clojure.contrib-duck-streams has a similar function, read-lines, that does close the Reader after all the lines have been read (and the sequence consumed). It's not entirely safe, because if an exception or something prevents you from reading all the lines, the Reader remains open.
-Stuart Sierra On Apr 28, 1:01 pm, Bradbev <brad.beveri...@gmail.com> wrote: > Hello, > I want to use line-seq, and have it close the input reader. > My first attempt was > (with-open [stream (BufferedReader.)] > (line-seq stream)) > Which crashes immediately because you can't read lines from a closed > seq. So, the only way to explicitly close the reader associated with > line-seq is to keep another ref to it. > > Is it a good idea for line-seq to close its BufferedReader when there > is no more data? Or at least provide an optional parameter that > allows/disallows close? > > Cheers, > Brad --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
