Thanks. Note to self: Don't post when you are dead tired.
greetings Steffen On Thursday, February 20, 2014 11:02:51 PM UTC+1, Steffen Panning wrote: > > Hi all, > > I want to compose a java function call out of a string in a macro: > > I tried something like this simplified example, but it doesn't work. > creating a symbol out of a string is not enough. > Note: I know that uppercase variable names are bad, but it simplifies the > example. > > So how I do it right? > > TIA Steffen > > repl: > > user> (defmacro set-example [obj feature] > (let [meth-name# (symbol (str ".set" (name feature)))] > `(~meth-name# ~obj ~feature))) > > #'user/set-example > user> (let [o (javax.swing.JCheckBox . "foo") > Label "xxx"] > (set-example o Label)) > CompilerException java.lang.RuntimeException: Unable to resolve symbol: . > in this context, compiling:(/tmp/form-init6247570319423795481.clj:1:9) > > -- 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.