Leopold Toetsch wrote: > There is a nextkey_keyed mentioned in pdd02_vtables.pod, which would > almost be all to implement aggregate iterators. Missing is IMHO how to > reset (start) an iteration.
> Also not too long ago, there was some proposal WRT an iterator class. I was the proposer. I have written an Iterator PMC back in the ol' 0.0.8 days, but then I was distracted and never finished my work. I will try to reimplement my addition to 0.0.9 and submit a patch ASAP (probably after 07 jan ;-). > This proposal needed more vtable functions. yes, it does. > Also not specified: how to attach an iterator to an aggregate. this was solved with the implementation of the 'assign' op. cheers, Aldo __END__ $_=q,just perl,,s, , another ,,s,$, hacker,,print;
