Re: Problem: Multimethod Dispatch Function

Hi, > (defmulti new-obj #(:_fenrir_class-name %)) You defined your function as #(:_fenrir_class-name %), so it will take only one argument. > However, when I call the multimethod with something like this: > > (new-obj fGameObject :location 'a-loc :sprite 'a-sprite) > > I get this error: > > 1:14

Re: Eval troubles

Hi, > (defn y [a b] (+ a b)) > (def x '(y 1 2)) > > (defn -main [] >   (println (eval x))) > > which yields > > "Unable to resolve symbol: y in this context (NO_SOURCE_FILE:7)" > etc. > What am I missing? The problem is namespace inside the function used by gen-class (and it this case your -main

Re: Generating a class with a macro

> Still I don't really understand WHY the gensym is called at different > times. Is this a special case when you use genclass in a macro? Or > should I be aware of other cases too? What happens is that gen-class (and gen-interface) macroes don't expand to anything (nil to be exact), but they have

Re: Generating a class with a macro

Hi, Try changing the name of your post-init function to something like (symbol (str (name cname "-post-init"))), maybe your problem is that gensym generates different symbols at runtime. -- Krešimir Šojat -- You received this message because you are subscribed to the Google Groups "Clojure" gro

Re: Dropping strings.

Hi, > Any suggestions? You can use (.substring s n), if n is larger than string length it will return a empty string. -- Krešimir Šojat --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to th