Hello,
I've been having a little problem when trying to generate java interop code
and avoid reflection warnings. I have to generate a bunch of functions
which delegate to java constructors, like this:
(defn mk-a [x y z] (A. x y z))
(defn mk-b [x y z] (B. x y z))
The main reason here is to be able to `apply` the functions to lists of
arguments, as java constructors cannot be applied (AFAIK, would be great if
I'm wrong - would solve a lot of my problems!).
The problem is - java constructors are overloaded:
A(String x, int y, int z)
A(BigDecimal x, String y, int z)
...
I was trying to generate such functions in my top-level form, like this:
(doseq [[java-ctor fn-name] [['A. 'mk-a] [B'. 'mk-b]]
(eval `(defn ~fn-name [x# y# z#]
(cond (string? x#)
(~java-ctor ^String x# y# z#)
(string? y#)
(~java-ctor x# ^String y# z#))))
Which still generates reflection warnings as type hints are read by the
reader and applied to the forms read by the eval, not the result of the
eval itself (please, correct me if I'm wrong here).
I have a suspicion that the way I'm approaching the problem is wrong :)
How should I go around solving this problem?
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