On 7/1/13 3:49 AM, Gerrard McNulty wrote:
> Suppose I had code like:
>
> ((fn [rs] (take-last 3 rs)) (range 2000))
>
> This seems to run fine with no head holding. But if I write something like:
>
> (defn- log [f]
> (println "start")
> (f)
> (println "end"))
>
> ((fn [rs] (log #(take
Hi Meikel,
That works for me too. I can use that when I control the definition of
that function. However sometimes I don't e.g. when I use with-redefs,
which calls with-redefs-fn.
On Monday, July 1, 2013 12:23:34 PM UTC+1, Meikel Brandmeyer (kotarak)
wrote:
>
> Hi,
>
> I did a slight variati
Hi,
I did a slight variation which does not close over the head and it seems to
work fine.
(defn log
[f & args]
(println "start")
(apply f args)
(println "stop"))
((fn [xs] (log take-last 3 xs)) (range 2))
Kind regards
Meikel
--
--
You received this message because you are s
Suppose I had code like:
((fn [rs] (take-last 3 rs)) (range 2000))
This seems to run fine with no head holding. But if I write something like:
(defn- log [f]
(println "start")
(f)
(println "end"))
((fn [rs] (log #(take-last 3 rs))) (range 2000))
Then this seems to hold on to the
