Stanislav Ruban
31 lines
693 B
Kotlin
Vendored
31 lines
693 B
Kotlin
Vendored
// ISSUE: KT-52838
|
|
|
|
// IGNORE_LIGHT_ANALYSIS
|
|
// IGNORE_BACKEND: ANY
|
|
// REASON: red code (see corresponding diagnostic test)
|
|
|
|
fun box(): String {
|
|
build {
|
|
this as DerivedBuildee<*, *>
|
|
getTypeVariableA()
|
|
getTypeVariableB()
|
|
}
|
|
return "OK"
|
|
}
|
|
|
|
|
|
|
|
|
|
open class Buildee<TVA, TVB> {
|
|
fun getTypeVariableA(): TVA = storageA
|
|
fun getTypeVariableB(): TVB = storageB
|
|
private var storageA: TVA = Any() as TVA
|
|
private var storageB: TVB = Any() as TVB
|
|
}
|
|
|
|
class DerivedBuildee<TAA, TAB>: Buildee<TAA, TAB>()
|
|
|
|
fun <PTVA, PTVB> build(instructions: Buildee<PTVA, PTVB>.() -> Unit): Buildee<PTVA, PTVB> {
|
|
return DerivedBuildee<PTVA, PTVB>().apply(instructions)
|
|
}
|