Re: java interoperability : calling set! on several fields of the same instance

[Meikel Brandmeyer]

Hi,

Am 23.07.2009 um 18:24 schrieb Laurent PETIT:

Hello,

I want to call set! several times on a same instance, e.g. :
(let [instance (SomeBeanCtor.)]
  (set! (. instance field1) expr1)
  (set! (. instance field2) expr2)
  ...)

Do you know if a macro simplifying this already exists ?

How about that? (untested)

(doto (SomeBeanCtor.)
  (-> .field1 (set! expr1))
  (-> .field2 (set! expr2))
  ...
  (-> fieldN (set! exprN)))

Sincerely
Meikel

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