Generalize Gaudi::Functional to support LHCb-style conditions handles
- adopt to the slightly different
get
interface of LHCb-style condition handle, which requires a few additional arguments, by introducing an ADL-customizable, SFINAE friendly freestandingget
method - adopt to the slightly different
key
andobjKey
interface, by introducing an ADL-customizable, SFINAE friendly freestandinggetKey
method.
Edited by Gerhard Raven