/*

 * @test /nodynamiccopyright/

 * @bug 8003280

 * @summary Add lambda tests

 *  certain cases of erroneous member reference lookup are not handled by Attr.visitReference

 * @compile/fail/ref=MethodReference51.out -XDrawDiagnostics MethodReference51.java

 */

class MethodReference51 {

    private static class Foo {

        static int j(int i) { return i; }

    }

    static Foo foo = new Foo();

    static void m(String s) { }

    static void m(Integer i) { }

    static int f(String s) { return 1; }

    static int g(Integer i, Number n) { return 1; }

    static int g(Number n, Integer i) { return 1; }

    int h(int i) { return i; }

}

class TestMethodReference51 {

    interface IntSam {

        int m(int i);

    }

    interface IntegerIntegerSam {

        int m(Integer i1, Integer i2);

    }

    static void test() {

        IntSam s1 = MethodReference51::unknown; //method not found

        IntSam s2 = MethodReference51::f; //inapplicable method

        IntSam s3 = MethodReference51::g; //inapplicable methods

        IntegerIntegerSam s4 = MethodReference51::g; //ambiguous

        IntSam s5 = MethodReference51::h; //static error

        IntSam s6 = MethodReference51.foo::j; //inaccessible method

    }

}