On Wed, Jul 11, 2012 at 14:46 +0200, Tassilo Horn wrote:
> Hm, probably yes. But you can implement the other arities quiet easily.
> So that version also accepts the version that reads into a byte array.
> The third version is left as an exercise for the reader. ;-)
Thanks, I've done that and had
Hi,
I think you don't handle the switching of streams correctly. You have to
keep track with atoms. But then you run into thread-safety issues.
(defn concat-input-stream
"Gets one or many input streams and returns a new input stream that
concatenates the given streams."
[is & streams]
(l
Hi again,
talking about thread safety.
Am Freitag, 13. Juli 2012 16:13:54 UTC+2 schrieb Meikel Brandmeyer
(kotarak):
>
> (close
> []
> (when @is
> (.close @is)
> (doseq [s @streams] (.close s
(close
[]
(locking this
(when @is
(.close
http://docs.oracle.com/javase/1.5.0/docs/api/java/io/SequenceInputStream.html
On Fri, Jul 13, 2012 at 7:29 AM, Meikel Brandmeyer (kotarak)
wrote:
> Hi again,
>
> talking about thread safety.
>
> Am Freitag, 13. Juli 2012 16:13:54 UTC+2 schrieb Meikel Brandmeyer
> (kotarak):
>>
>> (close
>>
(defn coll->enumeration [coll]
(clojure.lang.SeqEnumeration. coll))
On Friday, July 13, 2012 7:13:54 AM UTC-7, Meikel Brandmeyer (kotarak)
wrote:
>
> Hi,
>
> I think you don't handle the switching of streams correctly. You have to
> keep track with atoms. But then you run into thread-safety is
Hi,
Am 13.07.2012 um 19:25 schrieb Alan Malloy:
> (defn coll->enumeration [coll]
> (clojure.lang.SeqEnumeration. coll))
Ah. I knew there must be something. But it doesn't seem to be official, public
API.
Meikel
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thank you for responding personally to me, but I sent my message to
clojure google group.
given the thread has the subject "Concatenating InputStreams" and I
linked javadocs for a standard part of java.io that does exactly that,
I am surprised that you decided to respond with "tl;dr", but I have
n
It's a public class in clojure.lang that is not used by any part of the
Clojure runtime or standard libraries. I can't think what other reason it
would be included for, if not to be used by you. Just like
clojure.lang.PersistentQueue - there's no nice Clojure wrapper for it (why
on Earth not?),
Hi,
Am 13.07.2012 um 23:48 schrieb Kevin Downey:
> thank you for responding personally to me, but I sent my message to
> clojure google group.
>
> given the thread has the subject "Concatenating InputStreams" and I
> linked javadocs for a standard part of java.io that does exactly that,
> I am s
Hi,
and more errata: reading is not thread-safe when the result is -1. Then an
unintended switch! might happen. There things have to be packed into a locking
together with a second read to verify it's still −1. Details! Details!
Kind regards
Meikel
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