/*

 * @test /nodynamiccopyright/

 * @summary Add lambda tests

 *  check that pair of bound/non-bound constructor references is flagged as ambiguous

 * @author  Maurizio Cimadamore

 * @compile/fail/ref=MethodReference23.out -XDrawDiagnostics MethodReference23.java

 */

class MethodReference23 {

    class Inner1 {

        Inner1(MethodReference23 outer) {};

        Inner1() {};

    }

    static class Inner2 {

        Inner2(MethodReference23 outer) {};

        Inner2() {};

    }

    interface SAM11 {

        Inner1 m(MethodReference23 rec);

    }

    interface SAM12 {

        Inner1 m();

    }

    interface SAM21 {

        Inner2 m(MethodReference23 rec);

    }

    interface SAM22 {

        Inner2 m();

    }

    static void call11(SAM11 s) {   }

    static void call12(SAM12 s) {   }

    static void call21(SAM21 s) {   }

    static void call22(SAM22 s) {   }

    static void call3(SAM11 s) {   }

    static void call3(SAM12 s) {   }

    static void call3(SAM21 s) {   }

    static void call3(SAM22 s) {   }

    static void test11() {

    }

    static void test12() {

        SAM12 s = MethodReference23.Inner1::new; //fail

        call12(MethodReference23.Inner1::new); //fail

    }

    static void test21() {

        SAM21 s = MethodReference23.Inner2::new; //ok

        call21(MethodReference23.Inner2::new); //ok

    }

    static void test22() {

        SAM22 s = MethodReference23.Inner2::new; //ok

        call22(MethodReference23.Inner2::new); //ok

    }

    static void test3() {

        call3(MethodReference23.Inner2::new); //ambiguous

    }

}