On Sun, Jan 15, 2012 at 01:37, James Reeves <jree...@weavejester.com> wrote:
> On 14 January 2012 23:34, myriam abramson <labwor...@gmail.com> wrote:
>> I couldn't find quite the equivalent to read-lines from duck-streams. I
>> found read-line but it's not the same. Where is the equivalent read-lines
>> outside of clojure.contrib?
>
> There's clojure.core/line-seq, but it doesn't close the reader when
> the seq finishes.
That's true; You're expected to scope this yourself:
(with-open [reader (something-that-produces-a-buffered-reader)]
(something-that-consumes-line-sequence (line-seq reader)))
If you can't structure the computation this way because you're not
sure when or if you'll be consuming the sequence produced by line-seq,
then this becomes a hard problem.
// ben
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