Files
kotlin-fork/compiler/testData/codegen/box/classes/delegationGenericArg.kt
T
Juan Chen 2ea3579281 [FIR] add support for generic cases of delegation by implementation
Add type parameters for generic delegated members and type
substitution when implementing instantiated super interfaces.
2020-07-15 13:36:29 +03:00

13 lines
242 B
Kotlin
Vendored

interface A<T> {
fun foo(t: T): String
}
class Derived(a: A<Int>) : A<Int> by a
fun box(): String {
val o = object : A<Int> {
override fun foo(t: Int) = if (t == 42) "OK" else "Fail $t"
}
return Derived(o).foo(42)
}