On Thu Aug 21 13:01 2014, Andy C wrote: > Hi, > > > I was wondering what is the nicest way to do filter-not in Clojure. Here > are 3 expressions: > > user=> (filter #(apply = %) '([1 2] [1 1])) > ([1 1]) > user=> (filter #(apply not= %) '([1 2] [1 1])) > ([1 2]) > user=> (filter #(not (apply = %)) '([1 2] [1 1])) > ([1 2]) > > > First one is just a base filtering. Second is taking advantage of having > inverted predicate. Now let's assume that we have only a "positive" > predicate, hence we would have to invert it by hand. That leads me to 3rd > expression above. > > I was wondering though is it is possible to somehow get "not" closer to > "=", so the fact that we invert it is more obvious ... > > Is it possible to do that? Or perhaps there is an easier way to code it up > all together ?
What about 'remove' instead of 'filter'? Sincerely, Daniel > > Thx, > Andy > > -- > 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. -- 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.
