Thanks for all the help on this! The "..." comment helped me sort it out and I have it working now!
On Friday, September 23, 2016 at 4:12:51 PM UTC-4, adrian...@mail.yu.edu wrote: > > Hey Jeff, > > The problem is that the code in that blog post is not amenable to > copy/paste. The ellipses are standing in for other parts of the code they > are leaving out. The exception you're seeing is basically saying that the > symbol "..." cannot be treated like an indexed collection. The syntax for > definterface expects a body of lists that spell out the method prototypes > for that interface. > > On Friday, September 23, 2016 at 3:54:44 PM UTC-4, Jeff Murphy wrote: >> >> Hi, I'm working with Clojure for the first time and am following a post >> to implement a binary tree. However, the code results in an error that I've >> been unable to figure out. >> >> Post is here >> http://macromancy.com/2014/04/09/data-structures-clojure-trees.html >> >> Error is >> >> >> Exception in thread "main" java.lang.UnsupportedOperationException: nth >> not supported on this type: Symbol >> >> >> >> The piece of code (if I paste into REPL) that causes the error is: >> >> >> (definterface INode >> ... >> (insert [k v])) >> >> >> >> If anyone can help me out with a hint/explanation, that would be awesome! >> >> >> thanks! >> jeff >> >> >> -- 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 --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
