could you not just use a map?
(def sources {:bbc "bbc.co.uk" :google "google.com" ...})
On Sat, Nov 5, 2011 at 6:14 AM, Mark Derricutt <[email protected]> wrote:
> Would something like:
> (def ^:dynamic *SOURCES* (ref []))
> (defrecord Source [name url])
> (defmacro defsource [name url]
> `(dosync (alter *SOURCES* conj (Source. ~name ~url))))
> (defn get-all-sources [] @*SOURCES*)
> (defsource "Google" "google.com")
> do ok?
> Man - it's been too long since I've done clojure - so rusty :)
>
>
> --
> "Great artists are extremely selfish and arrogant things" — Steven Wilson,
> Porcupine Tree
>
>
> On Sat, Nov 5, 2011 at 11:03 PM, Colin Taylor <[email protected]>
> wrote:
>>
>> Hi,
>>
>> given a namespace sources
>>
>> with [simplified definitions]
>>
>> (defrecord Source [name url])
>>
>> (def google (source "Google" "google.com"))
>> (def bbc (source "BBC" "bbc.co.uk"))
>> (def nbc ...
>> etc.
>>
>> what would be the idiomatic way to implement
>>
>> (defn get-all-sources)
>>
>> cheers
>> Colin
>>
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