Where oh where is Enumerator? (1.9)

[Intransition]

Err... in Ruby 1.9 is Enumerator at the toplevel or in the Enumerable
namespace? Seems to me it was moved to the toplevel at one point, but
now it looks like it's in Enumerable again... then again I may have
that all backwards. Can someone confirm?

Thanks.

 

[David A. Black]

Hi --

Err... in Ruby 1.9 is Enumerator at the toplevel or in the Enumerable
namespace? Seems to me it was moved to the toplevel at one point, but
now it looks like it's in Enumerable again... then again I may have
that all backwards. Can someone confirm?

I don't think it's back in Enumerable:

irb(main):007:0> RUBY_DESCRIPTION
=> "ruby 1.9.2dev (2009-08-22 trunk 24620) [i686-linux]"
irb(main):008:0> Enumerable::Enumerator
NameError: uninitialized constant Enumerable::Enumerator
from (irb):8
from /usr/local/lib/ruby-snapshot/bin/irb:12:in `<main>'
irb(main):009:0> Enumerable
=> Enumerable

(Courtesy of ruby-versions.net and its nightly trunk snapshots


David

--
David A. Black / Ruby Power and Light, LLC / http://www.rubypal.com
Q: What's the best way to get a really solid knowledge of Ruby?
A: Come to our Ruby training in Edison, New Jersey, September 14-17!
Instructors: David A. Black and Erik Kastner
More info and registration: http://rubyurl.com/vmzN

 

[7stud --]

$ ruby19 -v
ruby 1.9.1p243 (2009-07-16 revision 24175) [i386-darwin8.11.1]

$ ruby19 -e 'x = Enumerable::Enumerator'
-e:1:in `<main>': uninitialized constant Enumerable::Enumerator
(NameError)

$ ruby19 -e 'x = Enumerable'
$

 

[Fabian Streitel]

[Note: parts of this message were removed to make it a legal post.]

irb(main):009:0> Enumerable


$ ruby19 -e 'x = Enumerable'
$

guys, shouldn't that be Enumerator?

 

[7stud --]

guys, shouldn't that be Enumerator?

Yes.

$ ruby19 -v
ruby 1.9.1p243 (2009-07-16 revision 24175) [i386-darwin8.11.1]

$ ruby19 -e 'x = Enumerable::Enumerator'
-e:1:in `<main>': uninitialized constant Enumerable::Enumerator
(NameError)

$ ruby19 -e 'x = Enumerator'
$

 

[David A. Black]

Hi --

guys, shouldn't that be Enumerator?

Whoops, yes

irb(main):001:0> Enumerator
=> Enumerator


David

--
David A. Black / Ruby Power and Light, LLC / http://www.rubypal.com
Q: What's the best way to get a really solid knowledge of Ruby?
A: Come to our Ruby training in Edison, New Jersey, September 14-17!
Instructors: David A. Black and Erik Kastner
More info and registration: http://rubyurl.com/vmzN

 

[Trans]

Hi --



I don't think it's back in Enumerable:

Thanks!