Hello all,
I have the following code:
(def my-hash {"1" {:a-key {:value "a value"} :another-key "another value"
>> :a-third-key []}
>
> "2" {:a-key {:value "a value"} :another-key "another
>> value" :a-third-key []}}
>
>
In the following example i get the following result:
user=> (doseq [[id item] my-hash] (println item))
{:a-key {:value a value}, :another-key another value, :a-third-key []}
{:a-key {:value a value}, :another-key another value, :a-third-key []}
nil
On the above example, it looks *almost* normal to me. For instance, why
*{:value
a value}* is not returned as *{:value "a value"} *? Same goes for *:another
key*
It still looks like a hashmap though. Isn't it?
The behavior however which confused me even more is the following:
user=> (doseq [[id item] my-hash
> key (:a-key item)]
> (println key))
> [:value a value]
> [:value a value]
> nil
I was expecting the above to return:
{:value "a value"}
> {:value "a value"}
> nil
Can someone explain to me why vector is being returned and how can I
achieve the result I was expecting? What am I missing here? Am i misusing
the doseq <http://clojuredocs.org/clojure_core/clojure.core/doseq>bindings?
Thank you for your time
--
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
