Ivan Kylchik
c7435ba760
We are going to deprecate `WITH_RUNTIME` directive. The main reason behind this change is that `WITH_STDLIB` directive better describes its meaning, specifically it will add kotlin stdlib to test's classpath.
55 lines
1.1 KiB
Kotlin
Vendored
55 lines
1.1 KiB
Kotlin
Vendored
// SKIP_JDK6
|
|
// TARGET_BACKEND: JVM
|
|
// WITH_STDLIB
|
|
// FULL_JDK
|
|
// FILE: F.java
|
|
import java.util.function.Function;
|
|
|
|
public class F {
|
|
public static <T, U> U passNull(Function<? super T, ? extends U> f) {
|
|
return f.apply(null);
|
|
}
|
|
}
|
|
|
|
// FILE: test.kt
|
|
inline fun <T, U> expectAssertion(f: () -> (T) -> U): Unit? {
|
|
try {
|
|
F.passNull(f())
|
|
} catch (e: NullPointerException) {
|
|
return Unit
|
|
}
|
|
return null
|
|
}
|
|
|
|
fun box(): String {
|
|
expectAssertion {
|
|
fun f(x: String) {}
|
|
::f
|
|
} ?: return "FAIL: local function"
|
|
|
|
expectAssertion {
|
|
class C(val x: String)
|
|
::C
|
|
} ?: return "FAIL: local class constructor"
|
|
|
|
expectAssertion {
|
|
class C(val x: String) {
|
|
fun foo(y: String) {}
|
|
}
|
|
C("")::foo
|
|
} ?: return "FAIL: local class method"
|
|
|
|
expectAssertion {
|
|
val o = object {
|
|
fun foo(y: String) {}
|
|
}
|
|
o::foo
|
|
} ?: return "FAIL: anonymous object method"
|
|
|
|
expectAssertion {
|
|
{ it: String -> }
|
|
} ?: return "FAIL: lambda"
|
|
|
|
return "OK"
|
|
}
|