=> (with-local-vars [x 9] (alter-var-root x (fn [_] 3))) #<CompilerException java.lang.IllegalStateException: Var null/null is unbound. (NO_SOURCE_FILE:0)>
Not the world's clearest error message. I'd prefer something like: #<CompilerException UnsupportedOperationException: Local vars have no root binding to alter. (NO_SOURCE_FILE:0)> -- Protege: What is this seething mass of parentheses?! Master: Your father's Lisp REPL. This is the language of a true hacker. Not as clumsy or random as C++; a language for a more civilized age. -- 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
