From: Roger Pack <rogerdpack@...>
Date: 2009-12-10T23:58:46+09:00
Subject: [ruby-core:27127] Re: #to_enum ignores block?

> The whole purpose of to_enum is to return an Enumerator instance.
> The block has no meaning and is ignored, it's what the docs and source say.
> What did you expect it to do?

I would expect it to act like a filter.
>> (1..3).to_enum {|n| n*2}.to_a
=> [1, 4, 9]

Apparently it used to do that--anybody know if it was a conscious
decision to take it out?

Perhaps you could toss me a link to the docs that describe how it
treats blocks, as well?
-r