Collection class for internal use, storing a collection of RooAbsArg pointers in a doubly linked list.

It can optionally add a hash table to speed up random access in large collections Use RooAbsCollection derived objects for public use (e.g. RooArgSet or RooArgList)

Definition at line 44 of file RooLinkedList.h.

Public Member Functions
	RooLinkedList (const RooLinkedList &other)
	Copy constructor.

	RooLinkedList (Int_t htsize=0)

	~RooLinkedList () override
	Destructor.

virtual void	Add (TObject *arg)

TObject *	At (int index) const
	Return object stored in sequential position given by index.

RooLinkedListIterImpl	begin () const

void	Clear (Option_t *o=nullptr) override
	Remove all elements from collection.

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

void	Delete (Option_t *o=nullptr) override
	Remove all elements in collection and delete all elements NB: Collection does not own elements, this function should be used judiciously by caller.

bool	empty () const

RooLinkedListIterImpl	end () const

TObject *	find (const char *name) const
	Return pointer to object with given name in collection.

RooAbsArg *	findArg (const RooAbsArg *) const
	Return pointer to object with given name in collection.

TObject *	FindObject (const char *name) const override
	Return pointer to object with given name.

TObject *	FindObject (const TObject *obj) const override
	Find object in list.

TObject *	First () const

RooFIter	fwdIterator () const
	Create a one-time-use forward iterator for this list.

Int_t	getHashTableSize () const

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

Int_t	GetSize () const

ULong_t	Hash () const override
	Return hash value for this object.

Int_t	IndexOf (const char *name) const
	Return position of given object in list.

Int_t	IndexOf (const TObject *arg) const
	Return position of given object in list.

TClass *	IsA () const override

RooLinkedListIter	iterator (bool forward=true) const
	Create an iterator for this list.

TIterator *	MakeIterator (bool forward=true) const
	Create a TIterator for this list.

RooLinkedList &	operator= (const RooLinkedList &other)
	Assignment operator, copy contents from 'other'.

void	Print (const char *opt) const override
	Print contents of list, defers to Print() function of contained objects.

RooLinkedListIterImpl	rbegin () const

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

virtual bool	Remove (TObject *arg)
	Remove object from collection.

RooLinkedListIterImpl	rend () const

bool	Replace (const TObject oldArg, const TObject newArg)
	Replace object 'oldArg' in collection with new object 'newArg'.

void	setHashTableSize (Int_t size)
	Change the threshold for hash-table use to given size.

void	SetName (const char *name)

std::size_t	size () const

void	Sort (bool ascend=true)

void	Streamer (TBuffer &) override
	Custom streaming handling schema evolution w.r.t past implementations.

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

void	useNptr (bool flag)

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 Int_t	Compare (const TObject *obj) const
	Compare abstract method.

virtual void	Copy (TObject &object) const
	Copy this to obj.

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 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.

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.

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.

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.

Protected Types
using	HashTableByLink = std::unordered_map< TObject const , TObject const >

using	HashTableByName = std::unordered_map< std::string, TObject const * >

Protected Types inherited from TObject
enum	{ kOnlyPrepStep = (1ULL << ( 3 )) }

Protected Member Functions
virtual void	Add (TObject *arg, Int_t refCount)
	Insert object into collection with given reference count value.

RooLinkedListElem *	createElement (TObject obj, RooLinkedListElem elem=nullptr)
	cout << "RooLinkedList::createElem(" << this << ") obj = " << obj << " elem = " << elem << endl ;

void	deleteElement (RooLinkedListElem *)

RooLinkedListElem *	findLink (const TObject *arg) const
	Find the element link containing the given object.

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 Attributes
RooLinkedListElem *	_first
	! Link to first element of list

Int_t	_hashThresh
	Size threshold for hashing.

std::unique_ptr< HashTableByLink >	_htableLink
	! Hash table by link pointer

std::unique_ptr< HashTableByName >	_htableName
	! Hash table by name

RooLinkedListElem *	_last
	! Link to last element of list

TString	_name

Int_t	_size
	Current size of list.

bool	_useNptr
	!

Private Types
typedef RooLinkedListImplDetails::Pool	Pool
	memory pool for quick allocation of RooLinkedListElems

Static Private Member Functions
template<bool ascending>
static RooLinkedListElem *	mergesort_impl (RooLinkedListElem l1, const unsigned sz, RooLinkedListElem *tail=nullptr)
	length 0, 1 lists are sorted

Private Attributes
std::vector< RooLinkedListElem * >	_at
	! index list for quick index through At

Static Private Attributes
static Pool *	_pool = nullptr
	shared memory pool for allocation of RooLinkedListElems

Friends
class	RooFIterForLinkedList

class	RooLinkedListIterImpl

template<class T >
class	RooSTLRefCountList

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 )) }

#include <RooLinkedList.h>

Inheritance diagram for RooLinkedList:

[legend]

Member Typedef Documentation

◆ HashTableByLink

using RooLinkedList::HashTableByLink = std::unordered_map<TObject const*,TObject const*>

protected

Definition at line 131 of file RooLinkedList.h.

◆ HashTableByName

using RooLinkedList::HashTableByName = std::unordered_map<std::string,TObject const*>

protected

Definition at line 130 of file RooLinkedList.h.

◆ Pool

typedef RooLinkedListImplDetails::Pool RooLinkedList::Pool

private

memory pool for quick allocation of RooLinkedListElems

Definition at line 143 of file RooLinkedList.h.

Constructor & Destructor Documentation

◆ RooLinkedList() [1/2]

RooLinkedList::RooLinkedList ( Int_t htsize = 0 )

Definition at line 266 of file RooLinkedList.cxx.

◆ RooLinkedList() [2/2]

RooLinkedList::RooLinkedList ( const RooLinkedList & other )

Copy constructor.

Definition at line 276 of file RooLinkedList.cxx.

◆ ~RooLinkedList()

RooLinkedList::~RooLinkedList ( )

override

Destructor.

Definition at line 365 of file RooLinkedList.cxx.

Member Function Documentation

◆ Add() [1/2]

virtual void RooLinkedList::Add ( TObject * arg )

inlinevirtual

Definition at line 73 of file RooLinkedList.h.

◆ Add() [2/2]

void RooLinkedList::Add	(	TObject *	arg,
		Int_t	refCount
	)

protectedvirtual

Insert object into collection with given reference count value.

Definition at line 405 of file RooLinkedList.cxx.

◆ At()

TObject * RooLinkedList::At ( int index ) const

Return object stored in sequential position given by index.

If index is out of range, a null pointer is returned.

Definition at line 490 of file RooLinkedList.cxx.

◆ begin()

RooLinkedListIterImpl RooLinkedList::begin ( ) const

Definition at line 761 of file RooLinkedList.cxx.

◆ Class()

static TClass * RooLinkedList::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * RooLinkedList::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t RooLinkedList::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 149 of file RooLinkedList.h.

◆ Clear()

void RooLinkedList::Clear ( Option_t * o = nullptr )

overridevirtual

Remove all elements from collection.

Reimplemented from TObject.

Definition at line 552 of file RooLinkedList.cxx.

◆ Clone()

TObject * RooLinkedList::Clone ( const char * newname = nullptr ) 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 52 of file RooLinkedList.h.

◆ createElement()

RooLinkedListElem * RooLinkedList::createElement	(	TObject *	obj,
		RooLinkedListElem *	elem = `nullptr`
	)

protected

cout << "RooLinkedList::createElem(" << this << ") obj = " << obj << " elem = " << elem << endl ;

Definition at line 293 of file RooLinkedList.cxx.

◆ DeclFileName()

static const char * RooLinkedList::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 149 of file RooLinkedList.h.

◆ Delete()

void RooLinkedList::Delete ( Option_t * o = nullptr )

overridevirtual

Remove all elements in collection and delete all elements NB: Collection does not own elements, this function should be used judiciously by caller.

Reimplemented from TObject.

Definition at line 578 of file RooLinkedList.cxx.

◆ deleteElement()

void RooLinkedList::deleteElement ( RooLinkedListElem * elem )

protected

Definition at line 302 of file RooLinkedList.cxx.

◆ empty()

bool RooLinkedList::empty ( ) const

inline

Definition at line 71 of file RooLinkedList.h.

◆ end()

RooLinkedListIterImpl RooLinkedList::end ( ) const

Definition at line 765 of file RooLinkedList.cxx.

◆ find()

TObject * RooLinkedList::find ( const char * name ) const

Return pointer to object with given name in collection.

If no such object is found, return null pointer.

Definition at line 606 of file RooLinkedList.cxx.

◆ findArg()

RooAbsArg * RooLinkedList::findArg ( const RooAbsArg * arg ) const

Return pointer to object with given name in collection.

If no such object is found, return null pointer.

Definition at line 665 of file RooLinkedList.cxx.

◆ findLink()

RooLinkedListElem * RooLinkedList::findLink ( const TObject * arg ) const

protected

Find the element link containing the given object.

Definition at line 383 of file RooLinkedList.cxx.

◆ FindObject() [1/2]

TObject * RooLinkedList::FindObject ( const char * name ) const

overridevirtual

Return pointer to object with given name.

If no such object is found return a null pointer.

Reimplemented from TObject.

Definition at line 534 of file RooLinkedList.cxx.

◆ FindObject() [2/2]

TObject * RooLinkedList::FindObject ( const TObject * obj ) const

overridevirtual

Find object in list.

If list contains object return (same) pointer to object, otherwise return null pointer

Reimplemented from TObject.

Definition at line 543 of file RooLinkedList.cxx.

◆ First()

TObject * RooLinkedList::First ( ) const

inline

Definition at line 93 of file RooLinkedList.h.

◆ fwdIterator()

RooFIter RooLinkedList::fwdIterator ( ) const

Create a one-time-use forward iterator for this list.

Returns: RooFIter that only supports next()

Definition at line 756 of file RooLinkedList.cxx.

◆ getHashTableSize()

Int_t RooLinkedList::getHashTableSize ( ) const

inline

Definition at line 59 of file RooLinkedList.h.

◆ GetName()

const char * RooLinkedList::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 104 of file RooLinkedList.h.

◆ GetSize()

Int_t RooLinkedList::GetSize ( ) const

inline

Definition at line 69 of file RooLinkedList.h.

◆ Hash()

ULong_t RooLinkedList::Hash ( ) const

inlineoverridevirtual

Return hash value for this object.

Note: If this routine is overloaded in a derived class, this derived class should also add

ROOT::CallRecursiveRemoveIfNeeded(*this)

ROOT::CallRecursiveRemoveIfNeeded

void CallRecursiveRemoveIfNeeded(TObject &obj)

call RecursiveRemove for obj if gROOT is valid and obj.TestBit(kMustCleanup) is true.

Definition TROOT.h:395

Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like

Error in <ROOT::Internal::TCheckHashRecursiveRemoveConsistency::CheckRecursiveRemove>: The class SomeName overrides TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.

RooLinkedList::Hash

ULong_t Hash() const override

Return hash value for this object.

Definition RooLinkedList.h:110

TObject

Mother of all ROOT objects.

Definition TObject.h:41

TObject::Error

virtual void Error(const char *method, const char *msgfmt,...) const

Issue error message.

Definition TObject.cxx:987

TROOT::RecursiveRemove

void RecursiveRemove(TObject *obj) override

Recursively remove this object from the list of Cleanups.

Definition TROOT.cxx:2498

Reimplemented from TObject.

Definition at line 110 of file RooLinkedList.h.

◆ IndexOf() [1/2]

Int_t RooLinkedList::IndexOf ( const char * name ) const

Return position of given object in list.

If object is not contained in list, return -1

Definition at line 706 of file RooLinkedList.cxx.

◆ IndexOf() [2/2]

Int_t RooLinkedList::IndexOf ( const TObject * arg ) const

Return position of given object in list.

If object is not contained in list, return -1

Definition at line 690 of file RooLinkedList.cxx.

◆ IsA()

TClass * RooLinkedList::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from TObject.

Definition at line 149 of file RooLinkedList.h.

◆ iterator()

RooLinkedListIter RooLinkedList::iterator ( bool forward = true ) const

Create an iterator for this list.

Parameters

forward Run in forward direction (default).

Returns: RooLinkedListIter (subclass of TIterator) over this list

Definition at line 747 of file RooLinkedList.cxx.

◆ MakeIterator()

TIterator * RooLinkedList::MakeIterator ( bool forward = true ) const

Create a TIterator for this list.

Parameters

forward Run in forward direction (default).

Returns: Pointer to a TIterator. The caller owns the pointer.

Definition at line 737 of file RooLinkedList.cxx.

◆ mergesort_impl()

template<bool ascending>

RooLinkedListElem * RooLinkedList::mergesort_impl	(	RooLinkedListElem *	l1,
		const unsigned	sz,
		RooLinkedListElem **	tail = `nullptr`
	)

staticprivate

length 0, 1 lists are sorted

Definition at line 795 of file RooLinkedList.cxx.

◆ operator=()

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

Assignment operator, copy contents from 'other'.

Definition at line 312 of file RooLinkedList.cxx.

◆ Print()

void RooLinkedList::Print ( const char * opt ) const

overridevirtual

Print contents of list, defers to Print() function of contained objects.

Reimplemented from TObject.

Definition at line 722 of file RooLinkedList.cxx.

◆ rbegin()

RooLinkedListIterImpl RooLinkedList::rbegin ( ) const

Definition at line 769 of file RooLinkedList.cxx.

◆ RecursiveRemove()

void RooLinkedList::RecursiveRemove ( TObject * obj )

overridevirtual

If one of the TObject we have a referenced to is deleted, remove the reference.

Reimplemented from TObject.

Definition at line 481 of file RooLinkedList.cxx.

◆ Remove()

bool RooLinkedList::Remove ( TObject * arg )

virtual

Remove object from collection.

Definition at line 449 of file RooLinkedList.cxx.

◆ rend()

RooLinkedListIterImpl RooLinkedList::rend ( ) const

Definition at line 773 of file RooLinkedList.cxx.

◆ Replace()

bool RooLinkedList::Replace	(	const TObject *	oldArg,
		const TObject *	newArg
	)

Replace object 'oldArg' in collection with new object 'newArg'.

If 'oldArg' is not found in collection false is returned

Definition at line 510 of file RooLinkedList.cxx.

◆ setHashTableSize()

void RooLinkedList::setHashTableSize ( Int_t size )

Change the threshold for hash-table use to given size.

If a hash table exists when this method is called, it is regenerated.

Definition at line 331 of file RooLinkedList.cxx.

◆ SetName()

void RooLinkedList::SetName ( const char * name )

inline

Definition at line 105 of file RooLinkedList.h.

◆ size()

std::size_t RooLinkedList::size ( ) const

inline

Definition at line 70 of file RooLinkedList.h.

◆ Sort()

void RooLinkedList::Sort ( bool ascend = true )

Definition at line 779 of file RooLinkedList.cxx.

◆ Streamer()

void RooLinkedList::Streamer ( TBuffer & R__b )

overridevirtual

Custom streaming handling schema evolution w.r.t past implementations.

Reimplemented from TObject.

Definition at line 903 of file RooLinkedList.cxx.

◆ StreamerNVirtual()

void RooLinkedList::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 149 of file RooLinkedList.h.

◆ useNptr()

void RooLinkedList::useNptr ( bool flag )

inline

Definition at line 107 of file RooLinkedList.h.

Friends And Related Symbol Documentation

◆ RooFIterForLinkedList

friend class RooFIterForLinkedList

friend

Definition at line 119 of file RooLinkedList.h.

◆ RooLinkedListIterImpl

friend class RooLinkedListIterImpl

friend

Definition at line 118 of file RooLinkedList.h.

◆ RooSTLRefCountList

template<class T >

friend class RooSTLRefCountList

friend

Definition at line 117 of file RooLinkedList.h.

Member Data Documentation

◆ _at

std::vector<RooLinkedListElem *> RooLinkedList::_at

private

! index list for quick index through At

Definition at line 147 of file RooLinkedList.h.

◆ _first

RooLinkedListElem* RooLinkedList::_first

protected

! Link to first element of list

Definition at line 127 of file RooLinkedList.h.

◆ _hashThresh

Int_t RooLinkedList::_hashThresh

protected

Size threshold for hashing.

Definition at line 125 of file RooLinkedList.h.

◆ _htableLink

std::unique_ptr<HashTableByLink> RooLinkedList::_htableLink

protected

! Hash table by link pointer

Definition at line 133 of file RooLinkedList.h.

◆ _htableName

std::unique_ptr<HashTableByName> RooLinkedList::_htableName

protected

! Hash table by name

Definition at line 132 of file RooLinkedList.h.

◆ _last

RooLinkedListElem* RooLinkedList::_last

protected

! Link to last element of list

Definition at line 128 of file RooLinkedList.h.

◆ _name

TString RooLinkedList::_name

protected

Definition at line 135 of file RooLinkedList.h.

◆ _pool

RooLinkedList::Pool * RooLinkedList::_pool = nullptr

staticprivate

shared memory pool for allocation of RooLinkedListElems

Definition at line 145 of file RooLinkedList.h.

◆ _size

Int_t RooLinkedList::_size

protected

Current size of list.

Definition at line 126 of file RooLinkedList.h.

◆ _useNptr

bool RooLinkedList::_useNptr

protected

!

Definition at line 136 of file RooLinkedList.h.

Libraries for RooLinkedList:

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

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

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Types

Static Private Member Functions

Private Attributes

Static Private Attributes

Friends

Additional Inherited Members

Member Typedef Documentation

◆ HashTableByLink

◆ HashTableByName

◆ Pool

Constructor & Destructor Documentation

◆ RooLinkedList() [1/2]

◆ RooLinkedList() [2/2]

◆ ~RooLinkedList()

Member Function Documentation

◆ Add() [1/2]

◆ Add() [2/2]

◆ At()

◆ begin()

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ Clear()

◆ Clone()

◆ createElement()

◆ DeclFileName()

◆ Delete()

◆ deleteElement()

◆ empty()

◆ end()

◆ find()

◆ findArg()

◆ findLink()

◆ FindObject() [1/2]

◆ FindObject() [2/2]

◆ First()

◆ fwdIterator()

◆ getHashTableSize()

◆ GetName()

◆ GetSize()

◆ Hash()

◆ IndexOf() [1/2]

◆ IndexOf() [2/2]

◆ IsA()

◆ iterator()

◆ MakeIterator()

◆ mergesort_impl()

◆ operator=()

◆ Print()

◆ rbegin()

◆ RecursiveRemove()

◆ Remove()

◆ rend()

◆ Replace()

◆ setHashTableSize()

◆ SetName()

◆ size()

◆ Sort()

◆ Streamer()

◆ StreamerNVirtual()

◆ useNptr()

Friends And Related Symbol Documentation

◆ RooFIterForLinkedList

◆ RooLinkedListIterImpl

◆ RooSTLRefCountList

Member Data Documentation

◆ _at

◆ _first

◆ _hashThresh

◆ _htableLink

◆ _htableName

◆ _last

◆ _name

◆ _pool

◆ _size