Hi,
On 24 Mrz., 16:16, Thorsten Wilms <[email protected]> wrote:
> ----
> (defn save-article
> [path form-params timestamp]
> (ds/save! (Article. path (form-params "title") (form-params "body")
> timestamp))))
> ----
The problem is the constructor call. With plain old clojure
functions you could use apply, but Java method and constructor
calls must be hard-wired in the bytecode (and hence at
compilation time) (if I understood this correctly).
So there will be now way around explicitly specifying the map
keys. Although you can relieve the pain a little with
destructuring as Tassilo already showed. It can be shorted a
bit using :strs.
(defn save-article
[path {:strs [title body]} timestamp]
(ds/save! (Article. path title body timestamp)))
Sincerely
Meikel
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