/* | |
* @test /nodynamiccopyright/ | |
* @bug 8016175 | |
* @summary Add bottom-up type-checking support for unambiguous method references | |
* @compile/fail/ref=MethodReference68.out -XDrawDiagnostics MethodReference68.java | |
*/ | |
class MethodReference68 { | |
interface F<X> { | |
String m(X x); | |
} | |
static class Foo { | |
String getName() { return ""; } | |
} | |
@SuppressWarnings("unchecked") | |
<Z> void g(F<Z> fz, Z... zs) { } | |
void test() { | |
g(Foo::getName); | |
g(Foo::getName, 1); //incompatible constraints, Z <: Foo, Z :> Integer | |
} | |
} |