| class MyTest { |
| interface I { |
| String m(Foo f); |
| } |
| |
| static class Foo<X> { |
| String foo() { return null; } |
| |
| Foo<X> getFoo() { return this; } |
| |
| static void test() { |
| I i1 = Foo.<error descr="Non-static method 'getFoo()' cannot be referenced from a static context">getFoo</error>()::foo; |
| I i2 = <error descr="'MyTest.Foo.this' cannot be referenced from a static context">this</error>::foo; |
| I i3 = Foo :: foo; |
| } |
| } |
| } |
| class MyTest1 { |
| void m1(MyTest1 rec, String x) { } |
| void m1(String x) { } |
| |
| static void m2(String x) { } |
| static void m2(MyTest1 rec, String x) {} |
| |
| void m3(MyTest1 rec, String x) { } |
| static void m3(String x) { } |
| |
| void m4(String x) { } |
| static void m4(MyTest1 rec, String x) { } |
| |
| interface I1 { |
| void m(String x); |
| } |
| |
| interface I2 { |
| void m(MyTest1 rec, String x); |
| } |
| |
| static void call1(I1 s) { } |
| |
| static void call2(I2 s) { } |
| |
| static void test1() { |
| I1 s1 = <error descr="Non-static method cannot be referenced from a static context">MyTest1 ::m1</error>; |
| call1(<error descr="Non-static method cannot be referenced from a static context">MyTest1::m1</error>); |
| I1 s2 = MyTest1 :: m2; |
| call1(MyTest1::m2); |
| I1 s3 = MyTest1::m3; |
| call1(MyTest1::m3); |
| I1 s4 = <error descr="Non-static method cannot be referenced from a static context">MyTest1::m4</error>; |
| call1(<error descr="Non-static method cannot be referenced from a static context">MyTest1::m4</error>); |
| } |
| |
| static void test2() { |
| I2 s1 = MyTest1 :: m1; |
| call2(MyTest1::m1); |
| I2 s2 = MyTest1 :: m2; |
| call2(MyTest1::m2); |
| |
| <error descr="Incompatible types. Found: '<method reference>', required: 'MyTest1.I2'">I2 s3 = MyTest1 :: m3;</error> |
| call2<error descr="'call2(MyTest1.I2)' in 'MyTest1' cannot be applied to '(<method reference>)'">(MyTest1::m3)</error>; |
| <error descr="Incompatible types. Found: '<method reference>', required: 'MyTest1.I2'">I2 s4 = MyTest1 ::m4;</error> |
| call2<error descr="'call2(MyTest1.I2)' in 'MyTest1' cannot be applied to '(<method reference>)'">(MyTest1::m4)</error>; |
| } |
| } |
| |
| class MyTest2 { |
| void m1(String x) { } |
| void m1(MyTest2 rec, String x) { } |
| |
| static void m2(MyTest2 rec, String x) {} |
| static void m2(String x) { } |
| |
| static void m3(String x) { } |
| void m3(MyTest2 rec, String x) { } |
| |
| static void m4(MyTest2 rec, String x) { } |
| void m4(String x) { } |
| |
| interface I1 { |
| void m(String x); |
| } |
| |
| interface I2 { |
| void m(MyTest2 rec, String x); |
| } |
| |
| static void call1(I1 s) { } |
| |
| static void call2(I2 s) { } |
| |
| static void test1() { |
| I1 s1 = <error descr="Non-static method cannot be referenced from a static context">MyTest2 ::m1</error>; |
| call1(<error descr="Non-static method cannot be referenced from a static context">MyTest2::m1</error>); |
| I1 s2 = MyTest2 :: m2; |
| call1(MyTest2::m2); |
| I1 s3 = MyTest2::m3; |
| call1(MyTest2::m3); |
| I1 s4 = <error descr="Non-static method cannot be referenced from a static context">MyTest2::m4</error>; |
| call1(<error descr="Non-static method cannot be referenced from a static context">MyTest2::m4</error>); |
| } |
| |
| static void test2() { |
| I2 s1 = MyTest2 :: m1; |
| call2(MyTest2::m1); |
| I2 s2 = MyTest2 :: m2; |
| call2(MyTest2::m2); |
| |
| <error descr="Incompatible types. Found: '<method reference>', required: 'MyTest2.I2'">I2 s3 = MyTest2 :: m3;</error> |
| call2<error descr="'call2(MyTest2.I2)' in 'MyTest2' cannot be applied to '(<method reference>)'">(MyTest2::m3)</error>; |
| <error descr="Incompatible types. Found: '<method reference>', required: 'MyTest2.I2'">I2 s4 = MyTest2 ::m4;</error> |
| call2<error descr="'call2(MyTest2.I2)' in 'MyTest2' cannot be applied to '(<method reference>)'">(MyTest2::m4)</error>; |
| } |
| |
| static void call3(I1 s) {} |
| static void call3(I2 s) {} |
| static { |
| call3(MyTest2::m1); |
| call3<error descr="Ambiguous method call: both 'MyTest2.call3(I1)' and 'MyTest2.call3(I2)' match">(MyTest2::m2)</error>; |
| call3(MyTest2::m3); |
| call3<error descr="'call3(MyTest2.I2)' in 'MyTest2' cannot be applied to '(<method reference>)'">(MyTest2::m4)</error>; |
| } |
| } |
| |