ROOT::Detail::RDF::RColumnReaderBase Class Reference

Definition at line 28 of file RColumnReaderBase.hxx.

Public Member Functions
virtual	~RColumnReaderBase ()=default
template<typename T >
T &	Get (Long64_t entry)
	Return the column value for the given entry.

Private Member Functions
virtual void *	GetImpl (Long64_t entry)=0

#include <ROOT/RDF/RColumnReaderBase.hxx>

Inheritance diagram for ROOT::Detail::RDF::RColumnReaderBase:

Constructor & Destructor Documentation

~RColumnReaderBase()

virtual ROOT::Detail::RDF::RColumnReaderBase::~RColumnReaderBase ( )

virtualdefault

Member Function Documentation

Get()

template<typename T >

T & ROOT::Detail::RDF::RColumnReaderBase::Get ( Long64_t  entry )

inline

Return the column value for the given entry.

Called at most once per entry.

Template Parameters

T	The column type

Parameters

entry

The entry number

Definition at line 36 of file RColumnReaderBase.hxx.

GetImpl()

virtual void * ROOT::Detail::RDF::RColumnReaderBase::GetImpl ( Long64_t  entry )

privatepure virtual

Implemented in ROOT::Internal::RDF::RDefineReader, ROOT::Internal::RDF::RDSColumnReader< T >, ROOT::Internal::RDF::RTreeColumnReader< T >, ROOT::Internal::RDF::RTreeColumnReader< RVec< T > >, and ROOT::Internal::RDF::RTreeColumnReader< RVec< bool > >.

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

• tree/dataframe/inc/ROOT/RDF/RColumnReaderBase.hxx