It's useful, true, but also about 220x slower than writing a dedicated
helper fn (plus java.util.Date's bean accessors are pretty useless
(:year = year - 1900, :day = day of week, :date = day of month). I
wouldn't use `bean` if you have to deal with lots of dates...
(defn inst->map
[^Calendar t]
{:year (.get t Calendar/YEAR :month (.get Calendar/MONTH) :day (.get
Calendar/DAY_OF_MONTH)})
On 10 August 2016 at 19:05, Jacob Strength <mypci...@gmail.com> wrote:
> Thank you, that is really helpful!
>
> On Wednesday, August 10, 2016 at 11:29:52 AM UTC-6, Toby Crawley wrote:
>>
>> clojure.core/bean (https://clojuredocs.org/clojure.core/bean) is what you
>> want:
>>
>> (let [{:keys [day month year]} (bean some-date)]
>> ...)
>>
>> On Wed, Aug 10, 2016 at 12:41 PM, Jacob Strength <mypc...@gmail.com>
>> wrote:
>> > I'm just curious if it is possible to destructure a date object in say a
>> > let
>> > form?
>> > For example can I do something like this:
>> > (let [{:keys [day month year]} some-date]
>> > ...)
>> >
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