Hi,
I want to pass Java objects to a piece of code via let and then get it
evaluated with eval.
An minimal example:
(ns eval
(:import (java.time LocalDate)))
(let [v ['S (String. "ab")]
f '(.length S)]
(eval `(let ~v ~f)))
; => 2
(let [v ['D (LocalDate/of 2017 03 30)]
f '(.getYear D)]
(eval `(let ~v ~f))))
; => CompilerException java.lang.RuntimeException: Can't embed object in code,
maybe print-dup not defined: 2017-03-30
The first example with String works fine and is what I want to do.
But if I transfer the example to other Java classes, for example LocalDate I
get an error, see the second example.
Can anybody help?
Kind regards,
Burt
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