 of file TBufferText.cxx.

◆ WriteString()

void TBufferText::WriteString ( const char * )

inlinefinalvirtual

Implements TBuffer.

Definition at line 96 of file TBufferText.h.

◆ WriteVersionMemberWise()

UInt_t TBufferText::WriteVersionMemberWise	(	const TClass *	,
		Bool_t	= `kFALSE`
	)

inlinefinalvirtual

Implements TBuffer.

Definition at line 103 of file TBufferText.h.

Member Data Documentation

◆ fgDoubleFmt

const char * TBufferText::fgDoubleFmt = "%.14e"

staticprotected

! printf argument for doubles, either "%f" or "%e" or "%10f" and so on

Definition at line 137 of file TBufferText.h.

◆ fgFloatFmt

const char * TBufferText::fgFloatFmt = "%e"

staticprotected

! printf argument for floats, either "%f" or "%e" or "%10f" and so on

Definition at line 136 of file TBufferText.h.

Libraries for TBufferText:

[legend]

The documentation for this class was generated from the following files:

io/io/inc/TBufferText.h
io/io/src/TBufferText.cxx

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ TBufferText() [1/2]

◆ TBufferText() [2/2]

◆ ~TBufferText()

Member Function Documentation

◆ ApplySequence() [1/2]

◆ ApplySequence() [2/2]

◆ ApplySequenceVecPtr()

◆ CheckByteCount() [1/2]

◆ CheckByteCount() [2/2]

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ CompactFloatString()

◆ ConvertDouble()

◆ ConvertFloat()

◆ DeclFileName()

◆ GetDoubleFormat()

◆ GetFloatFormat()

◆ IsA()

◆ ReadArrayDouble32()

◆ ReadArrayFloat16()

◆ ReadBaseClass()

◆ ReadBuf()

◆ ReadClassBuffer() [1/2]

◆ ReadClassBuffer() [2/2]

◆ ReadClassEmulated()

◆ ReadDouble32()

◆ ReadFastArrayDouble32()

◆ ReadFastArrayFloat16()

◆ ReadFastArrayWithFactor() [1/2]

◆ ReadFastArrayWithFactor() [2/2]

◆ ReadFastArrayWithNbits() [1/2]

◆ ReadFastArrayWithNbits() [2/2]

◆ ReadFloat16()

◆ ReadObject()

◆ ReadStaticArrayDouble32()

◆ ReadStaticArrayFloat16()

◆ ReadString()

◆ ReadVersionForMemberWise()

◆ ReadVersionNoCheckSum()

◆ ReadWithFactor() [1/2]

◆ ReadWithFactor() [2/2]

◆ ReadWithNbits() [1/2]

◆ ReadWithNbits() [2/2]

◆ SetByteCount()

◆ SetDoubleFormat()

◆ SetFloatFormat()

◆ SkipVersion()

◆ Streamer()

◆ StreamerNVirtual()

◆ StreamObject() [1/7]

◆ StreamObject() [2/7]

◆ StreamObject() [3/7]

◆ StreamObject() [4/7]

◆ StreamObject() [5/7]

◆ StreamObject() [6/7]

◆ StreamObject() [7/7]

◆ WriteArrayDouble32()

◆ WriteArrayFloat16()

◆ WriteBaseClass()

◆ WriteBuf()

◆ WriteClassBuffer()

◆ WriteDouble32()

◆ WriteFastArrayDouble32()

◆ WriteFastArrayFloat16()

◆ WriteFloat16()

◆ WriteString()

◆ WriteVersionMemberWise()

Member Data Documentation

◆ fgDoubleFmt

◆ fgFloatFmt