jdk-24/test/langtools/tools/javac/lambda/MethodReference38.java
2017-09-12 19:03:39 +02:00

30 lines
539 B
Java

/*
* @test /nodynamiccopyright/
* @bug 8003280
* @summary Add lambda tests
* The qualifier type of a constructor reference must be a concrete class
* @compile/fail/ref=MethodReference38.out -XDrawDiagnostics MethodReference38.java
*/
class MethodReference38 {
interface SAM<R> {
R invoke();
}
@interface A { }
interface I { }
static abstract class AC { }
enum E { }
void test() {
SAM s1 = A::new;
SAM s2 = I::new;
SAM s3 = AC::new;
SAM s4 = E::new;
}
}