jdk-24/test/langtools/tools/javac/lambda/MethodReference41.java
2023-01-17 04:43:40 +00:00

44 lines
847 B
Java

/*
* @test /nodynamiccopyright/
* @bug 8003280 8078024
* @summary Add lambda tests
* check that diamond inference is applied when using raw constructor reference qualifier
* @compile/fail/ref=MethodReference41.out -XDrawDiagnostics MethodReference41.java
*/
public class MethodReference41 {
interface SAM1 {
void m(String s);
}
interface SAM2 {
void m(Integer s);
}
interface SAM3 {
void m(Object o);
}
static class Foo<X extends Number> {
Foo(X x) { }
}
static void m1(SAM1 s) { }
static void m2(SAM2 s) { }
static void m3(SAM3 s) { }
static void m4(SAM1 s) { }
static void m4(SAM2 s) { }
static void m4(SAM3 s) { }
public static void meth() {
m1(Foo::new);
m2(Foo::new);
m3(Foo::new);
m4(Foo::new);
}
}