aoqi@0: /*
aoqi@0:  * @test /nodynamiccopyright/
aoqi@0:  * @bug 8003280
aoqi@0:  * @summary Add lambda tests
aoqi@0:  *  check that non-compatible method references are rejected
aoqi@0:  * @compile/fail/ref=MethodReference28.out -XDrawDiagnostics MethodReference28.java
aoqi@0:  */
aoqi@0: 
aoqi@0: class MethodReference28 {
aoqi@0: 
aoqi@0:     interface SAM1 {
aoqi@0:         void m(int i);
aoqi@0:     }
aoqi@0: 
aoqi@0:     interface SAM2 {
aoqi@0:         void m(MethodReference28 rec, int i);
aoqi@0:     }
aoqi@0: 
aoqi@0:     static void static_m1(Integer i) { } //ok - boxing
aoqi@0:     static void static_m2(Integer i1, Integer i2) { } //wrong arity
aoqi@0:     static void static_m3(String s) { } //type mismatch
aoqi@0:     static void static_m4(String... ss) { } //type mismatch - varargs
aoqi@0: 
aoqi@0:     void m1(Integer i) { } //ok - boxing
aoqi@0:     void m2(Integer i1, Integer i2) { } //wrong arity
aoqi@0:     void m3(String s) { } //type mismatch
aoqi@0:     void m4(String... ss) { } //type mismatch - varargs
aoqi@0: 
aoqi@0:     static void testStatic() {
aoqi@0:         SAM1 s1 = MethodReference28::static_m1;
aoqi@0:         SAM1 s2 = MethodReference28::static_m2;
aoqi@0:         SAM1 s3 = MethodReference28::static_m3;
aoqi@0:         SAM1 s4 = MethodReference28::static_m4;
aoqi@0:     }
aoqi@0: 
aoqi@0:     void testBadMember() {
aoqi@0:         SAM1 s1 = MethodReference28::m1;
aoqi@0:         SAM1 s2 = MethodReference28::m2;
aoqi@0:         SAM1 s3 = MethodReference28::m3;
aoqi@0:         SAM1 s4 = MethodReference28::m4;
aoqi@0:     }
aoqi@0: 
aoqi@0:     void testMember() {
aoqi@0:         SAM1 s1 = this::m1;
aoqi@0:         SAM1 s2 = this::m2;
aoqi@0:         SAM1 s3 = this::m3;
aoqi@0:         SAM1 s4 = this::m4;
aoqi@0:     }
aoqi@0: 
aoqi@0:     static void testUnbound() {
aoqi@0:         SAM2 s1 = MethodReference28::m1;
aoqi@0:         SAM2 s2 = MethodReference28::m2;
aoqi@0:         SAM2 s3 = MethodReference28::m3;
aoqi@0:         SAM2 s4 = MethodReference28::m4;
aoqi@0:     }
aoqi@0: }