On Wed, Jan 28, 2009 at 4:02 PM, Mark Volkmann <r.mark.volkm...@gmail.com> wrote: > > Is this the best way to retrieve the employer city? > (reduce get person [:employer :address :city])
That's the definition of 'get-in', but the -> suggestion sounds good too. > Is this the best way to get a new map where the city is changed? > (update-in person [:employer :address :city] (fn [old & args] "Clayton")) > I can't get this to work with #("Clayton") in place of the anonymous > function above. You might like 'assoc-in' for this use case. --Chouser --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---