Mikhail Glukhikh
7a53b2f4c8
It is not reported for 1.0 language version because renaming to _ is not possible. It has weak warning severity So #KT-8813 Fixed So #KT-16875 Fixed
48 lines
1.1 KiB
Kotlin
Vendored
48 lines
1.1 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_ANONYMOUS_PARAMETER
|
|
|
|
fun <T, R : Any> foo(body: (R?) -> T): T = fail()
|
|
|
|
fun test1() {
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>foo<!> {
|
|
true
|
|
}
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>foo<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
|
|
true
|
|
}
|
|
}
|
|
|
|
|
|
fun <T, R> bar(body: (R) -> T): T = fail()
|
|
|
|
fun test2() {
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>bar<!> {
|
|
true
|
|
}
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>bar<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
|
|
true
|
|
}
|
|
}
|
|
|
|
fun <T, R> baz(body: (List<R>) -> T): T = fail()
|
|
|
|
fun test3() {
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>baz<!> {
|
|
true
|
|
}
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>baz<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
|
|
true
|
|
}
|
|
}
|
|
|
|
fun <T, R : Any> brr(body: (List<R?>) -> T): T = fail()
|
|
|
|
fun test4() {
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>brr<!> {
|
|
true
|
|
}
|
|
<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>brr<!> { <!CANNOT_INFER_PARAMETER_TYPE!>x<!> ->
|
|
true
|
|
}
|
|
}
|
|
|
|
fun fail(): Nothing = throw Exception() |