That's cool. Thanks!
On Fri, Sep 6, 2013 at 7:17 AM, Phillip Lord <phillip.l...@newcastle.ac.uk>wrote: > > Mark <markaddle...@gmail.com> writes: > > > I find the vast majority of the time I'm tempted to write a macro (yeah, > > yeah, I know the first rule of macro club), is to defn-like things. > > Writing a defn-like macro to handle all the stuff defn does is pretty > tough > > so I end up writing a barebones thing that doesn't support doc-string, > > doesn't support multiple arities, and doesn't support metadata. I'm > > wondering, has anyone written a defdefnmacro macro? > > For this, I just use defn. For example, this macro is like defn, but > also takes a function as the second argument. It composes the body with > function. > > (defmacro defnwithfn [name function & body] > `(let [vr# (defn ~name ~@body)] > (alter-var-root > vr# > (fn [f#] > (fn ~name [& args#] > (apply ~function f# args#)))) > vr#)) > > Basically, you let defn do the work, then fiddle with it after. > > Phil > > -- > -- > 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 a topic in the > Google Groups "Clojure" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/clojure/fu3-n_iFLuk/unsubscribe. > To unsubscribe from this group and all its topics, 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.
