Files
kotlin-fork/compiler/testData/codegen/box/privateConstructors/synthetic.kt
T
Ivan Kylchik c7435ba760 Replace all occurrences of WITH_RUNTIME with WITH_STDLIB
We are going to deprecate `WITH_RUNTIME` directive. The main reason
behind this change is that `WITH_STDLIB` directive better describes
its meaning, specifically it will add kotlin stdlib to test's classpath.
2021-11-17 15:26:38 +03:00

31 lines
805 B
Kotlin
Vendored

// TARGET_BACKEND: JVM
// WITH_STDLIB
// private constructors are transformed into synthetic
class PrivateConstructor private constructor() {
class Nested { val a = PrivateConstructor() }
}
fun check(klass: Class<*>) {
var hasSynthetic = false
var hasSimple = false
for (method in klass.getDeclaredConstructors()) {
if (method.isSynthetic()) {
hasSynthetic = true
}
else {
hasSimple = true
}
}
if (hasSynthetic && hasSimple) return
throw AssertionError("Class should have both synthetic and non-synthetic constructor: ($hasSynthetic, $hasSimple)")
}
fun box(): String {
check(PrivateConstructor::class.java)
// Also check that synthetic accessors really work
PrivateConstructor.Nested()
return "OK"
}