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| From | 7stud -- <bbxx789_05ss@yahoo.com> |
| Newsgroups | comp.lang.ruby |
| Subject | Re: Calling to_enum on a MatchData object |
| Date | Sat, 9 Apr 2011 14:02:00 -0500 |
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Here's how you can use an enumerator to create an infinite array, from
which you can print out finite chunks:
e = Enumerator.new do |y|
(0..9).cycle do |x|
y << x
end
end
p e.take(15)
--output:--
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4]
--
Posted via http://www.ruby-forum.com/.
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Calling to_enum on a MatchData object Vahagn Hayrapetyan <vahagnh@gmail.com> - 2011-04-08 13:19 -0500
Re: Calling to_enum on a MatchData object 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-08 14:41 -0500
Re: Calling to_enum on a MatchData object 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-08 14:21 -0500
Re: Calling to_enum on a MatchData object 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-08 20:09 -0500
Re: Calling to_enum on a MatchData object Vahagn Hayrapetyan <vahagnh@gmail.com> - 2011-04-09 07:03 -0500
Re: Calling to_enum on a MatchData object 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-09 13:18 -0500
Re: Calling to_enum on a MatchData object Vahagn Hayrapetyan <vahagnh@gmail.com> - 2011-04-13 06:14 -0500
Re: Calling to_enum on a MatchData object Gary Wright <gwtmp01@mac.com> - 2011-04-09 14:25 -0500
Re: Calling to_enum on a MatchData object 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-09 17:17 -0500
Re: Calling to_enum on a MatchData object Vahagn Hayrapetyan <vahagnh@gmail.com> - 2011-04-13 06:28 -0500
Re: Calling to_enum on a MatchData object Gary Wright <gwtmp01@mac.com> - 2011-04-13 22:44 -0500
Re: Calling to_enum on a MatchData object 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-09 14:02 -0500
Re: Calling to_enum on a MatchData object Robert Klemme <shortcutter@googlemail.com> - 2011-04-13 06:45 -0500
Re: Calling to_enum on a MatchData object Vahagn Hayrapetyan <vahagnh@gmail.com> - 2011-04-14 11:13 -0500
Re: Calling to_enum on a MatchData object Vahagn Hayrapetyan <vahagnh@gmail.com> - 2011-04-13 06:25 -0500
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