@kares thanks for backporting/picking back to 1.7. My only concern with this work is adding 2.x semantics but I can see (I only checked seek) was added in 1.9.x. So long as compat is cool bombs away!

@enebo thanks, I did check the docs. feed, peek_values and next_values are there in 1.9.3

@kares yeah I assumed you checked to see if the methods existed in 1.9. I was partially mentioning semantics of the methods themselves but I stated that perhaps in too general of a way.

👍 Looks good.

ok, semantics isn't 100% MRI compatible like on 9K and since this is simply a back-port it will do the same.
Enumerator#feed acts different but it has been decided to be fine for 9K and it hasn't been changing in Ruby 2.x so that is why I thought its better than nothing esp. since there's an old bug report asking for it for 1.7

@kares yeah I was just asking for due dilligence on whether there was some 2.0ish behavior making back to 1.9. So as long as you thought about it I definitely trust your judgement.

@enebo great thanks. I am grateful as I am never 100% sure either on these. I'll squash and merge than.