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RNTupleDS.hxx File Reference
#include <ROOT/RDataFrame.hxx>
#include <ROOT/RDataSource.hxx>
#include <ROOT/RNTupleUtil.hxx>
#include <string_view>
#include <cstdint>
#include <memory>
#include <string>
#include <vector>
#include <unordered_map>
Include dependency graph for RNTupleDS.hxx:
This graph shows which files directly or indirectly include this file:

Classes

struct  ROOT::Experimental::RNTupleDS::REntryRangeDS
 The PrepareNextRanges() method populates the fNextRanges list with REntryRangeDS records. More...
 
struct  ROOT::Experimental::RNTupleDS::RFieldInfo
 Holds useful information about fields added to the RNTupleDS. More...
 
class  ROOT::Experimental::RNTupleDS
 The RDataSource implementation for RNTuple. More...
 

Namespaces

namespace  ROOT
 This file contains a specialised ROOT message handler to test for diagnostic in unit tests.
 
namespace  ROOT::Experimental
 
namespace  ROOT::Experimental::Internal
 
namespace  ROOT::RDF
 
namespace  ROOT::RDF::Experimental
 

Functions

RDataFrame ROOT::RDF::Experimental::FromRNTuple (ROOT::Experimental::RNTuple *ntuple)
 
RDataFrame ROOT::RDF::Experimental::FromRNTuple (std::string_view ntupleName, const std::vector< std::string > &fileNames)
 
RDataFrame ROOT::RDF::Experimental::FromRNTuple (std::string_view ntupleName, std::string_view fileName)
 

Detailed Description

Author
Jakob Blomer jblom.nosp@m.er@c.nosp@m.ern.c.nosp@m.h
Enrico Guiraud enric.nosp@m.o.gu.nosp@m.iraud.nosp@m.@cer.nosp@m.n.ch
Date
2018-10-04
Warning
This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is welcome!

Definition in file RNTupleDS.hxx.