On Mon, Aug 29, 2011 at 10:14 PM, Steve Miner wrote:
>
> On Aug 29, 2011, at 8:20 PM, Alex Miller wrote:
>
>> I'm not sure if there are any enhancements in the 1.3 record support
>> for this feature.
>
>
> In 1.3beta2, the record class has a static method getBasis that will give you
> the fields.
On Aug 29, 2011, at 8:20 PM, Alex Miller wrote:
> I'm not sure if there are any enhancements in the 1.3 record support
> for this feature.
In 1.3beta2, the record class has a static method getBasis that will give you
the fields. I remember Fogus mentioning this on the mailing list. The desig
On Aug 29, 2011, at 2:57 PM, Tassilo Horn wrote:
>
> I guess the problem with that is that you need to have an instance of
> the record before you can use `keys'. And to create an instance, at
> least you have to know the number of keys.
>
> However, you can inspect the record's constructor usi
There is no good way to do this in 1.2 other than using the instance
mechanism that Aaron suggests. I have had this need myself for
several meta-programming type use cases (building specialized record
serializers, universal record constructors, etc). We wrap defrecord
in our own macros that gener
Hi, it could help if you can provide more info on what you're trying to
achieve
2011/8/29 Razvan Rotaru
> Hi,
>
> Assuming I have:
>
> (defrecord myrecord [:a :b :c])
>
> is there a way to get the list of keys from the record definition?
>
> Thanks,
> Razvan
>
> --
> You received this message be
Aaron Bedra writes:
> user=> (defrecord MyRecord [a b c])
> user.MyRecord
> user=> (def rec (user.MyRecord. "one" "two" "three"))
> #'user/rec
> user=> (keys rec)
> (:a :b :c)
I guess the problem with that is that you need to have an instance of
the record before you can use `keys'. And to crea
user=> (defrecord MyRecord [a b c])
user.MyRecord
user=> (def rec (user.MyRecord. "one" "two" "three"))
#'user/rec
user=> (keys rec)
(:a :b :c)
Cheers,
Aaron Bedra
--
Clojure/core
http://clojure.com
On 08/29/2011 12:54 PM, Razvan Rotaru wrote:
Hi,
Assuming I have:
(defrecord myrecord [:a :b
Hi,
Assuming I have:
(defrecord myrecord [:a :b :c])
is there a way to get the list of keys from the record definition?
Thanks,
Razvan
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