Eric Blake writes:
> Our existing input visitors were not very consistent on errors
> in a function taking 'TYPE **obj'. While all of them set '*obj'
Suggest to list the methods. I guess it's start_struct(),
start_alternate(), type_str(), type_any().
> to allocated storage on success, it was n
Our existing input visitors were not very consistent on errors
in a function taking 'TYPE **obj'. While all of them set '*obj'
to allocated storage on success, it was not obvious whether
'*obj' was guaranteed safe on failure, or whether it was left
uninitialized. But a future patch wants to guaran
