No its not. That marries the code to Ovid's idea of what an iterator's API looks like. If I wrote it I'd have returned a sub reference and called it as $result->() and avoided the whole 'next' thing altogether.

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

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