I've experienced rewriting my ClojureScript code into multimethods
base.
I'd share my results.
Initially I implemented polymorphism behavior as simple hashmap like
this:
(def parent
{:foo (fn [x] ...)
:bar (fn [x] ...)})
(def child
(merge parent {:foo (fn [x] ...)}))
For some reason, I didn't choose protocols.
Then I found multimethods support hierarchy system and rewrote the
code into 42 defmulti and 64 defmethod.
After rewriting, I noticed that rewritten code is too slow as I can
see a displaying delay without measurement.
Profiles in Chrome (Ignore first (program) line.)
Simple hashmap approach: http://twitpic.com/88wvyl
Multimethods approach: http://twitpic.com/88wwd8
So I put the code back.
--
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
