I wrote it quickly from my phone. You can use the complement of instance? function as well: #(not (instance? SomeClass %)) or (complement (partial instance? SomeClass)) for fun
2012/11/16 Hussein B. <hubaghd...@gmail.com> > Why the use of map? function ? > I don't get it. > > > On Friday, November 16, 2012 8:08:40 AM UTC+2, lpetit wrote: > >> (map #(seq (process-some-class-instance %)) >> (tree-seq map? :children input)) >> >> Sent from a smartphone, please excuse the brevity/typos. >> >> Le 16 nov. 2012 à 00:13, "Hussein B." <hubag...@gmail.com> a écrit : >> >> Yes true. >> >> If it is leaf , do process-some-class-instance >> >> If it is not, then it could hold a collection of nodes and leafs (a >> mixture) >> >> Actually , I'm checking tree-seq but I don't know how to use it in my >> case. >> >> Any ideas ? >> >> On Friday, November 16, 2012 1:06:22 AM UTC+2, lpetit wrote: >>> >>> Am I right in guessing that your input is some kind of tree where >>> Someclass instances are leafs and non-leaf nodes are represented by maps >>> having a :children key? >>> >>> Sent from a smartphone, please excuse the brevity/typos. >>> >>> Le 15 nov. 2012 à 23:33, "Hussein B." <hubag...@gmail.com> a écrit : >>> >>> Hi, >>> >>> Would you please help me to morph this to an idiomatic Clojure ? >>> >>> (defn crazy [input] >>> (if (instance? SomeClass input) >>> (seq (process-some-class-instance input)) >>> (map crazy (:children input)))) >>> >>> >>> Thanks for help and time. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Clojure" group. >>> To post to this group, send email to clo...@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+u...@googlegroups.com >>> For more options, visit this group at >>> http://groups.google.com/**group/clojure?hl=en<http://groups.google.com/group/clojure?hl=en> >>> >>> -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clo...@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+u...@**googlegroups.com >> For more options, visit this group at >> http://groups.google.com/**group/clojure?hl=en<http://groups.google.com/group/clojure?hl=en> >> >> -- > 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 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
