On Mar 8, 10:27 am, Ken Wesson <kwess...@gmail.com> wrote: > On Tue, Mar 8, 2011 at 10:42 AM, Chris Perkins <chrisperkin...@gmail.com> > wrote: > > You'll probably want to add checks for special cases, like an empty or > > one-element sequence, too. > > Better yet, clojure.core should amend = so that (=) and (= x) return > true instead of throwing an arity exception. That would make the > behavior consistent with + and * which behave appropriately with one > or zero arguments, and it would handle your special cases in this > instance.
Only the zero-arity case needs to be amended: user=> (= 1) true user=> (=) java.lang.IllegalArgumentException: Wrong number of args (0) passed to: core$-EQ- (NO_SOURCE_FILE:0) -- 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
