LSST Applications  21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
Public Member Functions | List of all members
lsst::afw::table::ConstReferenceFunctorKey< T > Class Template Referenceabstract

Base class for objects that can return a const reference to part of a record, but are not a true Key. More...

#include <FunctorKey.h>

Inheritance diagram for lsst::afw::table::ConstReferenceFunctorKey< T >:
lsst::afw::table::ArrayKey< double >

Public Member Functions

virtual T getConstReference (BaseRecord const &record) const =0
 
virtual ~ConstReferenceFunctorKey () noexcept=default
 

Detailed Description

template<typename T>
class lsst::afw::table::ConstReferenceFunctorKey< T >

Base class for objects that can return a const reference to part of a record, but are not a true Key.

Objects that inherit from ConstReferenceFunctorKey can be passed to BaseRecord::operator[], just as true Keys can, but the record will simply pass itself to ReferenceFunctorKey::getConstReference().

Note
We'd combine this with the ReferenceFunctorKey interface if it weren't for the fact that we can't pass multiple template arguments to a Swig macro if either contains commas, and we'd need that to wrap a combined interface base class.

Definition at line 109 of file FunctorKey.h.

Constructor & Destructor Documentation

◆ ~ConstReferenceFunctorKey()

template<typename T >
virtual lsst::afw::table::ConstReferenceFunctorKey< T >::~ConstReferenceFunctorKey ( )
virtualdefaultnoexcept

Member Function Documentation

◆ getConstReference()

template<typename T >
virtual T lsst::afw::table::ConstReferenceFunctorKey< T >::getConstReference ( BaseRecord const &  record) const
pure virtual

The documentation for this class was generated from the following file: