blob: b40ce9be4378ea84ee3f686fc9d5a8b76760aac5 [file] [log] [blame]
// !LANGUAGE: +AllowContractsForCustomFunctions +UseCallsInPlaceEffect
// !OPT_IN: kotlin.internal.ContractsDsl
import kotlin.contracts.*
inline fun <T> myRun(block: () -> T): T {
contract {
callsInPlace(block, InvocationKind.EXACTLY_ONCE)
}
return block()
}
fun getBoolean(): Boolean = false
fun test() {
val x: Int
if (getBoolean())
myRun {
while (getBoolean()) {
do {
myRun {
if (getBoolean()) {
x = 42
}
else {
x = 43
}
}
break
} while (getBoolean())
myRun { x.inc() }
myRun { x = 42 }
break
}
x = 42
}
else
myRun {
x = 42
}
x.inc()
}