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Groups > comp.lang.ruby > #3109
| From | 7stud -- <bbxx789_05ss@yahoo.com> |
|---|---|
| Newsgroups | comp.lang.ruby |
| Subject | Re: Tail Call Optimization (Tail Recursion) |
| Date | 2011-04-18 12:29 -0500 |
| Organization | Service de news de lacave.net |
| Message-ID | <ef09b557ab56bb9fa49e426e2df5137a@ruby-forum.com> (permalink) |
| References | <e3127e632c586f3979a7fcceaf07301d@ruby-forum.com> |
Terry Michaels wrote in post #993440: > I did some googling to find out if Ruby supports tail call optimization, > as I wanted to write tail-recursive functions. All posts I found > indicated that 1.9 supports this, but it is not enabled by default. > However, all those posts were about two years old, so I'm wondering what > is the current situation: do I still need to upgrade to 1.9 to get that > capability? Or is there something in 1.8 I can enable? Couldn't you test that by creating two recursive functions: one with a tail call and one without, and then benchmarking them? -- Posted via http://www.ruby-forum.com/.
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Tail Call Optimization (Tail Recursion) Terry Michaels <cmhoward@frigidcode.com> - 2011-04-18 00:59 -0500
Re: Tail Call Optimization (Tail Recursion) 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-18 12:29 -0500
Re: Tail Call Optimization (Tail Recursion) "WJ" <w_a_x_man@yahoo.com> - 2011-04-18 18:10 +0000
Re: Tail Call Optimization (Tail Recursion) Louis-Philippe <default@spiralix.org> - 2011-04-18 15:40 -0500
Re: Tail Call Optimization (Tail Recursion) "WJ" <w_a_x_man@yahoo.com> - 2011-04-18 22:27 +0000
Re: Tail Call Optimization (Tail Recursion) Louis-Philippe <default@spiralix.org> - 2011-04-19 07:28 -0500
Re: Tail Call Optimization (Tail Recursion) "WJ" <w_a_x_man@yahoo.com> - 2011-04-20 04:12 +0000
Re: Tail Call Optimization (Tail Recursion) "WJ" <w_a_x_man@yahoo.com> - 2011-04-20 04:30 +0000
Re: Tail Call Optimization (Tail Recursion) Robert Klemme <shortcutter@googlemail.com> - 2011-04-20 06:37 -0500
Re: Tail Call Optimization (Tail Recursion) Vincent Manis <vmanis@telus.net> - 2011-04-18 19:41 -0500
Re: Tail Call Optimization (Tail Recursion) Steve Klabnik <steve@steveklabnik.com> - 2011-04-18 20:42 -0500
Re: Tail Call Optimization (Tail Recursion) Vincent Manis <vmanis@telus.net> - 2011-04-18 21:51 -0500
Re: Tail Call Optimization (Tail Recursion) Michael Edgar <adgar@carboni.ca> - 2011-04-18 22:12 -0500
Re: Tail Call Optimization (Tail Recursion) Steve Klabnik <steve@steveklabnik.com> - 2011-04-19 08:48 -0500
Re: Tail Call Optimization (Tail Recursion) Brian Candler <b.candler@pobox.com> - 2011-04-19 08:56 -0500
Re: Tail Call Optimization (Tail Recursion) Steve Klabnik <steve@steveklabnik.com> - 2011-04-19 10:07 -0500
Re: Tail Call Optimization (Tail Recursion) Steve Klabnik <steve@steveklabnik.com> - 2011-04-18 12:39 -0500
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