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Anna Kozlova afa0706bfc java highlighting: provide better incompatible types message on failed inference
GitOrigin-RevId: 5f97ec808f753d9ca40c417704ec93a802512745
2019-07-08 12:04:21 +03:00

22 lines
580 B
Java

import java.util.*;
class Test {
class Parent { }
interface Consumer<T> { }
interface MyConsumer<T extends Parent> extends Consumer<T> { }
public void test(Set<MyConsumer> set) {
@SuppressWarnings("unchecked")
Map<Parent, MyConsumer<Parent>> map = <error descr="Incompatible types. Found: 'java.util.Map<java.lang.Object,Test.MyConsumer>', required: 'java.util.Map<Test.Parent,Test.MyConsumer<Test.Parent>>'">create(set);</error>
}
public <S, T extends Consumer<S>> Map<S, T> create(Set<T> consumers) {
return null;
}
}