Is it possible to create array of function or lambda in kotlin?

Answer 1

Reposted my DM here...

You may store lambdas or functions into an array or list. They should all have the same prototype. Meaning parameters and return types defines a unique type. (Int, Int) -> Boolean is different from (Int) -> Unit.

Technically, you can mix them as it creates Array<Any>, but you need to know all possible combinations so you can test which form was used.

Answer 2

That works. You will get an exception on line 10, if you change line 7 to a[1].

Answer 3

Yes. The is should tell you type, but fails on lambda.
if (v is (Int)->Int) should be valid, but complains type erased, yet exception knows. Not sure what is going on. Will play later and let you know if I find a working method.

Answer 4

https://code.sololearn.com/cOUcjYeT5JbE/?ref=app

Answer 5

Like this ???😅

Answer 6

Is this because of different prototype?

Answer 7

First I have tried with same prototype lambda but then I later I tried with different prototype of lambda