Mikhael Bogdanov
27 lines
494 B
Kotlin
Vendored
27 lines
494 B
Kotlin
Vendored
// !LANGUAGE: +CallsInPlaceEffect
|
|
// FILE: 1.kt
|
|
package test
|
|
|
|
import kotlin.internal.contracts.*
|
|
|
|
@Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
|
|
public inline fun <R> myrun(block: () -> R): R {
|
|
contract {
|
|
callsInPlace(block, InvocationKind.EXACTLY_ONCE)
|
|
}
|
|
return block()
|
|
}
|
|
|
|
// FILE: 2.kt
|
|
|
|
import test.*
|
|
|
|
fun test(s: String) = s
|
|
|
|
fun box(): String {
|
|
val x: String
|
|
myrun {
|
|
x = try { test("OK") } catch (e: Exception) { test("fail") }
|
|
}
|
|
return x
|
|
} |