File: CaptureLowerBoundNeg.java

package info (click to toggle)
openjdk-11 11.0.29%2B7-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 781,596 kB
  • sloc: java: 5,209,028; xml: 1,192,267; cpp: 1,143,585; ansic: 462,354; javascript: 162,416; sh: 16,740; objc: 13,730; python: 4,757; asm: 3,570; makefile: 2,969; perl: 357; awk: 351; sed: 172; jsp: 24; csh: 3
file content (20 lines) | stat: -rw-r--r-- 519 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
/*
 * @test /nodynamiccopyright/
 * @bug 8039214
 * @summary Capture variable as an inference variable's lower bound
 * @compile/fail/ref=CaptureLowerBoundNeg.out -XDrawDiagnostics CaptureLowerBoundNeg.java
 * @compile -Xlint:-options -source 7 CaptureLowerBoundNeg.java
 */

public class CaptureLowerBoundNeg {

    static class D<T> {
        void take(T arg) {}
        static <T> D<T> make(Class<? extends T> c) { return new D<T>(); }
    }

    void test(Object o) {
        D.make(o.getClass()).take(o);
    }

}