264 virtual void StreamObject(
void *obj,
const std::type_info &typeinfo,
const TClass* onFileClass = 0 ) = 0;
374#if defined(R__SOLARIS) && defined(R__GNU)
405#if defined(R__TEMPLATE_OVERLOAD_BUG)
unsigned long long ULong64_t
#define ClassDef(name, id)
TBuffer & operator>>(TBuffer &buf, Bool_t &b)
TBuffer & operator<<(TBuffer &buf, Bool_t b)
char *(* ReAllocCharFun_t)(char *, size_t, size_t)
Buffer base class used for serializing objects.
virtual void WriteCharStar(char *s)=0
virtual Int_t WriteFastArray(void **startp, const TClass *cl, Int_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer *s=0)=0
virtual void WriteStdString(const std::string *s)=0
virtual void WriteClass(const TClass *cl)=0
virtual void ReadWithNbits(Float_t *ptr, Int_t nbits)=0
virtual void ReadWithFactor(Float_t *ptr, Double_t factor, Double_t minvalue)=0
virtual Int_t ReadStaticArray(UShort_t *h)=0
virtual Int_t ApplySequenceVecPtr(const TStreamerInfoActions::TActionSequence &sequence, void *start_collection, void *end_collection)=0
virtual void WriteArray(const Short_t *h, Int_t n)=0
virtual void ForceWriteInfoClones(TClonesArray *a)=0
virtual void ReadWithFactor(Double_t *ptr, Double_t factor, Double_t minvalue)=0
virtual void SkipVersion(const TClass *cl=0)=0
virtual void WriteArray(const Float_t *f, Int_t n)=0
std::vector< TVirtualArray * > CacheList_t
void SetWriteMode()
Set buffer in write mode.
virtual void ReadFastArrayWithFactor(Double_t *ptr, Int_t n, Double_t factor, Double_t minvalue)=0
virtual void WriteStdString(std::string &s)
void SetReAllocFunc(ReAllocCharFun_t reallocfunc=0)
Set which memory reallocation method to use.
virtual void WriteString(const char *s)=0
virtual void GetMappedObject(UInt_t tag, void *&ptr, TClass *&ClassPtr) const =0
virtual Version_t ReadVersionNoCheckSum(UInt_t *start=0, UInt_t *bcnt=0)=0
virtual void ReadTString(TString &s)=0
virtual void ReadBool(Bool_t &b)=0
virtual UInt_t GetTRefExecId()=0
virtual void WriteULong(ULong_t l)=0
virtual void ReadFastArray(UShort_t *h, Int_t n)=0
virtual TVirtualStreamerInfo * GetInfo()=0
virtual void ClassBegin(const TClass *, Version_t=-1)=0
virtual void WriteArray(const UShort_t *h, Int_t n)=0
CacheList_t fCacheStack
Realloc function to be used when extending the buffer.
virtual void ReadShort(Short_t &s)=0
virtual void WriteFastArray(const Double_t *d, Int_t n)=0
virtual TProcessID * ReadProcessID(UShort_t pidf)=0
Return the current Process-ID.
virtual void ReadFastArrayDouble32(Double_t *d, Int_t n, TStreamerElement *ele=0)=0
virtual Int_t ReadStaticArray(Int_t *i)=0
Int_t Write(const char *name, Int_t opt, Int_t bufs)
Write this object to the current directory.
virtual UInt_t WriteVersionMemberWise(const TClass *cl, Bool_t useBcnt=kFALSE)=0
virtual Int_t ReadStaticArray(UInt_t *i)=0
virtual UShort_t WriteProcessID(TProcessID *pid)=0
Always return 0 (current processID).
void operator=(const TBuffer &)
virtual Int_t ReadArray(Int_t *&i)=0
virtual void SetByteCount(UInt_t cntpos, Bool_t packInVersion=kFALSE)=0
virtual void ReadInt(Int_t &i)=0
virtual TObject * ReadObject(const TClass *cl)=0
virtual void StreamObject(TObject *obj)=0
virtual void ReadDouble(Double_t &d)=0
virtual void ReadFastArray(ULong64_t *l, Int_t n)=0
virtual Int_t ApplySequence(const TStreamerInfoActions::TActionSequence &sequence, void *start_collection, void *end_collection)=0
virtual void ClassMember(const char *, const char *=0, Int_t=-1, Int_t=-1)=0
virtual Int_t ReadClassBuffer(const TClass *cl, void *pointer, const TClass *onfile_class=0)=0
virtual void SkipObjectAny()=0
virtual void ReadFastArray(Long_t *l, Int_t n)=0
virtual void WriteArray(const Double_t *d, Int_t n)=0
virtual void WriteDouble(Double_t d)=0
virtual void ReadFastArray(void **startp, const TClass *cl, Int_t n=1, Bool_t isPreAlloc=kFALSE, TMemberStreamer *s=0, const TClass *onFileClass=0)=0
void SetParent(TObject *parent)
Set parent owning this buffer.
virtual Int_t ReadArray(Float_t *&f)=0
virtual void WriteUChar(UChar_t c)=0
virtual void ReadLong64(Long64_t &l)=0
TObject * GetParent() const
Return pointer to parent of this buffer.
virtual Int_t ReadArray(Short_t *&h)=0
virtual void WriteLong(Long_t l)=0
virtual Int_t ReadStaticArray(Char_t *c)=0
virtual Int_t ReadClones(TClonesArray *a, Int_t nobjects, Version_t objvers)=0
void Expand(Int_t newsize, Bool_t copy=kTRUE)
Expand (or shrink) the I/O buffer to newsize bytes.
virtual Int_t ReadArray(UChar_t *&c)=0
virtual void SetBufferDisplacement(Int_t skipped)=0
virtual void WriteUInt(UInt_t i)=0
virtual Int_t GetBufferDisplacement() const =0
virtual void ReadFastArray(Double_t *d, Int_t n)=0
virtual void ReadFastArrayString(Char_t *c, Int_t n)=0
virtual void * ReadObjectAny(const TClass *cast)=0
virtual void ReadFloat(Float_t &f)=0
virtual UShort_t GetPidOffset() const =0
virtual void ReadFastArray(Long64_t *l, Int_t n)=0
virtual void ReadChar(Char_t &c)=0
virtual void SetReadParam(Int_t mapsize)=0
virtual Version_t ReadVersion(UInt_t *start=0, UInt_t *bcnt=0, const TClass *cl=0)=0
virtual void WriteArray(const ULong64_t *l, Int_t n)=0
virtual Int_t ReadStaticArray(Long_t *l)=0
virtual Int_t ReadStaticArray(Float_t *f)=0
virtual void ReadFastArray(Int_t *i, Int_t n)=0
virtual Int_t ReadArray(Double_t *&d)=0
virtual void ReadFastArray(UChar_t *c, Int_t n)=0
virtual Int_t ReadClassBuffer(const TClass *cl, void *pointer, Int_t version, UInt_t start, UInt_t count, const TClass *onfile_class=0)=0
@ kCannotHandleMemberWiseStreaming
virtual Int_t WriteClones(TClonesArray *a, Int_t nobjects)=0
virtual Int_t WriteObjectAny(const void *obj, const TClass *ptrClass, Bool_t cacheReuse=kTRUE)=0
virtual void SetStreamerElementNumber(TStreamerElement *elem, Int_t comp_type)=0
virtual void ReadFastArray(Float_t *f, Int_t n)=0
virtual void WriteFastArray(void *start, const TClass *cl, Int_t n=1, TMemberStreamer *s=0)=0
virtual void WriteFastArray(const UChar_t *c, Int_t n)=0
virtual void WriteShort(Short_t s)=0
virtual Int_t ReadStaticArrayDouble32(Double_t *d, TStreamerElement *ele=0)=0
virtual void PushDataCache(TVirtualArray *)
Push a new data cache area onto the list of area to be used for temporarily store 'missing' data memb...
virtual void WriteFastArray(const Long64_t *l, Int_t n)=0
virtual void ReadCharP(Char_t *c)=0
virtual void StreamObject(void *obj, const std::type_info &typeinfo, const TClass *onFileClass=0)=0
Int_t Write(const char *name, Int_t opt, Int_t bufs) const
Write this object to the current directory.
virtual void WriteArray(const Bool_t *b, Int_t n)=0
virtual void WriteArrayFloat16(const Float_t *f, Int_t n, TStreamerElement *ele=0)=0
virtual TVirtualArray * PopDataCache()
Pop and Return the 'current' data cache area from the list of area to be used for temporarily store '...
virtual Int_t ReadArray(Bool_t *&b)=0
virtual void ReadStdString(std::string &s)
virtual Int_t ReadStaticArray(Short_t *h)=0
virtual void ClassEnd(const TClass *)=0
virtual void WriteLong64(Long64_t l)=0
virtual Int_t CheckByteCount(UInt_t startpos, UInt_t bcnt, const TClass *clss)=0
void AutoExpand(Int_t size_needed)
Automatically calculate a new size and expand the buffer to fit at least size_needed.
virtual void WriteFastArray(const ULong64_t *l, Int_t n)=0
virtual void WriteChar(Char_t c)=0
virtual Int_t CheckByteCount(UInt_t startpos, UInt_t bcnt, const char *classname)=0
virtual void ReadFastArray(Bool_t *b, Int_t n)=0
void SetBuffer(void *buf, UInt_t bufsiz=0, Bool_t adopt=kTRUE, ReAllocCharFun_t reallocfunc=0)
Sets a new buffer in an existing TBuffer object.
virtual TVirtualArray * PeekDataCache() const
Return the 'current' data cache area from the list of area to be used for temporarily store 'missing'...
virtual void ReadFastArrayFloat16(Float_t *f, Int_t n, TStreamerElement *ele=0)=0
virtual Int_t ReadStaticArray(ULong64_t *l)=0
virtual void WriteBool(Bool_t b)=0
virtual void ReadFastArray(Short_t *h, Int_t n)=0
virtual Int_t ReadArray(Long_t *&l)=0
virtual void WriteFastArrayFloat16(const Float_t *f, Int_t n, TStreamerElement *ele=0)=0
virtual void WriteArray(const Long_t *l, Int_t n)=0
virtual void WriteUShort(UShort_t s)=0
virtual void WriteArray(const Char_t *c, Int_t n)=0
virtual void WriteULong64(ULong64_t l)=0
virtual void WriteArray(const Int_t *i, Int_t n)=0
virtual void WriteFastArrayDouble32(const Double_t *d, Int_t n, TStreamerElement *ele=0)=0
virtual void StreamObject(void *obj, const TClass *cl, const TClass *onFileClass=0)=0
virtual Int_t ApplySequence(const TStreamerInfoActions::TActionSequence &sequence, void *object)=0
virtual void IncrementLevel(TVirtualStreamerInfo *info)=0
virtual void MapObject(const void *obj, const TClass *cl, UInt_t offset=1)=0
virtual void SetWriteParam(Int_t mapsize)=0
virtual Int_t ReadClassEmulated(const TClass *cl, void *object, const TClass *onfile_class=0)=0
virtual void ReadULong64(ULong64_t &l)=0
virtual void ReadFastArrayWithNbits(Float_t *ptr, Int_t n, Int_t nbits)=0
virtual void ReadFastArray(UInt_t *i, Int_t n)=0
virtual Int_t GetVersionOwner() const =0
virtual void WriteFastArray(const ULong_t *l, Int_t n)=0
virtual Int_t ReadStaticArray(UChar_t *c)=0
virtual Int_t ReadArrayFloat16(Float_t *&f, TStreamerElement *ele=0)=0
virtual void WriteFastArray(const Char_t *c, Int_t n)=0
virtual ~TBuffer()
Delete an I/O buffer object.
virtual void ReadULong(ULong_t &l)=0
virtual void ReadLong(Long_t &l)=0
virtual void WriteArrayDouble32(const Double_t *d, Int_t n, TStreamerElement *ele=0)=0
virtual void DecrementLevel(TVirtualStreamerInfo *)=0
static TClass * GetClass(const std::type_info &typeinfo)
Forward to TROOT::GetClass().
virtual void ReadFastArray(void *start, const TClass *cl, Int_t n=1, TMemberStreamer *s=0, const TClass *onFileClass=0)=0
virtual Int_t ReadStaticArray(Double_t *d)=0
virtual Int_t ReadArray(UShort_t *&h)=0
virtual Int_t ReadArray(UInt_t *&i)=0
virtual void WriteArray(const Long64_t *l, Int_t n)=0
virtual void WriteFastArray(const UInt_t *i, Int_t n)=0
virtual void ResetMap()=0
void SetBufferOffset(Int_t offset=0)
virtual TClass * ReadClass(const TClass *cl=0, UInt_t *objTag=0)=0
virtual Int_t ReadArrayDouble32(Double_t *&d, TStreamerElement *ele=0)=0
virtual void SetPidOffset(UShort_t offset)=0
ReAllocCharFun_t GetReAllocFunc() const
Return the reallocation method currently used.
virtual void WriteFastArrayString(const Char_t *c, Int_t n)=0
ReAllocCharFun_t fReAllocFunc
virtual Int_t ReadStaticArray(Bool_t *b)=0
virtual void WriteObject(const TObject *obj, Bool_t cacheReuse)=0
virtual void ReadFastArrayWithNbits(Double_t *ptr, Int_t n, Int_t nbits)=0
virtual Int_t ReadArray(Long64_t *&l)=0
virtual Int_t ReadStaticArray(Long64_t *l)=0
virtual Int_t GetMapCount() const =0
void SetReadMode()
Set buffer in read mode.
virtual TProcessID * GetLastProcessID(TRefTable *reftable) const =0
virtual void ReadFastArrayWithFactor(Float_t *ptr, Int_t n, Double_t factor, Double_t minvalue)=0
virtual UInt_t WriteVersion(const TClass *cl, Bool_t useBcnt=kFALSE)=0
virtual void WriteFastArray(const Int_t *i, Int_t n)=0
Int_t GetBufferVersion() const
virtual void ReadUChar(UChar_t &c)=0
virtual void ReadFloat16(Float_t *f, TStreamerElement *ele=0)=0
virtual Int_t ReadArray(ULong64_t *&l)=0
virtual void WriteInt(Int_t i)=0
virtual void ReadDouble32(Double_t *d, TStreamerElement *ele=0)=0
virtual void ReadUInt(UInt_t &i)=0
virtual void StreamObject(void *obj, const char *className, const TClass *onFileClass=0)=0
virtual void ForceWriteInfo(TVirtualStreamerInfo *info, Bool_t force)=0
virtual void ReadFastArray(Char_t *c, Int_t n)=0
virtual Bool_t CheckObject(const void *obj, const TClass *ptrClass)=0
virtual void WriteBuf(const void *buf, Int_t max)=0
virtual void ReadStdString(std::string *s)=0
virtual void WriteCharP(const Char_t *c)=0
virtual Int_t ReadStaticArray(ULong_t *l)=0
virtual Version_t ReadVersionForMemberWise(const TClass *cl=0)=0
virtual void SetBufferDisplacement()=0
virtual void WriteFastArray(const Short_t *h, Int_t n)=0
virtual Bool_t CheckObject(const TObject *obj)=0
virtual Int_t ReadArray(ULong_t *&l)=0
virtual Int_t WriteClassBuffer(const TClass *cl, void *pointer)=0
virtual void ReadWithNbits(Double_t *ptr, Int_t nbits)=0
virtual void WriteDouble32(Double_t *d, TStreamerElement *ele=0)=0
Int_t Read(const char *name)
Read contents of object with specified name from the current directory.
virtual void ReadCharStar(char *&s)=0
virtual char * ReadString(char *s, Int_t max)=0
virtual void ReadUShort(UShort_t &s)=0
virtual void WriteArray(const UChar_t *c, Int_t n)=0
virtual void WriteFloat(Float_t f)=0
virtual void TagStreamerInfo(TVirtualStreamerInfo *info)=0
virtual void ReadFastArray(ULong_t *l, Int_t n)=0
virtual void WriteArray(const UInt_t *i, Int_t n)=0
virtual void WriteFastArray(const Float_t *f, Int_t n)=0
virtual void WriteFastArray(const UShort_t *h, Int_t n)=0
virtual void WriteTString(const TString &s)=0
virtual Int_t ReadBuf(void *buf, Int_t max)=0
virtual void MapObject(const TObject *obj, UInt_t offset=1)=0
virtual void WriteFastArray(const Long_t *l, Int_t n)=0
virtual void WriteArray(const ULong_t *l, Int_t n)=0
virtual void WriteFastArray(const Bool_t *b, Int_t n)=0
virtual Int_t ReadStaticArrayFloat16(Float_t *f, TStreamerElement *ele=0)=0
virtual Int_t ReadArray(Char_t *&c)=0
virtual void WriteFloat16(Float_t *f, TStreamerElement *ele=0)=0
The ROOT global object gROOT contains a list of all defined classes.
An array of clone (identical) objects.
Mother of all ROOT objects.
virtual Int_t Write(const char *name=0, Int_t option=0, Int_t bufsize=0)
Write this object to the current directory.
virtual Int_t Read(const char *name)
Read contents of object with specified name from the current directory.
A TProcessID identifies a ROOT job in a unique way in time and space.
A TRefTable maintains the association between a referenced object and the parent object supporting th...
Wrapper around an object and giving indirect access to its content even if the object is not of a cla...
Abstract Interface class describing Streamer information for one class.
static constexpr double s