On Tue, Jan 18, 2011 at 1:07 PM, Stuart Sierra <the.stuart.sie...@gmail.com> wrote: > You're not really aliasing the Vars, you're creating new Vars and copying > the root values from the originals. > This leads to subtle bugs when the original Vars are dynamically rebound or > redefined. That's why Compojure dropped `immigrate`.
With 1.3, one could recreate a limited 'immigrate' that only imported the non-dynamically-bindable Vars from the target namespace. This wouldn't cause subtle bugs, only obvious ones if a wanted Var was dynamic and thus didn't get imported. The other solution to this is for Rich to add to core a facility for actually aliasing Vars themselves. -- 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
