Ok, if the array — created in this function — being passed into a single vararg function by means of...

# getting-started

[miha-x64]

Ok, if the array
— created in this function
— being passed into a single vararg function by means of spread operator
— was not captured by crossinline/noinline anonymous function
— not mutated after vararg function call
then it should not be copied 🙂
Behaviour of varargFunction(a, b, c) will then be equal to varargFunction(*arrayOf(a, b, c))

[ilya.gorbunov]

https://youtrack.jetbrains.com/issue/KT-17043

[ilya.gorbunov]

— not mutated after vararg function call

and not used after the function call at all.

[miha-x64]

Thanks!