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 For more options, visit this group at http://groups.google.com/group/clojure?hl=en
