Expansion: Sorry, I seem to be wrong: => (doc !=)
clojure.core.logic/!= ([u v]) Disequality constraint. Ensures that u and v will never unify. u and v can be complex terms. On Thu, Mar 28, 2013 at 7:55 PM, Moritz Ulrich <mor...@tarn-vedra.de> wrote: > I haven't played around with the new additions to core.logic, but it > seems to me that != only works for values, not for lvars. > > On Thu, Mar 28, 2013 at 1:11 AM, JvJ <kfjwhee...@gmail.com> wrote: >> The function i wrote below isn't working. (is-drink q) returns all drinks >> (I tested it), but hates-drink, which should return all drinks that aren't >> liked, doesn't return anything.... >> what am I doing wrong? >> >> Thanks >> >> (defn hates-drink >> [d] >> (fresh [d2] >> (is-drink d) >> (likes-drink d2) >> (!= d d2))) >> >> -- >> -- >> 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/groups/opt_out. >> >> -- -- 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/groups/opt_out.
