What is the best way to remove the duplication in these two functions?:
(defn- next-day-of-week-in-future [day-num]
(find-first #(= day-num (.. % dayOfWeek get)) (today+all-future-dates)))
(defn- next-day-of-month-in-future [day-of-month]
(find-first #(= day-of-month (.. % dayOfMonth get)) (today+all-future-dates)))
;; Here (today+all-future-dates) is a seq of DateMidnight objects from joda time
I tried to do something like this - but it failed due to my lack of
understanding:
(defn- next-day-of-period [period day-of-period]
(find-first #(= day-of-period (.. % period get)) (today+all-future-dates)))
(def ^{:private true} next-day-of-week-in-future (partial
next-day-of-period 'dayOfWeek))
(def ^{:private true} next-day-of-month-in-future (partial
next-day-of-period 'dayOfMonth))
No matching field found: period for class org.joda.time.DateMidnight
Is this kind of thing possible? Are the interop macros or #() macro
interfering? I'd love to understand this bit a bit better.
Thanks,
Alex
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