*shrug* Personally, I think it should return a Class::Iterator object (which provides iterator versions of map and grep), though that marries you to Robert Silve's idea of what an iterator API looks like.

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

: () { :|:& };:

Note: All code is untested, unless otherwise stated

In reply to Re: Re: Re: RFC: Sub::Attributes -- alter subroutine context behavior with attributes by hardburn
in thread RFC: Sub::Attributes -- alter subroutine context behavior with attributes by Ovid

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