Logo ROOT  
Reference Guide
RMergeableValue.hxx File Reference
#include <memory>
#include <stdexcept>
#include <algorithm>
#include "RtypesCore.h"
#include "TList.h"
Include dependency graph for RMergeableValue.hxx:
This graph shows which files directly or indirectly include this file:

Classes

class  ROOT::Detail::RDF::RMergeableCount
 Specialization of RMergeableValue for the Count action. More...
 
class  ROOT::Detail::RDF::RMergeableFill< T >
 Specialization of RMergeableValue for histograms and statistics. More...
 
class  ROOT::Detail::RDF::RMergeableMax< T >
 
class  ROOT::Detail::RDF::RMergeableMean
 Specialization of RMergeableValue for the Mean action. More...
 
class  ROOT::Detail::RDF::RMergeableMin< T >
 
class  ROOT::Detail::RDF::RMergeableStdDev
 Specialization of RMergeableValue for the StdDev action. More...
 
class  ROOT::Detail::RDF::RMergeableSum< T >
 
class  ROOT::Detail::RDF::RMergeableValue< T >
 A result of an RDataFrame execution, that knows how to merge with other results of the same type. More...
 
class  ROOT::Detail::RDF::RMergeableValueBase
 Base class of RMergeableValue. More...
 

Namespaces

namespace  ROOT
 This file contains a specialised ROOT message handler to test for diagnostic in unit tests.
 
namespace  ROOT::Detail
 Special implementation of ROOT::RRangeCast for TCollection, including a check that the cast target type inherits from TObject and a new constructor that takes the TCollection by pointer.
 
namespace  ROOT::Detail::RDF
 

Functions

template<typename T , typename... Ts>
void ROOT::Detail::RDF::MergeValues (RMergeableValue< T > &OutputMergeable, const RMergeableValue< Ts > &... InputMergeables)
 Merge multiple RMergeableValue objects into one. More...
 
template<typename T , typename... Ts>
std::unique_ptr< RMergeableValue< T > > ROOT::Detail::RDF::MergeValues (std::unique_ptr< RMergeableValue< T > > OutputMergeable, std::unique_ptr< RMergeableValue< Ts > >... InputMergeables)
 Merge multiple RMergeableValue objects into one. More...
 

Detailed Description

Author
Vincenzo Eduardo Padulano
Enrico Guiraud
Date
2020-06

Definition in file RMergeableValue.hxx.