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SelectionAccessorExprBase.h
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1/*
2 Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
3*/
4
5#ifndef SELECTION_HELPERS__SELECTION_ACCESSOR_EXPR_BASE_H
6#define SELECTION_HELPERS__SELECTION_ACCESSOR_EXPR_BASE_H
7
9
10namespace CP {
11
14 // leave getBool pure virtual
15 // leave label pure virtual
16
17 public:
18 virtual SelectionType getBits(const SG::AuxElement &element,
19 const CP::SystematicSet *sys) const override;
20
21 public:
22 virtual bool isBool () const override;
23};
24
25} // namespace CP
26
27#endif
a specialized accessor to read a selection decoration from/to an xAOD object
Serves as the base for a few logical expression classes.
virtual SelectionType getBits(const SG::AuxElement &element, const CP::SystematicSet *sys) const override
get the selection decoration
virtual bool isBool() const override
whether this accessor returns a simple boolean
Class to wrap a set of SystematicVariations.
Base class for elements of a container that can have aux data.
Definition AuxElement.h:483
Select isolated Photons, Electrons and Muons.
uint32_t SelectionType
the type for selection decorations that are meant to hold a asg::AcceptData