Files
kotlin-fork/compiler/testData/codegen/box/reified/spreads.kt
T
2018-06-28 12:26:41 +02:00

29 lines
643 B
Kotlin
Vendored

// IGNORE_BACKEND: JVM_IR
// IGNORE_BACKEND: JS_IR
// WITH_RUNTIME
import kotlin.test.assertEquals
fun <T> foo(vararg a: T) = a.size
inline fun <reified T> bar(a: Array<T>, block: () -> T): Array<T> {
assertEquals(4, foo(*a, block(), block()))
return arrayOf(*a, block(), block())
}
inline fun <reified T> empty() = arrayOf<T>()
fun box(): String {
var i = 0
val a: Array<String> = bar(arrayOf("1", "2")) { i++; i.toString() }
assertEquals("1234", a.joinToString(""))
i = 0
val b: Array<Int> = bar(arrayOf(0, 1)) { i++ }
assertEquals("0123", b.map { it.toString() }.joinToString(""))
return "OK"
}