#include <ROOT/RNTupleModel.hxx>
#include <ROOT/RNTupleUtils.hxx>
#include <ROOT/RNTupleWriteOptions.hxx>
#include <ROOT/RNTupleZip.hxx>
#include <ROOT/RPageSinkBuf.hxx>
#include <algorithm>
#include <memory>

Classes
class	RNTupleAtomicCounter
	A thread-safe integral performance counter. More...
class	RNTupleMetrics
	A collection of Counter objects with a name, a unit, and a description. More...
class	RNTuplePlainCounter
	A non thread-safe integral performance counter. More...
class	RNTupleTickCounter< BaseCounterT >
	A counter for CPU ticks. More...

Typedefs
using	RNTupleAtomicTimer
using	RNTuplePlainTimer

Functions
template<typename T>
std::unique_ptr< T[]>	MakeUninitArray (std::size_t size)
	Make an array of default-initialized elements.

Detailed Description

Author: Jakob Blomer jblom.nosp@m.er@c.nosp@m.ern.c.nosp@m.h; Max Orok maxwe.nosp@m.llor.nosp@m.ok@gm.nosp@m.ail..nosp@m.com; Javier Lopez-Gomez javie.nosp@m.r.lo.nosp@m.pez.g.nosp@m.omez.nosp@m.@cern.nosp@m..ch

Date: 2021-03-17

Definition in file RPageSinkBuf.cxx.

Typedef Documentation

◆ RNTupleAtomicTimer

using ROOT::Experimental::Detail::RNTupleAtomicTimer

Definition at line 275 of file RNTupleMetrics.hxx.

◆ RNTuplePlainTimer

using ROOT::Experimental::Detail::RNTuplePlainTimer

Definition at line 274 of file RNTupleMetrics.hxx.

Function Documentation

◆ MakeUninitArray()

template<typename T>

std::unique_ptr< T[]> ROOT::Internal::MakeUninitArray ( std::size_t size )

Make an array of default-initialized elements.

This is useful for buffers that do not need to be initialized.

With C++20, this function can be replaced by std::make_unique_for_overwrite<T[]>.

Definition at line 42 of file RNTupleUtils.hxx.

Classes