| import java.util.Collection; |
| |
| |
| class UncheckedBug |
| { |
| |
| void foo(Collection<String> strings) { |
| assertThat(strings, hasSize(0)); |
| } |
| |
| public static <E> Matcher<Collection<? extends E>> hasSize(int <warning descr="Parameter 'size' is never used">size</warning>) { |
| return null; |
| } |
| |
| public static <T> void assertThat(T <warning descr="Parameter 'actual' is never used">actual</warning>, Matcher<? super T> <warning descr="Parameter 'matcher' is never used">matcher</warning>) { |
| } |
| |
| interface Matcher<<warning descr="Type parameter 'T' is never used">T</warning>> {} |
| } |