https://stackoverflow.com/questions/10846423/is-there-a-clojure-convention-for-naming-private-functions/10853372
On Saturday, December 25, 2021 at 6:53:56 PM UTC-5 hank@gmail.com wrote:
> Hello --
>
> Sometimes I see a notation that uses a prefix "-", as in:
>
> user> (def -a (atom []))
> #'u
Hank,
Just a message to give you the solution [spoiler alert]
Don't read it, if you still want to search :)
SPOILER
SPOILER
;; ugly version using the fact that java objects are mutable in place
(defn ugly-read-chars-one-by-one
[reader]
(let [sb (StringBuilder.)]
Hi Hank,
That loop/recur is still wrong because `loop` set bindings to define names
and gives initial values but `recur` does *not set bindings*, it just
provides new values.
So `recur` does not need a vector of bindings like `loop`
The pattern is as follow:
(loop [a-local-var "initial-value"
Hi --
Thanks for taking the time to help me.
As far as I understand the examples, loop has this template:
loop [binding]
(condition
(statement)
(recur (binding)))
And in 'recur' the loop is re-executed with new bindings.
There was indeed an issue with the 'recur' outside 'when'. T
Hank
Your loop/recur in your pt5 function is still not good. Take the time to
read the loop/recur documentation and to understand examples.
A Clojure loop/recur is not really a loop like in other procedural
languages.
It is more akin to a new function call at the `loop` point with new args
pro
Hi,
In the quoted example the `recur` call is *inside* the `when` which is a
huge difference because there is in this case an halting condition to get
out of the loop ;)
regards
Laurent
Le dimanche 26 décembre 2021 à 14:41:15 UTC+1, hank@gmail.com a écrit :
> 2021-12-25, 21:11:46 UTC-3, La
2021-12-25, 21:11:46 UTC-3, LaurentJ wrote:
"Hi,
Your loop/recur usage is wrong, your error may be because your loop has no
halting condition."
Hi Laurent --
I actually took inspiration from one of the sources you posted:
(import '(javax.sound.sampled AudioSystem AudioFormat$Encoding))
(let [mp
Thanks, Harold.
You see, that was an exercise in Java interop - I know about slurp, but I
was trying to understand what was going on there.
-- Hank
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