langtools/test/tools/javac/lambda/MethodReference47.java
author vromero
Wed, 23 Jan 2013 20:57:40 +0000
changeset 15384 5a8d00abf076
parent 14547 86d8d242b0c4
child 19914 d86271bd430a
permissions -rw-r--r--
8006694: temporarily workaround combo tests are causing time out in several platforms Reviewed-by: jjg Contributed-by: maurizio.cimadamore@oracle.com

/*
 * @test /nodynamiccopyright/
 * @bug 8003280
 * @summary Add lambda tests
 *  check that generic method reference is inferred when type parameters are omitted
 * @compile/fail/ref=MethodReference47.out -XDrawDiagnostics MethodReference47.java
 */
public class MethodReference47 {

    static int assertionCount = 0;

    static void assertTrue(boolean cond) {
        assertionCount++;
        if (!cond)
            throw new AssertionError();
    }

    interface SAM1 {
       void m(Integer s);
    }

    interface SAM2 {
       void m(Integer s);
    }

    static class Foo<X extends Number> {
        Foo(X x) { }
    }

    static <X extends Number> void m(X fx) { }

    static void g1(SAM1 s) { }
    static void g2(SAM1 s) { }
    static void g2(SAM2 s) { }

    public static void main(String[] args) {
        g1(MethodReference46::m);
        g2(MethodReference46::m);
    }
}