ROOT::Detail::RDF::RMergeableSum< T > Class Template Reference

template<typename T>
class ROOT::Detail::RDF::RMergeableSum< T >

Definition at line 528 of file RMergeableValue.hxx.

Public Member Functions
	RMergeableSum ()=default
	Default constructor.
	RMergeableSum (const RMergeableSum &)=delete
	RMergeableSum (const T &value)
	Constructor that initializes data members.
	RMergeableSum (RMergeableSum &&)=delete
const T &	GetValue () const
	Retrieve the result wrapped by this mergeable.
RMergeableSum &	operator= (const RMergeableSum &)=delete
RMergeableSum &	operator= (RMergeableSum &&)=delete

Protected Attributes
T	fValue

Private Member Functions
void	Merge (const RMergeableValue< T > &other) final
	Aggregate the information contained in another RMergeableValue into this.

#include <ROOT/RDF/RMergeableValue.hxx>

Inheritance diagram for ROOT::Detail::RDF::RMergeableSum< T >:

Constructor & Destructor Documentation

RMergeableSum() [1/4]

template<typename T >

ROOT::Detail::RDF::RMergeableSum< T >::RMergeableSum ( const T & value )

inline

Constructor that initializes data members.

Parameters

[in]

value

The action result.

Definition at line 544 of file RMergeableValue.hxx.

RMergeableSum() [2/4]

template<typename T >

ROOT::Detail::RDF::RMergeableSum< T >::RMergeableSum ( )

default

Default constructor.

Needed to allow serialization of ROOT objects. See [TBufferFile::WriteObjectClass] (classTBufferFile.html::a209078a4cb58373b627390790bf0c9c1)

RMergeableSum() [3/4]

template<typename T >

ROOT::Detail::RDF::RMergeableSum< T >::RMergeableSum ( const RMergeableSum< T > & )

delete

RMergeableSum() [4/4]

template<typename T >

ROOT::Detail::RDF::RMergeableSum< T >::RMergeableSum ( RMergeableSum< T > && )

delete

Member Function Documentation

GetValue()

template<typename T >

const T & ROOT::Detail::RDF::RMergeableValue< T >::GetValue ( ) const

inlineinherited

Retrieve the result wrapped by this mergeable.

Definition at line 185 of file RMergeableValue.hxx.

Merge()

template<typename T >

void ROOT::Detail::RDF::RMergeableSum< T >::Merge ( const RMergeableValue< T > & )

inlinefinalprivatevirtual

Aggregate the information contained in another RMergeableValue into this.

Virtual function reimplemented in all the subclasses.

Note

All the Merge methods in the RMergeableValue family are private. To merge multiple RMergeableValue objects please use [MergeValues] (namespaceROOT_1_1Detail_1_1RDF.html::af16fefbe2d120983123ddf8a1e137277).

Implements ROOT::Detail::RDF::RMergeableValue< T >.

Definition at line 530 of file RMergeableValue.hxx.

operator=() [1/2]

template<typename T >

RMergeableSum & ROOT::Detail::RDF::RMergeableSum< T >::operator= ( const RMergeableSum< T > & )

delete

operator=() [2/2]

template<typename T >

RMergeableSum & ROOT::Detail::RDF::RMergeableSum< T >::operator= ( RMergeableSum< T > && )

delete

Member Data Documentation

fValue

template<typename T >

T ROOT::Detail::RDF::RMergeableValue< T >::fValue

protectedinherited

Definition at line 164 of file RMergeableValue.hxx.

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

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