On Mon, Sep 20, 2010 at 7:15 PM, David Cabana <drcab...@gmail.com> wrote:
>> > > The fact that currently having vals and keys return seqs in the same
>> > order is not guaranteed by the documentation ?
>
> At the recent Pragmatic Studio class I asked Rich and Stuart about
> this very point. As I recall, Rich said vals and keys do behave as one
> would hope, so that for a map m we can count on (zipmap (keys m) (vals
> m)) being equal to m. Again, as I recall the plan is to eventually
> update the documentation to reflect this.

I think it's guaranteed within a given map instance, but if you dissoc
something out from it or get a new map based on the old one in some
way then all bets are off.

-Phil

-- 
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

Reply via email to