File: Neg01.java

package info (click to toggle)
libnb-javaparser-java 7.4-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd, stretch
  • size: 35,940 kB
  • ctags: 55,696
  • sloc: java: 264,137; xml: 2,781; sh: 1,135; makefile: 425
file content (29 lines) | stat: -rw-r--r-- 806 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
/*
 * @test /nodynamiccopyright/
 * @bug 6939620 7020044
 *
 * @summary  Check that diamond fails when inference violates declared bounds
 *           (basic test with nested class, generic/non-generic constructors)
 * @author mcimadamore
 * @compile/fail/ref=Neg01.out Neg01.java -XDrawDiagnostics
 *
 */

class Neg01<X extends Number> {

    Neg01(X x) {}

    <Z> Neg01(X x, Z z) {}

    void test() {
        Neg01<String> n1 = new Neg01<>("");
        Neg01<? extends String> n2 = new Neg01<>("");
        Neg01<?> n3 = new Neg01<>("");
        Neg01<? super String> n4 = new Neg01<>("");

        Neg01<String> n5 = new Neg01<>("", "");
        Neg01<? extends String> n6 = new Neg01<>("", "");
        Neg01<?> n7 = new Neg01<>("", "");
        Foo<? super String> n8 = new Neg01<>("", "");
    }
}