Andrey Breslav
11 lines
376 B
Plaintext
11 lines
376 B
Plaintext
// KT-312 Nullability problem when a nullable version of a generic type is returned
|
|
|
|
fun <T> Array<out T>.safeGet(index : Int) : T? {
|
|
return if (index < size) this[index] else null
|
|
}
|
|
|
|
val args : Array<String> = Array<String>(1, {""})
|
|
val name : String = <!TYPE_MISMATCH!>args.safeGet<String>(0)<!> // No error, must be type mismatch
|
|
val name1 : String? = args.safeGet(0)
|
|
|