my bad .. thats what I meant..:) On Thu, Dec 16, 2010 at 2:10 PM, Laurent PETIT <laurent.pe...@gmail.com>wrote:
> 2010/12/16 Sunil S Nandihalli <sunil.nandiha...@gmail.com> > > double-dispatch in clojure .. thats neat... Thanks Stuart. > > > Really, that's "double-dispatch with protocols", 'cause > double-triple-whatever-dispatch on anything you know 'bout the function > arguments is solved since the introduction of multimethods. > > Cheers, > > -- > Laurent > > >> Sunil. >> >> >> On Wed, Dec 15, 2010 at 12:17 AM, Stuart Sierra < >> the.stuart.sie...@gmail.com> wrote: >> >>> On Dec 14, 2:31 am, Konrad Hinsen <konrad.hin...@fastmail.net> wrote: >>> > That's actually what clojure.contrib.complex-numbers already uses! And >>> >>> > it's based on multimethods, not protocols, because of all those binary >>> >>> > operations. >>> >>> It is possible, though not trivial, to do 2-argument dispatch with >>> protocols. See http://paste.lisp.org/+2023 for an example. I have no >>> idea how well this performs compared to multimethods. >>> >>> -Stuart Sierra >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To post to this group, send email to clojure@googlegroups.com >>> Note that posts from new members are moderated - please be patient with >>> your first post. >>> To unsubscribe from this group, send email to >>> clojure+unsubscr...@googlegroups.com<clojure%2bunsubscr...@googlegroups.com> >>> For more options, visit this group at >>> http://groups.google.com/group/clojure?hl=en >>> >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clojure@googlegroups.com >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+unsubscr...@googlegroups.com<clojure%2bunsubscr...@googlegroups.com> >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en >> > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com<clojure%2bunsubscr...@googlegroups.com> > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
