you can use all the things can use outside of macros: resolve
Class/forName etc On Thu, Dec 8, 2011 at 1:06 PM, Razvan Rotaru <razvan.rot...@gmail.com> wrote: > Hi, > > I'm trying to write some macros for java object instanciation. Here's > the code: > > > (defn- gen-object-method [my-class id option value] > (let [method (some (java-methods option) (map #(.getName %) > (.getMethods my-class)))] > (when (not method) > (throw (new java.lang.IllegalArgumentException (str "A > method for " option " was not found in class " component-class)))) > (list (symbol (str "." method)) id value))) > > > (defmacro gen-java-code [my-class &body] > .... > (gen-object-method myclass ~id arg val) > ....) > > Function gen-object-method is called from a macro (that tries to > generate java code). My problem is that my-class is a symbol and not a > java class, so that (.getMethod ) fails with > > No matching field found: getMethods for class clojure.lang.Symbol > [Thrown class java.lang.IllegalArgumentException] > > > How can I check in a macro that a particular java method exists for a > class or not? > > Thanks, > Razvan > > -- > 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 -- And what is good, Phaedrus, And what is not good— Need we ask anyone to tell us these things? -- 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
