Files
kotlin-fork/backend.native/tests/external/codegen/blackbox/controlStructures/emptyFor.kt
T
Ilya Matveev 1b553ebfaf backend/tests: Add blackbox tests from Kotlin JVM
Added tests from testData/codegen/box directory. There are blackbox tests
in other directories and they are to be added.
2017-01-20 14:04:04 +03:00

20 lines
360 B
Kotlin

var index = 0
interface IterableIterator : Iterator<Int> {
operator fun iterator(): Iterator<Int> = this
}
val iterator = object : IterableIterator {
override fun hasNext() = index < 5
override fun next() = index++
}
fun box(): String {
for (x in 1..5);
for (x in iterator);
if (index != 5) return "Fail: $index"
return "OK"
}