Brilliant. Thanks Dan, that did the trick.
On Jan 21, 8:01 pm, Dan Schmidt <dan.schm...@gmail.com> wrote: > I don't know how efficient it is (or how idiomatic it really is), but > this should work: > > (defn find-files > "Find files in directory that match predicates pred & others" > [in-dir pred & others] > (reduce (fn [xs f] (filter f xs)) (file-seq in-dir) (cons pred others))) > > Dan > > On Thu, Jan 21, 2010 at 2:47 PM, nwalex <neillalexan...@gmail.com> wrote: > > I'm very new to Clojure, and to functional programming in general. Can > > anyone tell me the idiomatic way to implement this function? > > > (defn find-files > > "Find files in directory that match predicates pred & others" > > [in-dir pred & others] > > (filter pred (file-seq in-dir))) > > > What is the best way to filter a sequence using multiple predicates? I > > want to return a sequence containing the files that match predicate > > pred and all other predicates bound to 'others'. > > > -- > > 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
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