On Wed, Oct 28, 2009 at 10:15 PM, Alex Osborne <a...@meshy.org> wrote:
>
> Tiago Antão wrote:
> > Again, the point here is to be able to construct method names (full
> > call signatures, really) on runtime.
> >
> > I am lost. As in newbie clueless :(
>
> As others have suggested you need to use either Java's reflection or
> Clojure's eval.
Not quite -- this works as long as the "Bla" part is a constant:
(defmacro setProperty [field obj value]
(let [cct (symbol (.concat ".set" (str field)))]
`(~cct ~obj ~value)))
user=> (macroexpand-1 '(setProperty Bla x 1))
(.setBla x 1)
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