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TStreamerLoop Class Reference

Definition at line 236 of file TStreamerElement.h.

Public Member Functions

 TStreamerLoop ()
 pointer to basic type counter
 TStreamerLoop (const char *name, const char *title, Int_t offset, const char *countName, const char *countClass, Int_t version, const char *typeName)
 Create a TStreamerLoop object.
virtual ~TStreamerLoop ()
 TStreamerLoop dtor.
const char * GetCountClass () const
const char * GetCountName () const
Int_t GetCountVersion () const
const char * GetInclude () const
 Return the proper include for this element.
ULong_t GetMethod () const
 return address of counter
Int_t GetSize () const
 Returns size of counter in bytes.
virtual Bool_t HasCounter () const
virtual void Init (TVirtualStreamerInfo *obj=nullptr)
 Setup the element.
virtual Bool_t IsaPointer () const
void SetCountClass (const char *clname)
void SetCountName (const char *name)
void SetCountVersion (Int_t count)
- Public Member Functions inherited from TStreamerElement
 TStreamerElement ()
 Default ctor.
 TStreamerElement (const char *name, const char *title, Int_t offset, Int_t dtype, const char *typeName)
 Create a TStreamerElement object.
virtual ~TStreamerElement ()
 TStreamerElement dtor.
virtual Bool_t CannotSplit () const
 Returns true if the element cannot be split, false otherwise.
Int_t GetArrayDim () const
Int_t GetArrayLength () const
TClassGetClass () const
virtual TClassGetClassPointer () const
 Returns a pointer to the TClass of this element.
virtual Int_t GetExecID () const
 Returns the TExec id for the EXEC instruction in the comment field of a TRef data member.
Double_t GetFactor () const
virtual const char * GetFullName () const
 Return element name including dimensions, if any Note that this function stores the name into a static array.
Int_t GetMaxIndex (Int_t i) const
TClassGetNewClass () const
Int_t GetNewType () const
Int_t GetOffset () const
void GetSequenceType (TString &type) const
 Fill type with the string representation of sequence information including 'cached','repeat','write' or 'nodelete'.
TMemberStreamerGetStreamer () const
 Return the local streamer object.
Int_t GetTObjectOffset () const
Int_t GetType () const
const char * GetTypeName () const
const char * GetTypeNameBasic () const
 Return type name of this element in case the type name is not a standard basic type, return the basic type name known to CINT.
Double_t GetXmax () const
Double_t GetXmin () const
virtual Bool_t IsBase () const
 Return kTRUE if the element represent a base class.
virtual Bool_t IsOldFormat (const char *newTypeName)
 The early 3.00/00 and 3.01/01 versions used to store dm->GetTypeName instead of dm->GetFullTypename if this case is detected, the element type name is modified.
virtual Bool_t IsTransient () const
 Return kTRUE if the element represent an entity that is not written to the disk (transient members, cache allocator/deallocator, etc.)
virtual void ls (Option_t *option="") const
 Print the content of the element.
virtual void SetArrayDim (Int_t dim)
 Set number of array dimensions.
virtual void SetMaxIndex (Int_t dim, Int_t max)
 set maximum index for array with dimension dim
virtual void SetNewClass (TClass *cl)
virtual void SetNewType (Int_t dtype)
virtual void SetOffset (Int_t offset)
virtual void SetSize (Int_t dsize)
virtual void SetStreamer (TMemberStreamer *streamer)
 set pointer to Streamer function for this element
virtual void SetTObjectOffset (Int_t tobjoffset)
virtual void SetType (Int_t dtype)
virtual void SetTypeName (const char *name)
virtual void Update (const TClass *oldClass, TClass *newClass)
 function called by the TClass constructor when replacing an emulated class by the real class
- Public Member Functions inherited from TNamed
 TNamed ()
 TNamed (const char *name, const char *title)
 TNamed (const TNamed &named)
 TNamed copy ctor.
 TNamed (const TString &name, const TString &title)
virtual ~TNamed ()
 TNamed destructor.
virtual void Clear (Option_t *option="")
 Set name and title to empty strings ("").
virtual TObjectClone (const char *newname="") const
 Make a clone of an object using the Streamer facility.
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects.
virtual void Copy (TObject &named) const
 Copy this to obj.
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer.
virtual const char * GetName () const
 Returns name of object.
virtual const char * GetTitle () const
 Returns title of object.
virtual ULong_t Hash () const
 Return hash value for this object.
virtual Bool_t IsSortable () const
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator.
virtual void Print (Option_t *option="") const
 Print TNamed name and title.
virtual void SetName (const char *name)
 Set the name of the TNamed.
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title).
virtual void SetTitle (const char *title="")
 Set the title of the TNamed.
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject.
- 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 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 TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad).
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=0)
 Execute method on this object with the given parameter string, e.g.
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 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 TObjectFindObject (const char *name) const
 Must be redefined in derived classes.
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes.
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object.
virtual const char * GetIconName () const
 Returns mime type 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_tGetOption () const
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.
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)
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
R__ALWAYS_INLINE Bool_t IsZombie () const
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.
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)
 Operator delete [].
voidoperator new (size_t sz)
voidoperator new (size_t sz, void *vp)
voidoperator new[] (size_t sz)
voidoperator new[] (size_t sz, void *vp)
TObjectoperator= (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 Int_t Read (const char *name)
 Read contents of object with specified name from the current directory.
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.
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.
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 Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory.

Protected Attributes

TString fCountClass
TString fCountName
Int_t fCountVersion
- Protected Attributes inherited from TStreamerElement
Int_t fArrayDim
Int_t fArrayLength
Double_t fFactor
 Maximum of data member if a range is specified [xmin,xmax,nbits].
Int_t fMaxIndex [5]
 pointer to class of object
Int_t fNewType
 base offset for TObject if the element inherits from it
Int_t fOffset
Int_t fSize
 new element class when reading
Int_t fTObjectOffset
 element offset in class
Int_t fType
TString fTypeName
 new element type when reading
Double_t fXmax
 Minimum of data member if a range is specified [xmin,xmax,nbits].
Double_t fXmin
 pointer to element Streamer
- Protected Attributes inherited from TNamed
TString fName
TString fTitle

Private Member Functions

 TStreamerLoop (const TStreamerLoop &)=delete
TStreamerLoopoperator= (const TStreamerLoop &)=delete

Additional Inherited Members

- Public Types inherited from TStreamerElement
enum  EStatusBits {
  kHasRange = BIT(6) , kCache = BIT(9) , kRepeat = BIT(10) , kRead = BIT(11) ,
  kWrite = BIT(12) , kDoNotDelete = BIT(13) , kWholeObject = BIT(14) , kWarned = BIT(21)
enum class  EStatusBitsDupExceptions { kDoNotDelete = TStreamerElement::kDoNotDelete , kHasRange = TStreamerElement::kHasRange }
enum  ESTLtype {
  kSTL = ROOT::kSTLany , kSTLstring = ROOT::kSTLstring , kSTLvector = ROOT::kSTLvector , kSTLlist = ROOT::kSTLlist ,
  kSTLforwardlist = ROOT::kSTLforwardlist , kSTLdeque = ROOT::kSTLdeque , kSTLmap = ROOT::kSTLmap , kSTLmultimap = ROOT::kSTLmultimap ,
  kSTLset = ROOT::kSTLset , kSTLmultiset = ROOT::kSTLmultiset , kSTLunorderedset = ROOT::kSTLunorderedset , kSTLunorderedmultiset = ROOT::kSTLunorderedmultiset ,
  kSTLunorderedmap = ROOT::kSTLunorderedmap , kSTLunorderedmultimap = ROOT::kSTLunorderedmultimap , kSTLbitset = ROOT::kSTLbitset
 Conversion factor if a range is specified fFactor = (1<<nbits/(xmax-xmin) More...
- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,
  kBitMask = 0x00ffffff
enum  { kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) }
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
enum  EStatusBits {
  kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) ,
  kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13)
- Static Public Member Functions inherited from TObject
static Long_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 Types inherited from TObject
enum  { kOnlyPrepStep = BIT(3) }
- 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 ()

#include <TStreamerElement.h>

Inheritance diagram for TStreamerLoop:

Constructor & Destructor Documentation

◆ TStreamerLoop() [1/3]

TStreamerLoop::TStreamerLoop ( const TStreamerLoop )

◆ TStreamerLoop() [2/3]

TStreamerLoop::TStreamerLoop ( )

pointer to basic type counter

Default ctor.

Definition at line 1030 of file TStreamerElement.cxx.

◆ TStreamerLoop() [3/3]

TStreamerLoop::TStreamerLoop ( const char *  name,
const char *  title,
Int_t  offset,
const char *  countName,
const char *  countClass,
Int_t  version,
const char *  typeName 

Create a TStreamerLoop object.

Definition at line 1037 of file TStreamerElement.cxx.

◆ ~TStreamerLoop()

TStreamerLoop::~TStreamerLoop ( )

TStreamerLoop dtor.

Definition at line 1049 of file TStreamerElement.cxx.

Member Function Documentation

◆ GetCountClass()

const char * TStreamerLoop::GetCountClass ( ) const

Definition at line 253 of file TStreamerElement.h.

◆ GetCountName()

const char * TStreamerLoop::GetCountName ( ) const

Definition at line 254 of file TStreamerElement.h.

◆ GetCountVersion()

Int_t TStreamerLoop::GetCountVersion ( ) const

Definition at line 255 of file TStreamerElement.h.

◆ GetInclude()

const char * TStreamerLoop::GetInclude ( ) const

Return the proper include for this element.

Reimplemented from TStreamerElement.

Definition at line 1089 of file TStreamerElement.cxx.

◆ GetMethod()

ULong_t TStreamerLoop::GetMethod ( ) const

return address of counter

Reimplemented from TStreamerElement.

Definition at line 1056 of file TStreamerElement.cxx.

◆ GetSize()

Int_t TStreamerLoop::GetSize ( ) const

Returns size of counter in bytes.

Reimplemented from TStreamerElement.

Definition at line 1069 of file TStreamerElement.cxx.

◆ HasCounter()

virtual Bool_t TStreamerLoop::HasCounter ( ) const

Reimplemented from TStreamerElement.

Definition at line 261 of file TStreamerElement.h.

◆ Init()

void TStreamerLoop::Init ( TVirtualStreamerInfo directive = nullptr)

Setup the element.

If directive is a StreamerInfo and it correspond to the same class a 'countClass' the streamerInfo is used instead of the current StreamerInfo of the TClass for 'countClass'.

Reimplemented from TStreamerElement.

Definition at line 1081 of file TStreamerElement.cxx.

◆ IsaPointer()

virtual Bool_t TStreamerLoop::IsaPointer ( ) const

Reimplemented from TStreamerElement.

Definition at line 260 of file TStreamerElement.h.

◆ operator=()

TStreamerLoop & TStreamerLoop::operator= ( const TStreamerLoop )

◆ SetCountClass()

void TStreamerLoop::SetCountClass ( const char *  clname)

Definition at line 262 of file TStreamerElement.h.

◆ SetCountName()

void TStreamerLoop::SetCountName ( const char *  name)

Definition at line 263 of file TStreamerElement.h.

◆ SetCountVersion()

void TStreamerLoop::SetCountVersion ( Int_t  count)

Definition at line 264 of file TStreamerElement.h.

Member Data Documentation

◆ fCountClass

TString TStreamerLoop::fCountClass

Definition at line 245 of file TStreamerElement.h.

◆ fCounter

TStreamerBasicType* TStreamerLoop::fCounter

Definition at line 246 of file TStreamerElement.h.

◆ fCountName

TString TStreamerLoop::fCountName

Definition at line 244 of file TStreamerElement.h.

◆ fCountVersion

Int_t TStreamerLoop::fCountVersion

Definition at line 243 of file TStreamerElement.h.

  • core/meta/inc/TStreamerElement.h
  • core/meta/src/TStreamerElement.cxx