On Fri, 2012-01-13 at 09:03 -0800, vitalyper wrote: > Clojure> (diff ["a" "b" "c"] ["c" "d"]) > [["a" "b" "c"] ["c" "d"] nil] > > Looks like the result doesn't match documentation: > "Recursively compares a and b, returning a tuple of > [things-only-in-a things-only-in-b things-in-both]."
It does match the detail, which refines the above: > * All sequential things are treated as associative collections > by their indexes, with results returned as vectors. > In other words, diffing is key-sensitive, and seqs have keys 0, 1, ... Compare: user=> (diff ["a" "b" "c"] ['q 'q "c" "d"]) [["a" "b"] [q q nil "d"] [nil nil "c"]] (With nils because you can't skip 0 to get to 1, etc.) -- Stephen Compall ^aCollection allSatisfy: [:each|aCondition]: less is better -- 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
