< pardom> the closest I m aware of both in java and kotlin i kotlinlang #announcements

<@U0B97HBLG> the closest I’m aware of (both in jav...

pniederw

03/05/2017, 4:13 AM

@pardom the closest I’m aware of (both in java and kotlin) is:

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private val id = { x: Any -> x }
  @Suppress("UNCHECKED_CAST")
  fun <A: Any> identity(): (A) -> A = id as ((A) -> A)