There is also a recent discussion on IRC about that,
http://clojure-log.n01se.net/date/2013-08-29.html#10:47 and official
documentation mentions it at the end of http://clojure.org/lazy
JW
On Thu, Sep 12, 2013 at 8:56 PM, Brian Craft wrote:
> I still don't really understand ^:once. Are there
Thanks.
In my case, I started with code something like
(defn load-exp [myseq]
(kdb/transaction body))
where body has references to myseq. Christophe's patch of jdbc/transaction
works. I can also work around it like
(defn load-exp [& args]
(apply (^:once fn [myseq] (kdb/transaction body))
You'll find a case of use of this term here:
http://clj-me.cgrand.net/2013/09/11/macros-closures-and-unexpected-object-retention/
Le 12 sept. 2013 20:56, "Brian Craft" a écrit :
> I still don't really understand ^:once. Are there docs anywhere? Is there
> a way to inspect a function for this pro
Hm, I think I'm wrong about that workaround.
On Thursday, September 12, 2013 12:10:44 PM UTC-7, Brian Craft wrote:
>
> Thanks.
>
> In my case, I started with code something like
>
> (defn load-exp [myseq]
> (kdb/transaction body))
>
> where body has references to myseq. Christophe's patch of jdb
