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5 #ifndef SELECTION_HELPERS__SELECTION_ACCESSOR_EXPR_BASE_H
6 #define SELECTION_HELPERS__SELECTION_ACCESSOR_EXPR_BASE_H
22 virtual bool isBool ()
const override;
Base class for elements of a container that can have aux data.
virtual bool isBool() const override
whether this accessor returns a simple boolean
uint32_t SelectionType
the type for selection decorations that are meant to hold a asg::AcceptData
Class to wrap a set of SystematicVariations.
virtual SelectionType getBits(const SG::AuxElement &element, const CP::SystematicSet *sys) const override
get the selection decoration
Select isolated Photons, Electrons and Muons.
Serves as the base for a few logical expression classes.
a specialized accessor to read a selection decoration from/to an xAOD object