RooListProxy is the concrete proxy for RooArgList objects.

A RooListProxy is the only safe mechanism to store a RooArgList with RooAbsArg contents in another RooAbsArg. The list proxy has the semantic of a RooArgList but also takes care of all bookkeeping required when composite objects are clone and client-server links need to be redirected.

Definition at line 24 of file RooListProxy.h.

Public Member Functions
	RooListProxy ()

	RooListProxy (const char name, const char desc, RooAbsArg *owner, Bool_t defValueServer=kTRUE, Bool_t defShapeServer=kFALSE)
	Constructor with proxy name, description and pointer to ownder of the RooListProxy.

	RooListProxy (const char name, RooAbsArg owner, const RooListProxy &other)
	Copy constructor with name of proxy, pointer to owner of this proxy and reference to list proxy to be copied.

virtual	~RooListProxy ()
	Destructor.

virtual Bool_t	add (const RooAbsArg &var, Bool_t silent=kFALSE)
	Add the specified argument to list.

virtual Bool_t	add (const RooAbsArg &var, Bool_t silent=kFALSE) override
	Reimplementation of standard RooArgList::add()

virtual Bool_t	add (const RooAbsArg &var, Bool_t valueServer, Bool_t shapeServer, Bool_t silent)
	Add object to list with explicitl directives on value and shape dirty flag propagation of inserted object to list owner.

bool	add (const RooAbsCollection &list, bool silent=kFALSE)
	Add a collection of arguments to this collection by calling add() for each element in the source collection.

template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>, typename = std::enable_if<std::is_convertible<const value_type, const RooAbsArg>::value>>
bool	add (Iterator_t beginIt, Iterator_t endIt, bool silent=false)

virtual bool	addOwned (const RooAbsCollection &list, bool silent=false)
	for each element in the source collection.

virtual Bool_t	addOwned (RooAbsArg &var, Bool_t silent=kFALSE)
	Add an argument and transfer the ownership to the collection.

virtual Bool_t	addOwned (RooAbsArg &var, Bool_t silent=kFALSE) override
	Reimplementation of standard RooArgList::addOwned()

bool	addOwned (RooAbsCollection &&list, bool silent=false)
	Add a collection of arguments to this collection by calling addOwned() for each element in the source collection.

bool	addOwned (std::unique_ptr< RooAbsArg > var, bool silent=false)
	Add an argument and transfer the ownership to the collection from a `std::unique_ptr`.

virtual const char *	name () const override

RooListProxy &	operator= (const RooArgList &other)
	Reimplementation of standard RooArgList assignment operator.

virtual void	print (std::ostream &os, Bool_t addContents=kFALSE) const override
	Print the name of the proxy, and if requested a summary of the contained elements as well.

virtual Bool_t	remove (const RooAbsArg &var, Bool_t silent=kFALSE, Bool_t matchByNameOnly=kFALSE) override
	Reimplementation of standard RooArgList::remove()

virtual void	removeAll () override
	Reimplementation of standard RooArgList::removeAll()

virtual Bool_t	replace (const RooAbsArg &var1, const RooAbsArg &var2) override
	Reimplementation of standard RooArgList::replace()

Public Member Functions inherited from RooArgList
	RooArgList ()
	Default constructor.

	RooArgList (const char *name)
	Empty list constructor.

	RooArgList (const RooAbsCollection &coll)
	Constructor from another RooAbsCollection.

	RooArgList (const RooArgList &other, const char *name="")
	Copy constructor.

	RooArgList (const TCollection &tcoll, const char *name="")
	Constructor from a root TCollection.

template<typename... Args_t>
	RooArgList (double arg, Args_t &&... moreArgsOrName)

template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>, typename = std::enable_if<std::is_convertible<const value_type, const RooAbsArg>::value>>
	RooArgList (Iterator_t beginIt, Iterator_t endIt, const char *name="")
	Construct from iterators.

template<typename... Args_t>
	RooArgList (RooAbsArg &&arg, Args_t &&... moreArgsOrName)
	This constructor will provoke a `static_assert`, because passing a RooAbsArg as r-value reference is not allowed.

template<typename... Args_t>
	RooArgList (RooAbsArg const &arg, Args_t &&... moreArgsOrName)
	Construct a (non-owning) RooArgList from one or more RooFit objects.

	RooArgList (RooArgList &&other)
	Move constructor.

	RooArgList (std::vector< RooAbsArgPtrOrDouble > const &vec)
	Construct a non-owning RooArgList from a vector of RooAbsArg pointers.

virtual	~RooArgList ()
	Destructor.

RooAbsArg *	at (Int_t idx) const
	Return object at given index, or nullptr if index is out of range.

virtual TObject *	clone (const char *newname) const

virtual TObject *	create (const char *newname) const

RooArgList &	operator= (const RooArgList &other)

RooAbsArg &	operator[] (Int_t idx) const
	Access element by index.

virtual bool	readFromStream (std::istream &is, bool compact, bool verbose=false)
	Read the contents of the argset in ASCII form from given stream.

virtual void	writeToStream (std::ostream &os, bool compact)
	Write the contents of the argset in ASCII form to given stream.

Public Member Functions inherited from RooAbsCollection
	RooAbsCollection ()
	Default constructor.

	RooAbsCollection (const char *name)
	Empty collection constructor.

	RooAbsCollection (const RooAbsCollection &other, const char *name="")
	Copy constructor.

	RooAbsCollection (RooAbsCollection &&other)
	Move constructor.

virtual	~RooAbsCollection ()
	Destructor.

bool	add (const RooAbsCollection &list, bool silent=kFALSE)
	Add a collection of arguments to this collection by calling add() for each element in the source collection.

template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>, typename = std::enable_if<std::is_convertible<const value_type, const RooAbsArg>::value>>
bool	add (Iterator_t beginIt, Iterator_t endIt, bool silent=false)

virtual RooAbsArg *	addClone (const RooAbsArg &var, Bool_t silent=kFALSE)
	Add a clone of the specified argument to list.

virtual void	addClone (const RooAbsCollection &list, Bool_t silent=kFALSE)
	Add a collection of arguments to this collection by calling addOwned() for each element in the source collection.

bool	addOwned (RooAbsCollection &&list, bool silent=false)
	Add a collection of arguments to this collection by calling addOwned() for each element in the source collection.

bool	addOwned (std::unique_ptr< RooAbsArg > var, bool silent=false)
	Add an argument and transfer the ownership to the collection from a `std::unique_ptr`.

Bool_t	allInRange (const char *rangeSpec) const
	Return true if all contained object report to have their value inside the specified range.

void	assign (const RooAbsCollection &other) const
	Sets the value, cache and constant attribute of any argument in our set that also appears in the other set.

void	assignFast (const RooAbsCollection &other, bool setValDirty=true) const
	Functional equivalent of assign() but assumes this and other collection have same layout.

RooAbsCollection &	assignValueOnly (const RooAbsCollection &other, bool forceIfSizeOne=false)
	Sets the value of any argument in our set that also appears in the other set.

const_iterator	begin () const

void	clear ()
	Clear contents. If the collection is owning, it will also delete the contents.

virtual TObject *	Clone (const char *newname=0) const
	Make a clone of an object using the Streamer facility.

Bool_t	contains (const RooAbsArg &var) const
	Check if collection contains an argument with the same name as var.

virtual Bool_t	containsInstance (const RooAbsArg &var) const
	Check if this exact instance is in this collection.

std::string	contentsString () const
	Return comma separated list of contained object names as STL string.

TIterator *	createIterator (Bool_t dir=kIterForward) const
	TIterator-style iteration over contained elements.

virtual Int_t	defaultPrintContents (Option_t *opt) const
	Define default RooPrinable print options for given Print() flag string For inline printing only show value of objects, for default print show name,class name value and extras of each object.

void	dump () const
	Base contents dumper for debugging purposes.

bool	empty () const

const_iterator	end () const

Bool_t	equals (const RooAbsCollection &otherColl) const
	Check if this and other collection have identically-named contents.

RooAbsArg *	find (const char *name) const
	Find object with given name in list.

RooAbsArg *	find (const RooAbsArg &) const
	Find object with given name in list.

TObject *	FindObject (const char *name) const
	Find object by name in the collection.

TObject *	FindObject (const TObject *obj) const
	Find object in the collection, Note: matching by object name, like the find() method.

RooAbsArg *	first () const

RooFIter	fwdIterator () const
	One-time forward iterator.

Storage_t const &	get () const
	Const access to the underlying stl container.

Int_t	getCatIndex (const char *name, Int_t defVal=0, Bool_t verbose=kFALSE) const
	Get index value of a RooAbsCategory stored in set with given name.

const char *	getCatLabel (const char name, const char defVal="", Bool_t verbose=kFALSE) const
	Get state name of a RooAbsCategory stored in set with given name.

Int_t	getHashTableSize () const
	Query the size at which the collection will automatically start using an extra lookup table instead of performing a linear search.

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

Double_t	getRealValue (const char *name, Double_t defVal=0, Bool_t verbose=kFALSE) const
	Get value of a RooAbsReal stored in set with given name.

Int_t	getSize () const

const char *	getStringValue (const char name, const char defVal="", Bool_t verbose=kFALSE) const
	Get string value of a RooStringVar stored in set with given name.

bool	hasSameLayout (const RooAbsCollection &other) const
	Check that all entries where the collections overlap have the same name.

Int_t	index (const char *name) const
	Return index of item with given name, or -1 in case it's not in the collection.

Int_t	index (const RooAbsArg &arg) const
	Returns index of given arg, or -1 if arg is not in the collection.

Int_t	index (const RooAbsArg *arg) const
	Returns index of given arg, or -1 if arg is not in the collection.

Bool_t	isOwning () const

RooLinkedListIter	iterator (Bool_t dir=kIterForward) const
	TIterator-style iteration over contained elements.

RooAbsCollection &	operator= (const RooAbsCollection &other)
	Assign values from the elements in `other` to our elements.

RooAbsArg *	operator[] (Storage_t::size_type i) const

bool	overlaps (const RooAbsCollection &otherColl) const
	Check if this and other collection have common entries.

template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>, typename = std::enable_if<std::is_convertible<const value_type, const RooAbsArg>::value>>
bool	overlaps (Iterator_t otherCollBegin, Iterator_t otherCollEnd) const

virtual void	Print (Option_t *options=0) const
	This method must be overridden when a class wants to print itself.

virtual void	printClassName (std::ostream &os) const
	Return collection class name.

void	printLatex (const RooCmdArg &arg1=RooCmdArg(), const RooCmdArg &arg2=RooCmdArg(), const RooCmdArg &arg3=RooCmdArg(), const RooCmdArg &arg4=RooCmdArg(), const RooCmdArg &arg5=RooCmdArg(), const RooCmdArg &arg6=RooCmdArg(), const RooCmdArg &arg7=RooCmdArg(), const RooCmdArg &arg8=RooCmdArg()) const
	Output content of collection as LaTex table.

void	printLatex (std::ostream &ofs, Int_t ncol, const char option="NEYU", Int_t sigDigit=1, const RooLinkedList &siblingLists=RooLinkedList(), const RooCmdArg formatCmd=0) const
	Internal implementation function of printLatex.

virtual void	printMultiline (std::ostream &os, Int_t contents, Bool_t verbose=kFALSE, TString indent="") const
	Implement multiline printing of collection, one line for each contained object showing the requested content.

virtual void	printName (std::ostream &os) const
	Return collection name.

virtual void	printTitle (std::ostream &os) const
	Return collection title.

virtual void	printValue (std::ostream &os) const
	Print value of collection, i.e.

Storage_t::const_reverse_iterator	rbegin () const

virtual void	RecursiveRemove (TObject *obj)
	If one of the TObject we have a referenced to is deleted, remove the reference.

void	releaseOwnership ()

Bool_t	remove (const RooAbsCollection &list, Bool_t silent=kFALSE, Bool_t matchByNameOnly=kFALSE)
	Remove each argument in the input list from our list.

template<class forwardIt >
void	remove (forwardIt rangeBegin, forwardIt rangeEnd, Bool_t silent=kFALSE, Bool_t matchByNameOnly=kFALSE)

Storage_t::const_reverse_iterator	rend () const

Bool_t	replace (const RooAbsCollection &other)
	Replace any args in our set with args of the same name from the other set and return kTRUE for success.

void	reserve (Storage_t::size_type count)

RooAbsCollection *	selectByAttrib (const char *name, Bool_t value) const
	Create a subset of the current collection, consisting only of those elements with the specified attribute set.

RooAbsCollection *	selectByName (const char *nameList, Bool_t verbose=kFALSE) const
	Create a subset of the current collection, consisting only of those elements with names matching the wildcard expressions in nameList, supplied as a comma separated list.

RooAbsCollection *	selectCommon (const RooAbsCollection &refColl) const
	Create a subset of the current collection, consisting only of those elements that are contained as well in the given reference collection.

bool	selectCommon (const RooAbsCollection &refColl, RooAbsCollection &outColl) const
	Create a subset of the current collection, consisting only of those elements that are contained as well in the given reference collection.

void	setAttribAll (const Text_t *name, Bool_t value=kTRUE)
	Set given attribute in each element of the collection by calling each elements setAttribute() function.

Bool_t	setCatIndex (const char *name, Int_t newVal=0, Bool_t verbose=kFALSE)
	Set index value of a RooAbsCategoryLValue stored in set with given name to newVal.

Bool_t	setCatLabel (const char name, const char newVal="", Bool_t verbose=kFALSE)
	Set state name of a RooAbsCategoryLValue stored in set with given name to newVal.

void	setHashTableSize (Int_t number)
	Set the size at which the collection will automatically start using an extra lookup table instead of performing a linear search.

void	setName (const char *name)

Bool_t	setRealValue (const char *name, Double_t newVal=0, Bool_t verbose=kFALSE)
	Set value of a RooAbsRealLValye stored in set with given name to newVal No error messages are printed unless the verbose flag is set.

Bool_t	setStringValue (const char name, const char newVal="", Bool_t verbose=kFALSE)
	Set string value of a RooStringVar stored in set with given name to newVal.

Storage_t::size_type	size () const

RooAbsCollection *	snapshot (Bool_t deepCopy=kTRUE) const
	Take a snap shot of current collection contents.

Bool_t	snapshot (RooAbsCollection &output, Bool_t deepCopy=kTRUE) const
	Take a snap shot of current collection contents: A collection that owns its elements is returned containing clones of.

void	sort (Bool_t reverse=false)
	Sort collection using std::sort and name comparison.

void	sortTopologically ()
	Sort collection topologically: the servers of any RooAbsArg will be before that RooAbsArg in the collection.

void	takeOwnership ()

void	useHashMapForFind (bool flag) const

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 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 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.

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 [].

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.

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.

Public Member Functions inherited from RooPrintable
	RooPrintable ()

virtual	~RooPrintable ()

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	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.

Public Member Functions inherited from RooAbsProxy
	RooAbsProxy ()
	Constructor.

	RooAbsProxy (const char *name, const RooAbsProxy &other)
	Copy constructor.

virtual	~RooAbsProxy ()

const RooArgSet *	nset () const

Protected Member Functions
virtual Bool_t	changePointer (const RooAbsCollection &newServerSet, Bool_t nameChange=kFALSE, Bool_t factoryInitMode=kFALSE) override
	Internal function that implements consequences of a server redirect on the owner.

Protected Member Functions inherited from RooArgList
virtual bool	canBeAdded (RooAbsArg const &, bool) const
	Determine whether it's possible to add a given RooAbsArg to the collection or not.

Protected Member Functions inherited from RooAbsCollection
Bool_t	addServerClonesToList (const RooAbsArg &var)
	Add clones of servers of given argument to end of list.

void	clearStructureTags ()
	Typed structure tag.

void	deleteList ()
	Delete contents of the list.

void	makeStructureTag ()

void	makeTypedStructureTag ()

TNamed *	structureTag ()

TNamed *	typedStructureTag ()

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 ()

Protected Member Functions inherited from RooAbsProxy
virtual void	changeNormSet (const RooArgSet *newNormSet)
	Destructor.

Protected Attributes
Bool_t	_defShapeServer

Bool_t	_defValueServer

RooAbsArg *	_owner

Protected Attributes inherited from RooAbsCollection
Bool_t	_allRRV

Storage_t	_list

TString	_name

Bool_t	_ownCont

TNamed *	_structureTag {nullptr}

TNamed *	_typedStructureTag {nullptr}
	Structure tag.

Protected Attributes inherited from RooAbsProxy
RooArgSet *	_nset = nullptr
	! Normalization set to be used for evaluation of RooAbsPdf contents

Additional Inherited Members
Public Types inherited from RooAbsCollection
using	const_iterator = Storage_t::const_iterator

using	Storage_t = std::vector< RooAbsArg * >

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) }

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 }

Static Public Member Functions inherited from TObject
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 std::ostream &	defaultPrintStream (std::ostream *os=0)
	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 Types inherited from RooAbsCollection
using	LegacyIterator_t = TIteratorToSTLInterface< Storage_t >

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = BIT(3) }

Static Protected Member Functions inherited from RooAbsCollection
template<class T >
static void	assert_is_no_temporary (T &&)

Static Protected Attributes inherited from RooPrintable
static Int_t	_nameLength

#include <RooListProxy.h>

Inheritance diagram for RooListProxy:

[legend]

Constructor & Destructor Documentation

◆ RooListProxy() [1/3]

RooListProxy::RooListProxy ( )

inline

Definition at line 28 of file RooListProxy.h.

◆ RooListProxy() [2/3]

RooListProxy::RooListProxy	(	const char *	inName,
		const char *	desc,
		RooAbsArg *	owner,
		Bool_t	defValueServer = `kTRUE`,
		Bool_t	defShapeServer = `kFALSE`
	)

Constructor with proxy name, description and pointer to ownder of the RooListProxy.

The default strategy for value/shape dirty flag propagation of the list contents to the list owner is controlled by the defValueServer and defShapeServer flags.

Definition at line 51 of file RooListProxy.cxx.

◆ RooListProxy() [3/3]

RooListProxy::RooListProxy	(	const char *	name,
		RooAbsArg *	owner,
		const RooListProxy &	other
	)

Copy constructor with name of proxy, pointer to owner of this proxy and reference to list proxy to be copied.

Definition at line 66 of file RooListProxy.cxx.

◆ ~RooListProxy()

RooListProxy::~RooListProxy ( )

virtual

Destructor.

Definition at line 79 of file RooListProxy.cxx.

Member Function Documentation

◆ add() [1/5]

Bool_t RooAbsCollection::add	(	const RooAbsArg &	var,
		Bool_t	silent = `kFALSE`
	)

virtual

Add the specified argument to list.

Returns kTRUE if successful, or else kFALSE if a variable of the same name is already in the list or the list owns its variables (in this case, try addClone() or addOwned() instead).

Reimplemented from RooAbsCollection.

Definition at line 112 of file RooAbsCollection.cxx.

◆ add() [2/5]

Bool_t RooListProxy::add	(	const RooAbsArg &	var,
		Bool_t	silent = `kFALSE`
	)

overridevirtual

Reimplementation of standard RooArgList::add()

Reimplemented from RooAbsCollection.

Definition at line 104 of file RooListProxy.cxx.

◆ add() [3/5]

Bool_t RooListProxy::add	(	const RooAbsArg &	var,
		Bool_t	valueServer,
		Bool_t	shapeServer,
		Bool_t	silent
	)

virtual

Add object to list with explicitl directives on value and shape dirty flag propagation of inserted object to list owner.

Definition at line 90 of file RooListProxy.cxx.

◆ add() [4/5]

bool RooAbsCollection::add	(	const RooAbsCollection &	list,
		bool	silent = `kFALSE`
	)

inline

Add a collection of arguments to this collection by calling add() for each element in the source collection.

Definition at line 134 of file RooAbsCollection.h.

◆ add() [5/5]

template<typename Iterator_t , typename value_type = typename std::remove_pointer<typename std::iterator_traits<Iterator_t>::value_type>, typename = std::enable_if<std::is_convertible<const value_type*, const RooAbsArg*>::value>>

bool RooAbsCollection::add	(	Iterator_t	beginIt,
		Iterator_t	endIt,
		bool	silent = `false`
	)

inline

Definition at line 123 of file RooAbsCollection.h.

◆ addOwned() [1/5]

bool RooAbsCollection::addOwned	(	const RooAbsCollection &	list,
		bool	silent = `false`
	)

virtual

for each element in the source collection.

The input list can't be an owning collection itself, otherwise the arguments would be owned by two collections.

If you want to transfer arguments from one owning collection to another, you have two options:

std::move the input collection and use RooAbsCollection::addOwned(RooAbsCollection&&, bool) (preferred)
release the ownership of the input collection first, using RooAbsCollection::releaseOwnership()

Reimplemented from RooAbsCollection.

Definition at line 137 of file RooAbsCollection.cxx.

◆ addOwned() [2/5]

RooAbsCollection::addOwned	(	RooAbsArg &	var,
		Bool_t	silent = `kFALSE`
	)

virtual

Add an argument and transfer the ownership to the collection.

Returns true if successful, or false if the argument could not be added to the collection (e.g. in the RooArgSet case when an argument with the same name is already in the list). This method can only be called on a list that is flagged as owning all of its contents, or else on an empty list (which will force the list into that mode).

If the argument you want to add is owned by a std::unique_ptr, you should prefer RooAbsCollection::addOwned(std::unique_ptr<RooAbsArg>, bool).

PyROOT

The RooAbsCollection::addOwned() function is pythonized with the command argument pythonization. The keywords must correspond to the CmdArgs of the function.

Reimplemented from RooAbsCollection.

Definition at line 113 of file RooAbsCollection.cxx.

◆ addOwned() [3/5]

Bool_t RooListProxy::addOwned	(	RooAbsArg &	var,
		Bool_t	silent = `kFALSE`
	)

overridevirtual

Reimplementation of standard RooArgList::addOwned()

Reimplemented from RooAbsCollection.

Definition at line 114 of file RooListProxy.cxx.

◆ addOwned() [4/5]

bool RooAbsCollection::addOwned	(	RooAbsCollection &&	list,
		bool	silent = `false`
	)

Add a collection of arguments to this collection by calling addOwned() for each element in the source collection.

Unlike RooAbsCollection::addOwned(const RooAbsCollection&, bool), this function also accepts owning source collections because their content will be moved out.

Definition at line 138 of file RooAbsCollection.cxx.

◆ addOwned() [5/5]

bool RooAbsCollection::addOwned	(	std::unique_ptr< RooAbsArg >	var,
		bool	silent = `false`
	)

Add an argument and transfer the ownership to the collection from a std::unique_ptr.

Always returns true. If the argument can not be added to the collection (e.g. in the RooArgSet case when an argument with the same name is already in the list), a std::runtime_exception will be thrown, as nobody is owning the argument anymore. This method can only be called on a list that is flagged as owning all of its contents, or else on an empty list (which will force the list into that mode).

If you want to pass an argument that is not owned by a std::unique_ptr, you can use RooAbsCollection::addOwned(RooAbsArg&, bool).

Definition at line 114 of file RooAbsCollection.cxx.

◆ changePointer()

Bool_t RooListProxy::changePointer	(	const RooAbsCollection &	newServerList,
		Bool_t	nameChange = `kFALSE`,
		Bool_t	factoryInitMode = `kFALSE`
	)

overrideprotectedvirtual

Internal function that implements consequences of a server redirect on the owner.

If the list contains any element with names identical to those in newServerList replace them with the instance in newServerList

Implements RooAbsProxy.

Definition at line 188 of file RooListProxy.cxx.

◆ name()

virtual const char * RooListProxy::name ( ) const

inlineoverridevirtual

Reimplemented from RooAbsProxy.

Definition at line 34 of file RooListProxy.h.

◆ operator=()

RooListProxy & RooListProxy::operator= ( const RooArgList & other )

Reimplementation of standard RooArgList assignment operator.

Definition at line 174 of file RooListProxy.cxx.

◆ print()

void RooListProxy::print	(	std::ostream &	os,
		Bool_t	addContents = `kFALSE`
	)		const

overridevirtual

Print the name of the proxy, and if requested a summary of the contained elements as well.

Reimplemented from RooAbsProxy.

Definition at line 220 of file RooListProxy.cxx.

◆ remove()

Bool_t RooListProxy::remove	(	const RooAbsArg &	var,
		Bool_t	silent = `kFALSE`,
		Bool_t	matchByNameOnly = `kFALSE`
	)

overridevirtual

Reimplementation of standard RooArgList::remove()

Reimplemented from RooAbsCollection.

Definition at line 143 of file RooListProxy.cxx.

◆ removeAll()

void RooListProxy::removeAll ( )

overridevirtual

Reimplementation of standard RooArgList::removeAll()

Reimplemented from RooAbsCollection.

Definition at line 157 of file RooListProxy.cxx.

◆ replace()

Bool_t RooListProxy::replace	(	const RooAbsArg &	var1,
		const RooAbsArg &	var2
	)

overridevirtual

Reimplementation of standard RooArgList::replace()

Reimplemented from RooAbsCollection.

Definition at line 127 of file RooListProxy.cxx.

Member Data Documentation

◆ _defShapeServer

Bool_t RooListProxy::_defShapeServer

protected

Definition at line 55 of file RooListProxy.h.

◆ _defValueServer

Bool_t RooListProxy::_defValueServer

protected

Definition at line 54 of file RooListProxy.h.

◆ _owner

RooAbsArg* RooListProxy::_owner

protected

Definition at line 53 of file RooListProxy.h.

Libraries for RooListProxy:

[legend]

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

roofit/roofitcore/inc/RooListProxy.h
roofit/roofitcore/src/RooListProxy.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ RooListProxy() [1/3]

◆ RooListProxy() [2/3]

◆ RooListProxy() [3/3]

◆ ~RooListProxy()

Member Function Documentation

◆ add() [1/5]

◆ add() [2/5]

◆ add() [3/5]

◆ add() [4/5]

◆ add() [5/5]

◆ addOwned() [1/5]

◆ addOwned() [2/5]

PyROOT

◆ addOwned() [3/5]

◆ addOwned() [4/5]

◆ addOwned() [5/5]

◆ changePointer()

◆ name()

◆ operator=()

◆ print()

◆ remove()

◆ removeAll()

◆ replace()

Member Data Documentation

◆ _defShapeServer

◆ _defValueServer

◆ _owner