Files
kotlin-fork/compiler/testData/diagnostics/tests/cyclicHierarchy/cyclicHierarchy.kt
T
Alexander Udalov 9b2291d381 Fix StackOverflowError on cyclic hierarchy Java<->Kotlin
Report errors not only when superclasses are MutableClassDescriptorLite, but
any classes

 #KT-2115 Fixed
2014-04-03 19:04:12 +04:00

30 lines
776 B
Kotlin

trait A {
fun foo() {}
}
trait B : A, <!CYCLIC_INHERITANCE_HIERARCHY!>E<!> {}
trait C : <!CYCLIC_INHERITANCE_HIERARCHY!>B<!> {}
trait D : <!CYCLIC_INHERITANCE_HIERARCHY!>B<!> {}
trait E : <!CYCLIC_INHERITANCE_HIERARCHY!>F<!> {}
trait F : <!CYCLIC_INHERITANCE_HIERARCHY!>D<!>, <!CYCLIC_INHERITANCE_HIERARCHY!>C<!> {}
trait G : F {}
trait H : F {}
val a : A? = null
val b : B? = null
val c : C? = null
val d : D? = null
val e : E? = null
val f : F? = null
val g : G? = null
val h : H? = null
fun test() {
a?.foo()
b?.foo()
c?.<!UNRESOLVED_REFERENCE!>foo<!>()
d?.<!UNRESOLVED_REFERENCE!>foo<!>()
e?.<!UNRESOLVED_REFERENCE!>foo<!>()
f?.<!UNRESOLVED_REFERENCE!>foo<!>()
g?.<!UNRESOLVED_REFERENCE!>foo<!>()
h?.<!UNRESOLVED_REFERENCE!>foo<!>()
}