http://qs321.pair.com?node_id=1122810


in reply to Using serialized data structure to change hash key

I don't like - this dirty hack is too dirty, error-prone and unstable.
but more to the point - why it is a problem to go deep enough to change your SOMEKEY?? Hash structure is too complicated? then you have bigger trouble than changing someKEY to SOMekeY...

I can't imagine normal use case for the idea, so I will not drop a tear if it will be completely dumped.