Sorry, I'm confused by the code sample. I see several loops but no corresponding recurs.
On Dec 30, 11:53 am, Alex Ott <alex...@gmail.com> wrote: > Hello all > > I have strange problem with type inference in Clojure. I have following > code (simplified version of real code), > > (defn- process-char [#^InputStream istream] > (let [ch (.read istream)] > (if (= ch 10) > "AAA" > ch))) > > (defn- process-text [#^InputStream istream] > (loop [char (.read istream)] > (let [result (process-char istream)] > (cond > ;; .. some additional conditions > (string? result) (loop (.read istream)) > (number? result) (loop result) > ...)))) > > Main idea, that in some function, i read characters in sequence, and check > their values, and in some conditions, i need to re-submit already readed > character into loop, but when i use code above, i get following error: > > java.lang.IllegalArgumentException: recur arg for primitive local: char must > be matching primitive > [Thrown class java.lang.RuntimeException] > > but if i replace (loop result) with (.read istream), then it works without > any problems > > I checked type of result, and it's Integer - same type, that 'char' var in > loop will get after reading from stream. > > If need, i can submit somebody full test case > > -- > With best wishes, Alex Ott, MBAhttp://alexott.blogspot.com/ > http://xtalk.msk.su/~ott/http://alexott-ru.blogspot.com/ -- 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 Note that posts from new members are moderated - please be patient with your first post. 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
