Wow, Thank you all!
I'll try all the proposal but I think I'll use the tool.trace recommended by Henry. On Fri, May 2, 2014 at 8:08 AM, Toby Crawley <t...@tcrawley.org> wrote: > A simpler version: > > (defmacro show [f & args] > (let [f-var# (resolve f)] > `(println ~f-var# (~f ~@args)))) > > On Friday, May 2, 2014 8:04:30 AM UTC-4, Toby Crawley wrote: >> >> You could implement show as a macro that resolves the var before calling >> the fn: >> >> (defmacro show [f & args] >> (let [f-var# (resolve f)] >> `(let [r# (~f ~@args)] >> (println ~f-var# r#)))) >> >> user> (show + 1 2) >> #'clojure.core/+ 3 >> >> - Toby >> >> unlo...@bytopia.org writes: >> >> > You need to pass not the function itself, but its Var. Because Vars are >> the >> > ones that hold metadata. >> > >> > (show #'elementary/nothing-but-the-truth true) >> > >> > On Friday, May 2, 2014 4:28:49 AM UTC+2, Erlis Vidal wrote: >> >> >> >> Hi guys, >> >> >> >> I want to write a function (show) that will receive a function as >> >> parameter. How can print the original name of that function? I've >> tried >> >> with meta, resolve, name but none of them give me the result I want. >> >> >> >> The goal is that I want to write a function that print the name of the >> >> function that will be executed then the result of that execution. If >> >> there's a better way to achieve this I'll appreciate your suggestions. >> >> >> >> Thanks! >> >> Erlis >> >> >> >> (defn show [f sol] >> >> (print (meta f))) >> >> >> >> >> >> (defn -main [] >> >> (show elementary/nothing-but-the-truth true)) >> >> >> >> >> > -- > 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 > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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 --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
