Files
kotlin-fork/compiler/testData/diagnostics/tests/scopes/invisibleInternalSetterAccessFromDeriviedClassOn.kt
T
Mikhail Zarechenskiy fc37885d6d K1: report a warning for invisible setter accessed from a derived class
The issue is that during binding fake overrides, the compiler doesn't
 differ setters from its properties, so the compiler uses the same
 visibility for setter and entire property.

 Changing logic at the binding stage can cause some unpredictable consequences so
 the fix is to do this differentiation right at the reporting stage

 ^KT-56662 Fixed

Merge-request: KT-MR-9565
Merged-by: Michail Zarečenskij <Mikhail.Zarechenskiy@jetbrains.com>
2023-04-17 11:08:16 +00:00

57 lines
1.1 KiB
Kotlin
Vendored

// !LANGUAGE:+ProhibitAccessToInvisibleSetterFromDerivedClass
// IGNORE_REVERSED_RESOLVE
// MODULE: m1
// FILE: base.kt
open class Base {
var foo: String = ""
internal set
}
// MODULE: m2(m1)
// FILE: derived1.kt
fun testBase(b: Base) {
<!INVISIBLE_SETTER!>b.foo<!> = "other"
}
open class Derived1(foo: String) : Base() {
init {
<!INVISIBLE_SETTER!>this.<!DEBUG_INFO_LEAKING_THIS!>foo<!><!> = foo
}
fun bar(param: String) {
<!INVISIBLE_SETTER!>foo<!> = param
<!INVISIBLE_SETTER!>this.foo<!> = param
}
}
open class Derived2 : Derived1("")
fun testFunction(d: Derived1) {
<!INVISIBLE_SETTER!>d.foo<!> = "other"
}
// MODULE: m3(m2, m1)
// FILE: derived2.kt
fun testDerivied1(d: Derived1) {
<!INVISIBLE_SETTER!>d.foo<!> = "other"
}
fun testDerivied2(d: Derived2) {
<!INVISIBLE_SETTER!>d.foo<!> = "other"
}
class Derivied3(foo: String) : Derived2() {
init {
<!INVISIBLE_SETTER!>this.foo<!> = foo
}
fun bar1(param: String) {
<!INVISIBLE_SETTER!>foo<!> = param
<!INVISIBLE_SETTER!>this.foo<!> = param
}
}