kotlin/compiler/testData/codegen/bytecodeText/boxingOptimization/unsignedRangeIteratorSpecialization.kt

// WITH_RUNTIME
// IGNORE_BACKEND: JVM
// ^ TODO support new mangling rules in optimizer

fun testUIntRangeForEach() {
    var s = 0
    (1u .. 5u).forEach {
        s = s * 10 + it.toInt()
    }
    if (s != 12345) throw AssertionError("$s")
}

fun testUIntProgressionForEach() {
    var s = 0
    (5u downTo 1u).forEach {
        s = s * 10 + it.toInt()
    }
    if (s != 54321) throw AssertionError("$s")
}

fun testULongRangeForEach() {
    var s = 0
    (1UL .. 5UL).forEach {
        s = s * 10 + it.toInt()
    }
    if (s != 12345) throw AssertionError("$s")
}

fun testULongProgressionForEach() {
    var s = 0
    (5UL downTo 1UL).forEach {
        s = s * 10 + it.toInt()
    }
    if (s != 54321) throw AssertionError("$s")
}

// 0 java/util/Iterator.next \(\)Ljava/lang/Object;
// 2 nextUInt
// 2 nextULong