template<typename F, typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>
class ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >

Definition at line 482 of file TDFNodes.hxx.

Public Member Functions
	TCustomColumn (std::string_view name, F &&expression, const ColumnNames_t &bl, TLoopManager *lm, bool isDSColumn=false)

	TCustomColumn (const TCustomColumn &)=delete

void	ClearValueReaders (unsigned int slot) final

const std::type_info &	GetTypeId () const

void *	GetValuePtr (unsigned int slot) final

void	InitSlot (TTreeReader *r, unsigned int slot) final

TCustomColumn &	operator= (const TCustomColumn &)=delete

void	Update (unsigned int slot, Long64_t entry) final

template<int... S, typename... BranchTypes>
void	UpdateHelper (unsigned int slot, Long64_t entry, TDFInternal::StaticSeq< S... >, TypeList< BranchTypes... >, TCCHelperTypes::TNothing *)

template<int... S, typename... BranchTypes>
void	UpdateHelper (unsigned int slot, Long64_t entry, TDFInternal::StaticSeq< S... >, TypeList< BranchTypes... >, TCCHelperTypes::TSlot *)

template<int... S, typename... BranchTypes>
void	UpdateHelper (unsigned int slot, Long64_t entry, TDFInternal::StaticSeq< S... >, TypeList< BranchTypes... >, TCCHelperTypes::TSlotAndEntry *)

Public Member Functions inherited from ROOT::Detail::TDF::TCustomColumnBase
	TCustomColumnBase (TLoopManager *df, std::string_view name, const unsigned int nSlots, const bool isDSColumn)

virtual	~TCustomColumnBase ()=default

TLoopManager *	GetImplPtr () const

std::string	GetName () const

unsigned int	GetNSlots () const

void	InitNode ()

bool	IsDataSourceColumn () const

TCustomColumnBase &	operator= (const TCustomColumnBase &)=delete

Private Types
using	BranchTypes_t = typename TDFInternal::RemoveFirstTwoParametersIf< std::is_same< TSlotAndEntry, UHT_t >::value, BranchTypesTmp_t >::type

using	BranchTypesTmp_t = typename TDFInternal::RemoveFirstParameterIf< std::is_same< TSlot, UHT_t >::value, FunParamTypes_t >::type

using	FunParamTypes_t = typename CallableTraits< F >::arg_types

using	ret_type = typename CallableTraits< F >::ret_type

using	TNothing = TCCHelperTypes::TNothing

using	TSlot = TCCHelperTypes::TSlot

using	TSlotAndEntry = TCCHelperTypes::TSlotAndEntry

using	TypeInd_t = TDFInternal::GenStaticSeq_t< BranchTypes_t::list_size >

using	UHT_t = UPDATE_HELPER_TYPE

using	ValuesPerSlot_t = typename std::conditional< std::is_same< ret_type, bool >::value, std::deque< ret_type >, std::vector< ret_type > >::type

Private Attributes
const ColumnNames_t	fBranches

F	fExpression

ValuesPerSlot_t	fLastResults

std::vector< TDFInternal::TDFValueTuple_t< BranchTypes_t > >	fValues

Additional Inherited Members
Protected Attributes inherited from ROOT::Detail::TDF::TCustomColumnBase
TLoopManager *	fImplPtr
	A raw pointer to the TLoopManager at the root of this functional graph. More...

const bool	fIsDataSourceColumn
	does the custom column refer to a data-source column? (or a user-define column?) More...

std::vector< Long64_t >	fLastCheckedEntry

const std::string	fName

unsigned int	fNChildren {0}
	number of nodes of the functional graph hanging from this object More...

const unsigned int	fNSlots
	number of thread slots used by this node, inherited from parent node. More...

unsigned int	fNStopsReceived {0}
	number of times that a children node signaled to stop processing entries. More...

#include <ROOT/TDFNodes.hxx>

Inheritance diagram for ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >:

[legend]

Member Typedef Documentation

◆ BranchTypes_t

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::BranchTypes_t = typename TDFInternal::RemoveFirstTwoParametersIf<std::is_same<TSlotAndEntry, UHT_t>::value, BranchTypesTmp_t>::type

private

Definition at line 493 of file TDFNodes.hxx.

◆ BranchTypesTmp_t

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::BranchTypesTmp_t = typename TDFInternal::RemoveFirstParameterIf<std::is_same<TSlot, UHT_t>::value, FunParamTypes_t>::type

private

Definition at line 491 of file TDFNodes.hxx.

◆ FunParamTypes_t

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::FunParamTypes_t = typename CallableTraits<F>::arg_types

private

Definition at line 489 of file TDFNodes.hxx.

◆ ret_type

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::ret_type = typename CallableTraits<F>::ret_type

private

Definition at line 495 of file TDFNodes.hxx.

◆ TNothing

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::TNothing = TCCHelperTypes::TNothing

private

Definition at line 484 of file TDFNodes.hxx.

◆ TSlot

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::TSlot = TCCHelperTypes::TSlot

private

Definition at line 485 of file TDFNodes.hxx.

◆ TSlotAndEntry

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::TSlotAndEntry = TCCHelperTypes::TSlotAndEntry

private

Definition at line 486 of file TDFNodes.hxx.

◆ TypeInd_t

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::TypeInd_t = TDFInternal::GenStaticSeq_t<BranchTypes_t::list_size>

private

Definition at line 494 of file TDFNodes.hxx.

◆ UHT_t

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::UHT_t = UPDATE_HELPER_TYPE

private

Definition at line 487 of file TDFNodes.hxx.

◆ ValuesPerSlot_t

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

using ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::ValuesPerSlot_t = typename std::conditional<std::is_same<ret_type, bool>::value, std::deque<ret_type>, std::vector<ret_type> >::type

private

Definition at line 498 of file TDFNodes.hxx.

Constructor & Destructor Documentation

◆ TCustomColumn() [1/2]

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::TCustomColumn	(	std::string_view	name,
		F &&	expression,
		const ColumnNames_t &	bl,
		TLoopManager *	lm,
		bool	isDSColumn = `false`
	)

inline

Definition at line 507 of file TDFNodes.hxx.

◆ TCustomColumn() [2/2]

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::TCustomColumn ( const TCustomColumn< F, UPDATE_HELPER_TYPE > & )

delete

Member Function Documentation

◆ ClearValueReaders()

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

void ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::ClearValueReaders ( unsigned int slot )

inlinefinalvirtual

Implements ROOT::Detail::TDF::TCustomColumnBase.

Definition at line 569 of file TDFNodes.hxx.

◆ GetTypeId()

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

const std::type_info& ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::GetTypeId ( ) const

inlinevirtual

Implements ROOT::Detail::TDF::TCustomColumnBase.

Definition at line 534 of file TDFNodes.hxx.

◆ GetValuePtr()

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

void* ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::GetValuePtr ( unsigned int slot )

inlinefinalvirtual

Implements ROOT::Detail::TDF::TCustomColumnBase.

Definition at line 523 of file TDFNodes.hxx.

◆ InitSlot()

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

void ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::InitSlot	(	TTreeReader *	r,
		unsigned int	slot
	)

inlinefinalvirtual

Implements ROOT::Detail::TDF::TCustomColumnBase.

Definition at line 517 of file TDFNodes.hxx.

◆ operator=()

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

TCustomColumn& ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::operator= ( const TCustomColumn< F, UPDATE_HELPER_TYPE > & )

delete

◆ Update()

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

void ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::Update	(	unsigned int	slot,
		Long64_t	entry
	)

inlinefinalvirtual

Implements ROOT::Detail::TDF::TCustomColumnBase.

Definition at line 525 of file TDFNodes.hxx.

◆ UpdateHelper() [1/3]

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

template<int... S, typename... BranchTypes>

void ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::UpdateHelper	(	unsigned int	slot,
		Long64_t	entry,
		TDFInternal::StaticSeq< S... >	,
		TypeList< BranchTypes... >	,
		TCCHelperTypes::TNothing *
	)

inline

Definition at line 540 of file TDFNodes.hxx.

◆ UpdateHelper() [2/3]

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

template<int... S, typename... BranchTypes>

void ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::UpdateHelper	(	unsigned int	slot,
		Long64_t	entry,
		TDFInternal::StaticSeq< S... >	,
		TypeList< BranchTypes... >	,
		TCCHelperTypes::TSlot *
	)

inline

Definition at line 550 of file TDFNodes.hxx.

◆ UpdateHelper() [3/3]

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

template<int... S, typename... BranchTypes>

void ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::UpdateHelper	(	unsigned int	slot,
		Long64_t	entry,
		TDFInternal::StaticSeq< S... >	,
		TypeList< BranchTypes... >	,
		TCCHelperTypes::TSlotAndEntry *
	)

inline

Definition at line 560 of file TDFNodes.hxx.

Member Data Documentation

◆ fBranches

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

const ColumnNames_t ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::fBranches

private

Definition at line 501 of file TDFNodes.hxx.

◆ fExpression

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

F ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::fExpression

private

Definition at line 500 of file TDFNodes.hxx.

◆ fLastResults

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

ValuesPerSlot_t ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::fLastResults

private

Definition at line 502 of file TDFNodes.hxx.

◆ fValues

template<typename F , typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>

std::vector<TDFInternal::TDFValueTuple_t<BranchTypes_t> > ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >::fValues

private

Definition at line 504 of file TDFNodes.hxx.

Libraries for ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >:

[legend]

template<typename F, typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing> class ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >

Public Member Functions

Private Types

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ BranchTypes_t

◆ BranchTypesTmp_t

◆ FunParamTypes_t

◆ ret_type

◆ TNothing

◆ TSlot

◆ TSlotAndEntry

◆ TypeInd_t

◆ UHT_t

◆ ValuesPerSlot_t

Constructor & Destructor Documentation

◆ TCustomColumn() [1/2]

◆ TCustomColumn() [2/2]

Member Function Documentation

◆ ClearValueReaders()

◆ GetTypeId()

◆ GetValuePtr()

◆ InitSlot()

◆ operator=()

◆ Update()

◆ UpdateHelper() [1/3]

◆ UpdateHelper() [2/3]

◆ UpdateHelper() [3/3]

Member Data Documentation

◆ fBranches

◆ fExpression

◆ fLastResults

◆ fValues

template<typename F, typename UPDATE_HELPER_TYPE = TCCHelperTypes::TNothing>
class ROOT::Detail::TDF::TCustomColumn< F, UPDATE_HELPER_TYPE >