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Reference Guide
RooCmdArg Class Reference

RooCmdArg is a named container for two doubles, two integers two object points and three string pointers that can be passed as generic named arguments to a variety of RooFit end user methods.

To achieved the named syntax, RooCmdArg objects are created using global helper functions defined in RooGlobalFunc.h that create and fill these generic containers

Definition at line 28 of file RooCmdArg.h.

Public Member Functions

 RooCmdArg ()
 Default constructor. More...
 
 RooCmdArg (const char *name, Int_t i1=0, Int_t i2=0, Double_t d1=0, Double_t d2=0, const char *s1=0, const char *s2=0, const TObject *o1=0, const TObject *o2=0, const RooCmdArg *ca=0, const char *s3=0, const RooArgSet *c1=0, const RooArgSet *c2=0)
 Constructor with full specification of payload: two integers, two doubles, three string poiners, two object pointers and one RooCmdArg pointer. More...
 
 RooCmdArg (const RooCmdArg &other)
 Copy constructor. More...
 
virtual ~RooCmdArg ()
 Destructor. More...
 
void addArg (const RooCmdArg &arg)
 Utility function to add nested RooCmdArg to payload of this RooCmdArg. More...
 
virtual TObjectClone (const char *newName=0) const
 Make a clone of an object using the Streamer facility. More...
 
Double_t getDouble (Int_t idx) const
 
Int_t getInt (Int_t idx) const
 
const TObjectgetObject (Int_t idx) const
 
const RooArgSetgetSet (Int_t idx) const
 Return RooArgSet stored in slot idx. More...
 
const char * getString (Int_t idx) const
 
const char * opcode () const
 
RooCmdArgoperator= (const RooCmdArg &other)
 Assignment operator. More...
 
void Print (const char *="") const
 Print contents. More...
 
void setDouble (Int_t idx, Double_t value)
 
void setInt (Int_t idx, Int_t value)
 
void setObject (Int_t idx, TObject *value)
 
void setProcessRecArgs (Bool_t flag, Bool_t prefix=kTRUE)
 
void setSet (Int_t idx, const RooArgSet &set)
 
void setString (Int_t idx, const char *value)
 
RooLinkedListsubArgs ()
 
- Public Member Functions inherited from TNamed
 TNamed ()
 
 TNamed (const char *name, const char *title)
 
 TNamed (const TString &name, const TString &title)
 
 TNamed (const TNamed &named)
 TNamed copy ctor. More...
 
virtual ~TNamed ()
 TNamed destructor. More...
 
virtual void Clear (Option_t *option="")
 Set name and title to empty strings (""). More...
 
virtual Int_t Compare (const TObject *obj) const
 Compare two TNamed objects. More...
 
virtual void Copy (TObject &named) const
 Copy this to obj. More...
 
virtual void FillBuffer (char *&buffer)
 Encode TNamed into output buffer. More...
 
virtual const char * GetName () const
 Returns name of object. More...
 
virtual const char * GetTitle () const
 Returns title of object. More...
 
virtual ULong_t Hash () const
 Return hash value for this object. More...
 
virtual Bool_t IsSortable () const
 
virtual void ls (Option_t *option="") const
 List TNamed name and title. More...
 
TNamedoperator= (const TNamed &rhs)
 TNamed assignment operator. More...
 
virtual void SetName (const char *name)
 Set the name of the TNamed. More...
 
virtual void SetNameTitle (const char *name, const char *title)
 Set all the TNamed parameters (name and title). More...
 
virtual void SetTitle (const char *title="")
 Set the title of the TNamed. More...
 
virtual Int_t Sizeof () const
 Return size of the TNamed part of the TObject. More...
 
- Public Member Functions inherited from TObject
 TObject ()
 TObject constructor. More...
 
 TObject (const TObject &object)
 TObject copy ctor. More...
 
virtual ~TObject ()
 TObject destructor. More...
 
void AbstractMethod (const char *method) const
 Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
 
virtual void AppendPad (Option_t *option="")
 Append graphics object to current pad. More...
 
virtual void Browse (TBrowser *b)
 Browse object. May be overridden for another default action. More...
 
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. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Delete (Option_t *option="")
 Delete this object. More...
 
virtual Int_t DistancetoPrimitive (Int_t px, Int_t py)
 Computes distance from point (px,py) to the object. More...
 
virtual void Draw (Option_t *option="")
 Default Draw method for all objects. More...
 
virtual void DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). More...
 
virtual void Dump () const
 Dump contents of object on stdout. More...
 
virtual void Error (const char *method, const char *msgfmt,...) const
 Issue error message. More...
 
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. More...
 
virtual void Execute (TMethod *method, TObjArray *params, Int_t *error=0)
 Execute method on this object with parameters stored in the TObjArray. More...
 
virtual void ExecuteEvent (Int_t event, Int_t px, Int_t py)
 Execute action corresponding to an event at (px,py). More...
 
virtual void Fatal (const char *method, const char *msgfmt,...) const
 Issue fatal error message. More...
 
virtual TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () const
 Get option used by the graphics system to draw this object. More...
 
virtual const char * GetIconName () const
 Returns mime type name of object. More...
 
virtual char * GetObjectInfo (Int_t px, Int_t py) const
 Returns string containing info about the object at position (px,py). More...
 
virtual Option_tGetOption () const
 
virtual UInt_t GetUniqueID () const
 Return the unique object id. More...
 
virtual Bool_t HandleTimer (TTimer *timer)
 Execute action in response of a timer timing out. More...
 
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. More...
 
virtual void Info (const char *method, const char *msgfmt,...) const
 Issue info message. More...
 
virtual Bool_t InheritsFrom (const char *classname) const
 Returns kTRUE if object inherits from class "classname". More...
 
virtual Bool_t InheritsFrom (const TClass *cl) const
 Returns kTRUE if object inherits from TClass cl. More...
 
virtual void Inspect () const
 Dump contents of this object in a graphics canvas. More...
 
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). More...
 
virtual Bool_t IsFolder () const
 Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
 
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). More...
 
virtual Bool_t Notify ()
 This method must be overridden to handle object notification. More...
 
void Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
 Use this method to declare a method obsolete. More...
 
void operator delete (void *ptr)
 Operator delete. More...
 
void operator delete[] (void *ptr)
 Operator delete []. More...
 
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. More...
 
virtual void Paint (Option_t *option="")
 This method must be overridden if a class wants to paint itself. More...
 
virtual void Pop ()
 Pop on object drawn in a pad to the top of the display list. More...
 
virtual Int_t Read (const char *name)
 Read contents of object with specified name from the current directory. More...
 
virtual void RecursiveRemove (TObject *obj)
 Recursively remove this object from a list. More...
 
void ResetBit (UInt_t f)
 
virtual void SaveAs (const char *filename="", Option_t *option="") const
 Save this object in the file specified by filename. More...
 
virtual void SavePrimitive (std::ostream &out, Option_t *option="")
 Save a primitive as a C++ statement(s) on output stream "out". More...
 
void SetBit (UInt_t f, Bool_t set)
 Set or unset the user status bits as specified in f. More...
 
void SetBit (UInt_t f)
 
virtual void SetDrawOption (Option_t *option="")
 Set drawing option for object. More...
 
virtual void SetUniqueID (UInt_t uid)
 Set the unique object id. More...
 
virtual void SysError (const char *method, const char *msgfmt,...) const
 Issue system error message. More...
 
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. More...
 
virtual void Warning (const char *method, const char *msgfmt,...) const
 Issue warning message. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
 Write this object to the current directory. More...
 
virtual Int_t Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
 Write this object to the current directory. More...
 

Static Public Member Functions

static const RooCmdArgnone ()
 Return reference to null argument. More...
 
- Static Public Member Functions inherited from TObject
static Long_t GetDtorOnly ()
 Return destructor only flag. More...
 
static Bool_t GetObjectStat ()
 Get status of object stat flag. More...
 
static void SetDtorOnly (void *obj)
 Set destructor only flag. More...
 
static void SetObjectStat (Bool_t stat)
 Turn on/off tracking of objects in the TObjectTable. More...
 

Static Protected Attributes

static const RooCmdArg _none
 

Private Attributes

RooLinkedList _argList
 
RooArgSet_c
 
Double_t _d [2]
 
Int_t _i [2]
 
TObject_o [2]
 
Bool_t _prefixSubArgs
 
Bool_t _procSubArgs
 
std::string _s [3]
 

Friends

class RooAbsCollection
 
class RooCmdConfig
 

Additional Inherited Members

- 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)
}
 
- 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). More...
 
void MakeZombie ()
 
- Protected Attributes inherited from TNamed
TString fName
 
TString fTitle
 

#include <RooCmdArg.h>

Inheritance diagram for RooCmdArg:
[legend]

Constructor & Destructor Documentation

◆ RooCmdArg() [1/3]

RooCmdArg::RooCmdArg ( )

Default constructor.

Definition at line 61 of file RooCmdArg.cxx.

◆ RooCmdArg() [2/3]

RooCmdArg::RooCmdArg ( const char *  name,
Int_t  i1 = 0,
Int_t  i2 = 0,
Double_t  d1 = 0,
Double_t  d2 = 0,
const char *  s1 = 0,
const char *  s2 = 0,
const TObject o1 = 0,
const TObject o2 = 0,
const RooCmdArg ca = 0,
const char *  s3 = 0,
const RooArgSet c1 = 0,
const RooArgSet c2 = 0 
)

Constructor with full specification of payload: two integers, two doubles, three string poiners, two object pointers and one RooCmdArg pointer.

Definition at line 79 of file RooCmdArg.cxx.

◆ RooCmdArg() [3/3]

RooCmdArg::RooCmdArg ( const RooCmdArg other)

Copy constructor.

Definition at line 111 of file RooCmdArg.cxx.

◆ ~RooCmdArg()

RooCmdArg::~RooCmdArg ( )
virtual

Destructor.

Definition at line 179 of file RooCmdArg.cxx.

Member Function Documentation

◆ addArg()

void RooCmdArg::addArg ( const RooCmdArg arg)

Utility function to add nested RooCmdArg to payload of this RooCmdArg.

Definition at line 190 of file RooCmdArg.cxx.

◆ Clone()

virtual TObject* RooCmdArg::Clone ( const char *  newname = 0) const
inlinevirtual

Make a clone of an object using the Streamer facility.

If newname is specified, this will be the name of the new object.

Reimplemented from TNamed.

Definition at line 52 of file RooCmdArg.h.

◆ getDouble()

Double_t RooCmdArg::getDouble ( Int_t  idx) const
inline

Definition at line 85 of file RooCmdArg.h.

◆ getInt()

Int_t RooCmdArg::getInt ( Int_t  idx) const
inline

Definition at line 81 of file RooCmdArg.h.

◆ getObject()

const TObject* RooCmdArg::getObject ( Int_t  idx) const
inline

Definition at line 93 of file RooCmdArg.h.

◆ getSet()

const RooArgSet * RooCmdArg::getSet ( Int_t  idx) const

Return RooArgSet stored in slot idx.

Definition at line 200 of file RooCmdArg.cxx.

◆ getString()

const char* RooCmdArg::getString ( Int_t  idx) const
inline

Definition at line 89 of file RooCmdArg.h.

◆ none()

const RooCmdArg & RooCmdArg::none ( )
static

Return reference to null argument.

Definition at line 52 of file RooCmdArg.cxx.

◆ opcode()

const char* RooCmdArg::opcode ( ) const
inline

Definition at line 62 of file RooCmdArg.h.

◆ operator=()

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

Assignment operator.

Definition at line 142 of file RooCmdArg.cxx.

◆ Print()

void RooCmdArg::Print ( const char *  = "") const
virtual

Print contents.

Reimplemented from TNamed.

Definition at line 220 of file RooCmdArg.cxx.

◆ setDouble()

void RooCmdArg::setDouble ( Int_t  idx,
Double_t  value 
)
inline

Definition at line 70 of file RooCmdArg.h.

◆ setInt()

void RooCmdArg::setInt ( Int_t  idx,
Int_t  value 
)
inline

Definition at line 67 of file RooCmdArg.h.

◆ setObject()

void RooCmdArg::setObject ( Int_t  idx,
TObject value 
)
inline

Definition at line 76 of file RooCmdArg.h.

◆ setProcessRecArgs()

void RooCmdArg::setProcessRecArgs ( Bool_t  flag,
Bool_t  prefix = kTRUE 
)
inline

Definition at line 41 of file RooCmdArg.h.

◆ setSet()

void RooCmdArg::setSet ( Int_t  idx,
const RooArgSet set 
)

Definition at line 208 of file RooCmdArg.cxx.

◆ setString()

void RooCmdArg::setString ( Int_t  idx,
const char *  value 
)
inline

Definition at line 73 of file RooCmdArg.h.

◆ subArgs()

RooLinkedList& RooCmdArg::subArgs ( )
inline

Definition at line 47 of file RooCmdArg.h.

Friends And Related Function Documentation

◆ RooAbsCollection

friend class RooAbsCollection
friend

Definition at line 109 of file RooCmdArg.h.

◆ RooCmdConfig

friend class RooCmdConfig
friend

Definition at line 105 of file RooCmdArg.h.

Member Data Documentation

◆ _argList

RooLinkedList RooCmdArg::_argList
private

Definition at line 118 of file RooCmdArg.h.

◆ _c

RooArgSet* RooCmdArg::_c
private

Definition at line 117 of file RooCmdArg.h.

◆ _d

Double_t RooCmdArg::_d[2]
private

Definition at line 112 of file RooCmdArg.h.

◆ _i

Int_t RooCmdArg::_i[2]
private

Definition at line 113 of file RooCmdArg.h.

◆ _none

const RooCmdArg RooCmdArg::_none
staticprotected

Definition at line 104 of file RooCmdArg.h.

◆ _o

TObject* RooCmdArg::_o[2]
private

Definition at line 115 of file RooCmdArg.h.

◆ _prefixSubArgs

Bool_t RooCmdArg::_prefixSubArgs
private

Definition at line 119 of file RooCmdArg.h.

◆ _procSubArgs

Bool_t RooCmdArg::_procSubArgs
private

Definition at line 116 of file RooCmdArg.h.

◆ _s

std::string RooCmdArg::_s[3]
private

Definition at line 114 of file RooCmdArg.h.

Libraries for RooCmdArg:
[legend]

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