| class A<T> {} |
| |
| class B<T> extends A<A<T>> { |
| void bar(B<?> b, B<? extends String> eb, B<? super String> sb, B<String> s) { |
| foo(b); |
| foo(eb); |
| foo(sb); |
| foo(s); |
| |
| <error descr="Inferred type 'capture<?>' for type parameter 'T' is not within its bound; should extend 'java.lang.String'">foo1(b)</error>; |
| foo1(eb); |
| <error descr="Inferred type 'capture<? super java.lang.String>' for type parameter 'T' is not within its bound; should extend 'java.lang.String'">foo1(sb)</error>; |
| foo1(s); |
| |
| foo2(b); |
| foo2(eb); |
| foo2(sb); |
| foo2(s); |
| |
| foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<capture<?>>)'">(b)</error>; |
| foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<capture<? extends java.lang.String>>)'">(eb)</error>; |
| foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<capture<? super java.lang.String>>)'">(sb)</error>; |
| foo3<error descr="'foo3(A<A<?>>)' in 'B' cannot be applied to '(B<java.lang.String>)'">(s)</error>; |
| |
| foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<capture<?>>)'">(b)</error>; |
| foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<capture<? extends java.lang.String>>)'">(eb)</error>; |
| foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<capture<? super java.lang.String>>)'">(sb)</error>; |
| foo4<error descr="'foo4(A<A<? super java.lang.Object>>)' in 'B' cannot be applied to '(B<java.lang.String>)'">(s)</error>; |
| |
| foo5(b); |
| foo5(eb); |
| foo5(sb); |
| foo5(s); |
| } |
| |
| |
| <T> void foo(A<A<T>> x) {} |
| <T extends String> void foo1(A<A<T>> x) {} |
| <T> void foo2(A<? extends A<T>> x) {} |
| <T> void foo3(A<A<? extends T>> x) {} |
| <T> void foo4(A<A<? super T>> x) {} |
| <T> void foo5(A<? super A<T>> x) {} |
| } |