jdk-24/test/langtools/tools/javac/lambda/MethodReference47.java
2023-01-17 04:43:40 +00:00

33 lines
712 B
Java

/*
* @test /nodynamiccopyright/
* @bug 8003280
* @summary Add lambda tests
* check that generic method reference is inferred when type parameters are omitted
* @compile/fail/ref=MethodReference47.out -XDrawDiagnostics MethodReference47.java
*/
public class MethodReference47 {
interface SAM1 {
void m(Integer s);
}
interface SAM2 {
void m(Integer s);
}
static class Foo<X extends Number> {
Foo(X x) { }
}
static <X extends Number> void m(X fx) { }
static void g1(SAM1 s) { }
static void g2(SAM1 s) { }
static void g2(SAM2 s) { }
public static void meth() {
g1(MethodReference47::m);
g2(MethodReference47::m);
}
}