kotlin-stdlib/kotlin.concurrent.atomics/atomicArrayOfNulls

atomicArrayOfNulls

@ExperimentalAtomicApi
inline fun <T> atomicArrayOfNulls(size: Int): AtomicArray<T?>(source)

Returns a new AtomicArray of the given type with the given size, initialized with null values.

Since Kotlin

2.2

Throws

if the specified size is negative.

Samples

import kotlin.concurrent.atomics.*
import kotlin.concurrent.atomics.AtomicArray
import kotlin.test.assertFailsWith

fun main() { 
   //sampleStart 
   val array = atomicArrayOfNulls<String>(3)
println(array.toString()) // [null, null, null]

println(atomicArrayOfNulls<String>(0).toString()) // []

// Size should be non-negative
// atomicArrayOfNulls<String>(-1) // will fail with RuntimeException 
   //sampleEnd
}