On Wed, Sep 15, 2010 at 2:48 PM, Michael Ossareh <ossa...@gmail.com> wrote:
> Hi Guys, > > One of the things that has struck me about clojure, by virtue of being > a lisp, is the concision of the code - I really find it very > attractive. However yesterday I found something that I couldn't work > out how to do in a concise manner. Clearly commenting the code was a > priority once I got it working, however I'd like to ensure I'm doing > this correctly. > > Much of my functional experience comes from JS and dealing with the > immutability of our data structures is a very interesting learning > process. You should look at update-in, assoc-in. Then you could write something like this (not tested): (defn add-meeting [xs key meeting] (for [x xs] (update-in x [key :meetings] conj meeting))) -- 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
