5#ifndef SELECTION_HELPERS__SELECTION_ACCESSOR_EXPR_BASE_H
6#define SELECTION_HELPERS__SELECTION_ACCESSOR_EXPR_BASE_H
22 virtual bool isBool ()
const override;
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.
Select isolated Photons, Electrons and Muons.
uint32_t SelectionType
the type for selection decorations that are meant to hold a asg::AcceptData