ROOT::Internal::RDF::RSlotStack Class Reference

This is an helper class to allow to pick a slot resorting to a map indexed by thread ids.

WARNING: this class does not work as a regular stack. The size is fixed at construction time and no blocking is foreseen.

Definition at line 26 of file RSlotStack.hxx.

Public Member Functions
	RSlotStack ()=delete
	RSlotStack (unsigned int size)
unsigned int	GetSlot ()
void	ReturnSlot (unsigned int slotNumber)

Private Attributes
ROOT::TSpinMutex	fMutex
const unsigned int	fSize
std::stack< unsigned int >	fStack

#include <ROOT/RDF/RSlotStack.hxx>

Constructor & Destructor Documentation

RSlotStack() [1/2]

ROOT::Internal::RDF::RSlotStack::RSlotStack ( )

delete

RSlotStack() [2/2]

ROOT::Internal::RDF::RSlotStack::RSlotStack

(

unsigned int

size

)

Definition at line 17 of file RSlotStack.cxx.

Member Function Documentation

GetSlot()

unsigned int ROOT::Internal::RDF::RSlotStack::GetSlot

(

)

Definition at line 30 of file RSlotStack.cxx.

ReturnSlot()

void ROOT::Internal::RDF::RSlotStack::ReturnSlot

(

unsigned int

slotNumber

)

Definition at line 23 of file RSlotStack.cxx.

Member Data Documentation

fMutex

ROOT::TSpinMutex ROOT::Internal::RDF::RSlotStack::fMutex

private

Definition at line 30 of file RSlotStack.hxx.

fSize

const unsigned int ROOT::Internal::RDF::RSlotStack::fSize

private

Definition at line 28 of file RSlotStack.hxx.

fStack

std::stack<unsigned int> ROOT::Internal::RDF::RSlotStack::fStack

private

Definition at line 29 of file RSlotStack.hxx.

Libraries for ROOT::Internal::RDF::RSlotStack:

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