While using the code distributed with Stu Halloway's "Programming Clojure" book I get the following exception from (read-line): java.lang.ClassCastException: clojure.lang.LineNumberingPushbackReader (NO_SOURCE_FILE:0)
So I downloaded the latest trunk from SVN, and (read-line) works fine. However, as I tried to run Stu's translation of Peter Seibel's PCL ch. 3 (http://blog.thinkrelevance.com/2008/9/16/pcl-clojure- chapter-3), I got this exception: java.lang.Exception: Unable to resolve symbol: lazy-seq in this context (duck_streams.clj:175) At first I thought this was a problem with my clojure-contrib. But I realized I needed the lazy branch of Clojure from SVN. I downloaded that, and the problem with lazy-seq goes away. But now (read-line) is broken again... Here's read-line from trunk: (defn read-line "Reads the next line from stream that is the current value of *in* ." [] (. *in* (readLine))) And the lazy branch: (defn read-line "Reads the next line from stream that is the current value of *in* ." [] (. #^java.io.BufferedReader *in* (readLine))) Apparently *in* is a LineNumberingPushbackReader: public class LineNumberingPushbackReader extends PushbackReader{ Can't be cast to BufferedReader... What's the policy for fixing something like this? Aloha, David Sletten --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
