File: MostSpecific30.java

package info (click to toggle)
openjdk-11 11.0.28%2B6-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 781,124 kB
  • sloc: java: 5,208,481; xml: 1,192,267; cpp: 1,138,346; ansic: 461,925; javascript: 162,416; sh: 16,738; objc: 13,729; python: 4,757; asm: 3,570; makefile: 2,965; perl: 357; awk: 351; sed: 172; jsp: 24; csh: 3
file content (19 lines) | stat: -rw-r--r-- 493 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
/*
 * @test /nodynamiccopyright/
 * @bug 8144767
 * @summary Correct most-specific test when wildcards appear in functional interface type
 * @compile/fail/ref=MostSpecific30.out -XDrawDiagnostics MostSpecific30.java
 */
class MostSpecific30 {

    interface Pred<T> { boolean test(T arg); }
    interface Fun<T,R> { R apply(T arg); }

    static void m1(Pred<? extends Integer> f) {}
    static void m1(Fun<Integer, Boolean> f) {}

    void test() {
        m1((Integer n) -> true);
    }

}