As an aside from this, how problematic is AOT compilation? It seems to be
the source of many bugs (for example, my own
CLJ-1227<http://dev.clojure.org/jira/browse/CLJ-1227>).
Is there a list anywhere of things to watch out for when AOT compiling?


On 24 July 2013 04:06, Stuart Sierra <the.stuart.sie...@gmail.com> wrote:

> I can confirm this behavior. It's not the fault of the `ns`
> macro, however. This works just fine:
>
>     user=> (ns ^{:doc "This is foo"} foo)
>     nil
>     foo=> (in-ns 'user)
>     #<Namespace user>
>     user=> (meta (the-ns 'foo))
>     {:doc "This is foo"}
>
> AOT-compilation appears to be the culprit (as usual). This
> has been known for a long time, see CLJ-130, which I just
> updated.
>
> [CLJ-130]: http://dev.clojure.org/jira/browse/CLJ-130
>
> -S
>
>
>
>
>
> On Saturday, July 20, 2013 8:50:18 AM UTC-4, Alexander Yakushev wrote:
>>
>> Example:
>>
>> user=> (meta (find-ns 'clojure.set))
>> nil
>> user=> (meta (find-ns 'clojure.string))
>> nil
>> user=> (meta (find-ns 'clojure.core))
>> {:doc "Fundamental library of the Clojure language"}
>>
>> clojure.core is the only namespace that has metadata. Apparently because
>> it has metadata set differently https://github.com/clojure/**
>> clojure/blob/master/src/clj/**clojure/core.clj#L6158<https://github.com/clojure/clojure/blob/master/src/clj/clojure/core.clj#L6158>,
>> so I blame *ns *macro.
>>
>> I tested this with clojure 1.2-1.5, so it is not a regression, and unless
>> I'm doing something wrong, this was broken from the beginning.
>>
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