RooCatType is an auxiliary class for RooAbsCategory and defines a a single category state.

The class holds a string label and an integer index value which define the state

Definition at line 23 of file RooCatTypeLegacy.h.

Public Member Functions
	RooCatType ()

	RooCatType (const char *name, Int_t value)

	RooCatType (const RooCatType &other)

void	assignFast (const RooCatType &other)

TObject *	Clone (const char *) const override
	Make a clone of an object using the Streamer facility.

const Text_t *	GetName () const override
	Returns name of object.

Int_t	getVal () const

TClass *	IsA () const override

RooCatType &	operator= (const RooCatType &other)

bool	operator== (const char *label) const

bool	operator== (const RooCatType &other) const

bool	operator== (Int_t index) const

void	Print (Option_t *options=nullptr) const override
	This method must be overridden when a class wants to print itself.

void	printClassName (std::ostream &os) const override
	Print the class name of the state.

void	printName (std::ostream &os) const override
	Print the name of the state.

void	printTitle (std::ostream &os) const override
	Print the title of the state.

void	printValue (std::ostream &os) const override
	Print the value (index integer) of the state.

void	SetName (const Text_t *name)
	Constructor with name argument.

void	setVal (Int_t newValue)

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

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

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 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 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 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.

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.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.

virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.

Public Member Functions inherited from RooPrintable
	RooPrintable ()

virtual	~RooPrintable ()

virtual Int_t	defaultPrintContents (Option_t *opt) const
	Default choice of contents to be printed (name and value)

virtual StyleOption	defaultPrintStyle (Option_t *opt) const

virtual void	printAddress (std::ostream &os) const
	Print class name of object.

virtual void	printArgs (std::ostream &os) const
	Interface for printing of object arguments.

virtual void	printExtras (std::ostream &os) const
	Interface to print extras of object.

virtual void	printMultiline (std::ostream &os, Int_t contents, bool verbose=false, TString indent="") const
	Interface for detailed printing of object.

virtual void	printStream (std::ostream &os, Int_t contents, StyleOption style, TString indent="") const
	Print description of object on ostream, printing contents set by contents integer, which is interpreted as an OR of 'enum ContentsOptions' values and in the style given by 'enum StyleOption'.

virtual void	printTree (std::ostream &os, TString indent="") const
	Interface for tree structure printing of object.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

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.

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

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

static std::ostream &	defaultPrintStream (std::ostream *os=nullptr)
	Return a reference to the current default stream to use in Print().

static void	nameFieldLength (Int_t newLen)
	Set length of field reserved from printing name of RooAbsArgs in multi-line collection printing to given amount.

Protected Attributes
char	_label [256]
	State name.

Int_t	_value
	Index value.

Friends
class	RooAbsCategory

class	RooAbsCategoryLValue

Additional Inherited Members
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 )) }

Public Types inherited from RooPrintable
enum	ContentsOption { kName =1 , kClassName =2 , kValue =4 , kArgs =8 , kExtras =16 , kAddress =32 , kTitle =64 , kCollectionHeader =128 }

enum	StyleOption { kInline =1 , kSingleLine =2 , kStandard =3 , kVerbose =4 , kTreeStructure =5 }

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

Static Protected Attributes inherited from RooPrintable
static Int_t	_nameLength

#include <RooFitLegacy/RooCatTypeLegacy.h>

Inheritance diagram for RooCatType:

[legend]

Constructor & Destructor Documentation

◆ RooCatType() [1/3]

RooCatType::RooCatType ( )

inline

Definition at line 25 of file RooCatTypeLegacy.h.

◆ RooCatType() [2/3]

RooCatType::RooCatType	(	const char *	name,
		Int_t	value
	)

inline

Definition at line 30 of file RooCatTypeLegacy.h.

◆ RooCatType() [3/3]

RooCatType::RooCatType ( const RooCatType & other )

inline

Definition at line 34 of file RooCatTypeLegacy.h.

Member Function Documentation

◆ assignFast()

void RooCatType::assignFast ( const RooCatType & other )

inline

Definition at line 56 of file RooCatTypeLegacy.h.

◆ Class()

static TClass * RooCatType::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * RooCatType::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t RooCatType::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 103 of file RooCatTypeLegacy.h.

◆ Clone()

TObject * RooCatType::Clone ( const char * newname ) const

inlineoverridevirtual

Make a clone of an object using the Streamer facility.

If the object derives from TNamed, this function is called by TNamed::Clone. TNamed::Clone uses the optional argument to set a new name to the newly created object.

If the object class has a DirectoryAutoAdd function, it will be called at the end of the function with the parameter gDirectory. This usually means that the object will be appended to the current ROOT directory.

Reimplemented from TObject.

Definition at line 40 of file RooCatTypeLegacy.h.

◆ DeclFileName()

static const char * RooCatType::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 103 of file RooCatTypeLegacy.h.

◆ GetName()

const Text_t * RooCatType::GetName ( ) const

inlineoverridevirtual

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented from TObject.

Definition at line 42 of file RooCatTypeLegacy.h.

◆ getVal()

Int_t RooCatType::getVal ( ) const

inline

Definition at line 77 of file RooCatTypeLegacy.h.

◆ IsA()

TClass * RooCatType::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TObject.

Definition at line 103 of file RooCatTypeLegacy.h.

◆ operator=()

RooCatType & RooCatType::operator= ( const RooCatType & other )

inline

Definition at line 48 of file RooCatTypeLegacy.h.

◆ operator==() [1/3]

bool RooCatType::operator== ( const char * label ) const

inline

Definition at line 72 of file RooCatTypeLegacy.h.

◆ operator==() [2/3]

bool RooCatType::operator== ( const RooCatType & other ) const

inline

Definition at line 62 of file RooCatTypeLegacy.h.

◆ operator==() [3/3]

bool RooCatType::operator== ( Int_t index ) const

inline

Definition at line 67 of file RooCatTypeLegacy.h.

◆ Print()

void RooCatType::Print ( Option_t * option = nullptr ) const

inlineoverridevirtual

This method must be overridden when a class wants to print itself.

Reimplemented from TObject.

Definition at line 91 of file RooCatTypeLegacy.h.

◆ printClassName()

void RooCatType::printClassName ( std::ostream & os ) const

overridevirtual

Print the class name of the state.

Reimplemented from RooPrintable.

Definition at line 73 of file RooCatTypeLegacy.cxx.

◆ printName()

void RooCatType::printName ( std::ostream & os ) const

overridevirtual

Print the name of the state.

Reimplemented from RooPrintable.

Definition at line 53 of file RooCatTypeLegacy.cxx.

◆ printTitle()

void RooCatType::printTitle ( std::ostream & os ) const

overridevirtual

Print the title of the state.

Reimplemented from RooPrintable.

Definition at line 63 of file RooCatTypeLegacy.cxx.

◆ printValue()

void RooCatType::printValue ( std::ostream & os ) const

overridevirtual

Print the value (index integer) of the state.

Reimplemented from RooPrintable.

Definition at line 83 of file RooCatTypeLegacy.cxx.

◆ SetName()

void RooCatType::SetName ( const Text_t * name )

Constructor with name argument.

Definition at line 39 of file RooCatTypeLegacy.cxx.

◆ setVal()

void RooCatType::setVal ( Int_t newValue )

inline

Definition at line 81 of file RooCatTypeLegacy.h.

◆ Streamer()

void RooCatType::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TObject.

◆ StreamerNVirtual()

void RooCatType::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 103 of file RooCatTypeLegacy.h.

Friends And Related Symbol Documentation

◆ RooAbsCategory

friend class RooAbsCategory

friend

Definition at line 99 of file RooCatTypeLegacy.h.

◆ RooAbsCategoryLValue

friend class RooAbsCategoryLValue

friend

Definition at line 98 of file RooCatTypeLegacy.h.

Member Data Documentation

◆ _label

char RooCatType::_label[256]

protected

State name.

Definition at line 101 of file RooCatTypeLegacy.h.

◆ _value

Int_t RooCatType::_value

protected

Index value.

Definition at line 100 of file RooCatTypeLegacy.h.

Libraries for RooCatType:

[legend]

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

roofit/roofitcore/inc/RooFitLegacy/RooCatTypeLegacy.h
roofit/roofitcore/src/RooFitLegacy/RooCatTypeLegacy.cxx

Public Member Functions

Static Public Member Functions

Protected Attributes

Friends

Additional Inherited Members

Constructor & Destructor Documentation

◆ RooCatType() [1/3]

◆ RooCatType() [2/3]

◆ RooCatType() [3/3]

Member Function Documentation

◆ assignFast()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ Clone()

◆ DeclFileName()

◆ GetName()

◆ getVal()

◆ IsA()

◆ operator=()

◆ operator==() [1/3]

◆ operator==() [2/3]

◆ operator==() [3/3]

◆ Print()

◆ printClassName()

◆ printName()

◆ printTitle()

◆ printValue()

◆ SetName()

◆ setVal()

◆ Streamer()

◆ StreamerNVirtual()

Friends And Related Symbol Documentation

◆ RooAbsCategory

◆ RooAbsCategoryLValue

Member Data Documentation

◆ _label

◆ _value