Can i combine varargs with lambda It seems its not possible kotlinlang #announcements

Can i combine varargs with lambda? It seems its no...

jaspersmit

06/04/2019, 9:41 AM

Can i combine varargs with lambda? It seems its not possible to define a varargs in kotlin, am i missing something for example

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val varArgsFunction = createVarArgsFunction("foo")
varArgsFunction(1, 2, 3)

karelpeeters

06/04/2019, 11:41 AM

Trying

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fun foo(vararg x: Int) {}
val f = ::foo

shows the type of

to be

(IntArray) -> Unit

, so not it's not possible. Use arrays instead.

jaspersmit

06/04/2019, 11:54 AM

ok thx for your reply

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