Hi
I've been playing around using symbols with metadata as struct map
keys after reading this message:
http://groups.google.com/group/clojure/msg/68e7036dbd8ded29
It all works OK except when you use find to extract an entry. find
returns an entry containing the key passed to it, not the key in the
map. So if you don't use the original key to query the map you don't
get the metadata:
user=> (defstruct s (with-meta 'k {:a "A"}))
#'user/s
user=> (def s1 (struct s 1))
#'user/s1
user=> ^(first (keys s1))
{:a "A"}
user=> (find s1 'k)
[k 1]
user=> ^(first (find s1 'k))
nil
Would it make more sense for find to return an entry containing the
key from the map?
Chris
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