Кто-нибудь знает, почему вызов метода method1 не компилируется, а вызов метода method2?
class MyApp {
interface X {
fun <Q : Any, A : Any> method1(argStr: String = "", argQ: Q, argH: (A) -> Unit)
fun <Q : Any, A : Any> method2(argQ: Q, argStr: String = "", argH: (A) -> Unit)
}
fun test(x: X) {
/* Call to method1 does not work - the following errors are produced
* Error: Kotlin: Type inference failed:
* fun <Q : Any, A : Any> method1(argStr: String = ..., argQ: Q, argH: (A) -> Unit): Unit
* cannot be applied to (Int,(Int) -> Unit)
* Error: Kotlin: The integer literal does not conform to the expected type String
* Error: Kotlin: No value passed for parameter 'argQ'
*/
x.method1(1) { res: Int -> println(res) }
/* No errors here */
x.method2(1) { res: Int -> println(res) }
}
}