I started Emacs again and now your solution is working! I have no idea
why it did not work on the first restart but I am happy that I now can
import aliases from another namespace.
Thanks again for your help!
Stefan
On Oct 24, 10:00 am, Stefan Rohlfing <stefan.rohlf...@gmail.com>
wrote:
> Hi Mikel,
>
> I tried your solution but am still not able to import the aliases from
> another namespace:
>
> This is what I did:
> ---------------------------------------------------------------------
> src/active-record/tns.clj
>
> (ns active-record.tns)
>
> (require '[active-record.user :as user])
> (require '[active-record.charge :as charge])
>
> ---------------------------------------------------------------------
>
> Clojure core file: src/active-record/program/core.clj
>
> (ns active-record.program.core)
>
> (load "/active_record/tns")
> ;; Returns nil
> ;; I had to change 'active-record' to 'active_record'
>
> (user/create
> {:login "my-login"
> :first_name "Jonas"
> :last_name "Rohl"
> :password "secret"
> :email_address "jo...@example.com"})
>
> ;; Evaluation throws an exception:
> ;; No such var: user/create
> ;; [Thrown class java.lang.Exception]
> ;; Same error message as before.
>
> (charge/create
> {:user_id 10,
> :amount_dollars 244
> :amount_cents 91
> :category "meals"
> :vendor_name "Metro"
> :date "2010-01-15"})
>
> ;; Evaluation throws an exception:
> ;; No such namespace: charge
> ;; [Thrown class java.lang.Exception]
> ;; Same error message as before.
>
> ---------------------------------------------------------------------
>
> I restarted Emacs after making the above changes to my code.
>
> Maybe it is just not possible to import aliases from another
> namespace?
>
> Stefan
>
> On Oct 21, 7:47 pm, Meikel Brandmeyer <m...@kotka.de> wrote:
>
>
>
>
>
>
>
> > Hi,
>
> > you can't transfer aliases from one namespace to another. But as a
> > workaround, you can create a file which contains the necessary
> > commands:
>
> > active-record/tables.clj:
> > (require '[active-record.user :as user])
> > (require '[active-record.charge :as charge])
>
> > And then just load the file in the namespaces you want to use the
> > tables.
>
> > (ns active-record.program.core
> > (:load "tables"))
> > ...
> > ---
> > (ns active-record.program.different-namespace
> > (:load "tables"))
> > ...
>
> > (You might have to use "active-record/tables". Haven't used load in a
> > while. But without .clj extension!)
>
> > Sincerely
> > Meikel
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