jdk8-mips64-public/langtools: test/tools/javac/lambda/MethodReference44.java@959103a6100f

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http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17

     1 /*

     2  * @test /nodynamiccopyright/

     3  * @bug 8003280

     4  * @summary Add lambda tests

     5  *  check that generic method reference is inferred when type parameters are omitted

     6  * @compile/fail/ref=MethodReference44.out -XDrawDiagnostics MethodReference44.java

     7  */

     9 public class MethodReference44 {

    11     static class SuperFoo<X> { }

    13     static class Foo<X extends Number> extends SuperFoo<X> { }

    15     interface SAM1 {

    16         SuperFoo<String> m();

    17     }

    19     interface SAM2 {

    20         SuperFoo<Integer> m();

    21     }

    23     interface SAM3 {

    24         SuperFoo<Object> m();

    25     }

    27     static <X extends Number> Foo<X> m() { return null; }

    29     static void g1(SAM1 s) { }

    31     static void g2(SAM2 s) { }

    33     static void g3(SAM3 s) { }

    35     static void g4(SAM1 s) { }

    36     static void g4(SAM2 s) { }

    37     static void g4(SAM3 s) { }

    39     public static void main(String[] args) {

    40         g1(MethodReference44::m);

    41         g2(MethodReference44::m);

    42         g3(MethodReference44::m);

    43         g4(MethodReference44::m);

    44     }

    45 }

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