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ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t > Class Template Reference

template<typename Helper, typename PrevDataFrame, typename ColumnTypes_t = typename Helper::ColumnTypes_t>
class ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >

An action node in a RDF computation graph.

Definition at line 217 of file RAction.hxx.

Public Types

using ActionCRTP_t = RActionCRTP< RAction< Helper, PrevDataFrame, ColumnTypes_t > >
 

Public Member Functions

 RAction (Helper &&h, const ColumnNames_t &bl, std::shared_ptr< PrevDataFrame > pd, RBookedCustomColumns &&customColumns)
 
template<std::size_t... S>
void Exec (unsigned int slot, Long64_t entry, std::index_sequence< S... >)
 
void InitColumnValues (TTreeReader *r, unsigned int slot)
 
template<std::size_t... S>
void ResetColumnValues (unsigned int slot, std::index_sequence< S... > s)
 

Private Attributes

std::vector< RDFValueTuple_t< ColumnTypes_t > > fValues
 

#include <ROOT/RDF/RAction.hxx>

Inheritance diagram for ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >:
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Member Typedef Documentation

◆ ActionCRTP_t

template<typename Helper , typename PrevDataFrame , typename ColumnTypes_t = typename Helper::ColumnTypes_t>
using ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >::ActionCRTP_t = RActionCRTP<RAction<Helper, PrevDataFrame, ColumnTypes_t> >

Definition at line 221 of file RAction.hxx.

Constructor & Destructor Documentation

◆ RAction()

template<typename Helper , typename PrevDataFrame , typename ColumnTypes_t = typename Helper::ColumnTypes_t>
ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >::RAction ( Helper &&  h,
const ColumnNames_t &  bl,
std::shared_ptr< PrevDataFrame >  pd,
RBookedCustomColumns &&  customColumns 
)
inline

Definition at line 223 of file RAction.hxx.

Member Function Documentation

◆ Exec()

template<typename Helper , typename PrevDataFrame , typename ColumnTypes_t = typename Helper::ColumnTypes_t>
template<std::size_t... S>
void ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >::Exec ( unsigned int  slot,
Long64_t  entry,
std::index_sequence< S... >   
)
inline

Definition at line 234 of file RAction.hxx.

◆ InitColumnValues()

template<typename Helper , typename PrevDataFrame , typename ColumnTypes_t = typename Helper::ColumnTypes_t>
void ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >::InitColumnValues ( TTreeReader *  r,
unsigned int  slot 
)
inline

Definition at line 227 of file RAction.hxx.

◆ ResetColumnValues()

template<typename Helper , typename PrevDataFrame , typename ColumnTypes_t = typename Helper::ColumnTypes_t>
template<std::size_t... S>
void ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >::ResetColumnValues ( unsigned int  slot,
std::index_sequence< S... >  s 
)
inline

Definition at line 241 of file RAction.hxx.

Member Data Documentation

◆ fValues

template<typename Helper , typename PrevDataFrame , typename ColumnTypes_t = typename Helper::ColumnTypes_t>
std::vector<RDFValueTuple_t<ColumnTypes_t> > ROOT::Internal::RDF::RAction< Helper, PrevDataFrame, ColumnTypes_t >::fValues
private

Definition at line 218 of file RAction.hxx.

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