Pavel V. Talanov
29 lines
703 B
Kotlin
Vendored
29 lines
703 B
Kotlin
Vendored
package test
|
|
|
|
import kotlin.platform.platformStatic
|
|
|
|
open class B
|
|
|
|
class A {
|
|
|
|
companion object {
|
|
[platformStatic]
|
|
fun <T: B> a(s: T) : T {
|
|
return s
|
|
}
|
|
}
|
|
}
|
|
|
|
fun box(): String {
|
|
val method = javaClass<A>().getDeclaredMethod("a", javaClass<B>())
|
|
val genericParameterTypes = method.getGenericParameterTypes()
|
|
|
|
if (genericParameterTypes.size() != 1) return "Wrong number of generic parameters"
|
|
|
|
if (genericParameterTypes[0].toString() != "T") return "Wrong parameter type ${genericParameterTypes[0].toString()}"
|
|
|
|
if (method.getGenericReturnType().toString() != "T") return "Wrong return type ${method.getGenericReturnType()}"
|
|
|
|
return "OK"
|
|
}
|