8003280: Add lambda tests
Summary: Turn on lambda expression, method reference and default method support
Reviewed-by: jjg
/*
* @test /nodynamiccopyright/
* @bug 8003280
* @summary Add lambda tests
* most specific resolution crashes on stuck lambdas
* @compile/fail/ref=MostSpecific06.out -XDrawDiagnostics MostSpecific06.java
*/
import java.util.*;
class MostSpecific06 {
interface Predicate<X> {
boolean accept(X x);
}
interface ExtPredicate<X> extends Predicate<X> { }
void test(boolean cond, ArrayList<String> als) {
m(u -> true, als, als);
m((u -> true), als, als);
m(cond ? u -> true : u -> false, als, als);
}
<U> U m(Predicate<U> p, List<U> lu, ArrayList<U> au) { return null; }
<U> U m(ExtPredicate<U> ep, ArrayList<U> au, List<U> lu) { return null; }
}