aoqi@0: /*
aoqi@0:  * @test /nodynamiccopyright/
aoqi@0:  * @bug 8003280
aoqi@0:  * @summary Add lambda tests
aoqi@0:  *  check that raw qualifier in unbound method reference is inferred from descriptor
aoqi@0:  * @compile/fail/ref=MethodReference48.out -XDrawDiagnostics MethodReference48.java
aoqi@0:  */
aoqi@0: 
aoqi@0: public class MethodReference48 {
aoqi@0: 
aoqi@0:     static class Foo<X> {
aoqi@0:         X m() { return null; };
aoqi@0:     }
aoqi@0: 
aoqi@0:     interface SAM1 {
aoqi@0:         Foo<Object> m(Foo<String> fs);
aoqi@0:     }
aoqi@0: 
aoqi@0:     interface SAM2 {
aoqi@0:         Integer m(Foo<Integer> fi);
aoqi@0:     }
aoqi@0: 
aoqi@0:     interface SAM3 {
aoqi@0:         Object m(Foo<Integer> fi);
aoqi@0:     }
aoqi@0: 
aoqi@0:     static void g1(SAM1 s) { } //return type not compatible
aoqi@0: 
aoqi@0:     static void g2(SAM2 s) { } //ok
aoqi@0: 
aoqi@0:     static void g3(SAM3 s) { } //ok
aoqi@0: 
aoqi@0:     static void g4(SAM1 s) { } //return type not compatible
aoqi@0:     static void g4(SAM2 s) { } //ok
aoqi@0:     static void g4(SAM3 s) { } //ok
aoqi@0: 
aoqi@0:     public static void main(String[] args) {
aoqi@0:         g1(Foo::m);
aoqi@0:         g2(Foo::m);
aoqi@0:         g3(Foo::m);
aoqi@0:         g4(Foo::m);
aoqi@0:     }
aoqi@0: }