Good point BG, I think it is almost certainly not a good idea :) But educational, definitely.
On Tue, Jul 23, 2013 at 12:48 AM, Baishampayan Ghose <b.gh...@gmail.com>wrote: > Since the bindings are a function of the data that's passed in, IMO > you don't need a anaphoric macro for this. > > For example - > > (defmacro def-names [names & body] > (let [bindings* (vec (mapcat (juxt symbol identity) names))] > `(let ~bindings* > ~@body))) > > As to whether it's a good idea or not, I'd say it depends but YMMV. > > Regards, > BG > > On Tue, Jul 23, 2013 at 12:48 PM, <eliassona...@yahoo.com> wrote: > > Hi, > > I want to write a macro that introduces new variables from data. > > The data is a vector and looks like this for example: ["a" "b" "c"] > > > > I want to use the macro like this: > > (def-names ["a" "b" "c"] (str a b)) > > > > What code I want the macro to produce from the above is the following: > > (let [a "a" > > b "b" > > c "c"] > > (str a b)) > > > > Is it possible to do that? > > Is it a good thing to do that or is it bad practice? > > > > Thanks > > --anders > > > > > > > > -- > > -- > > 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/groups/opt_out. > > > > > > > > -- > Baishampayan Ghose > b.ghose at gmail.com > > -- > -- > 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/groups/opt_out. > > > -- -- 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/groups/opt_out.
