jdk8-mips64-public/langtools: test/tools/javac/lambda/MethodReference51.java@5ddecb91d843

8009545: Graph inference: dependencies between inference variables should be set during incorporation
Summary: Move all transitivity checks into the incorporation round
Reviewed-by: jjg

     1 /*

     2  * @test /nodynamiccopyright/

     3  * @bug 8003280

     4  * @summary Add lambda tests

     5  *  certain cases of erroneous member reference lookup are not handled by Attr.visitReference

     6  * @compile/fail/ref=MethodReference51.out -XDrawDiagnostics MethodReference51.java

     7  */

     8 class MethodReference51 {

    10     private static class Foo {

    11         static int j(int i) { return i; }

    12     }

    14     static Foo foo = new Foo();

    16     static void m(String s) { }

    17     static void m(Integer i) { }

    19     static int f(String s) { return 1; }

    21     static int g(Integer i, Number n) { return 1; }

    22     static int g(Number n, Integer i) { return 1; }

    24     int h(int i) { return i; }

    25 }

    27 class TestMethodReference51 {

    29     interface IntSam {

    30         int m(int i);

    31     }

    33     interface IntegerIntegerSam {

    34         int m(Integer i1, Integer i2);

    35     }

    38     static void test() {

    39         IntSam s1 = MethodReference51::unknown; //method not found

    40         IntSam s2 = MethodReference51::f; //inapplicable method

    41         IntSam s3 = MethodReference51::g; //inapplicable methods

    42         IntegerIntegerSam s4 = MethodReference51::g; //ambiguous

    43         IntSam s5 = MethodReference51::h; //static error

    44         IntSam s6 = MethodReference51.foo::j; //inaccessible method

    45     }

    46 }

Mercurial > jdk8-mips64-public > langtools / file revision

test/tools/javac/lambda/MethodReference51.java@5ddecb91d843

test/tools/javac/lambda/MethodReference51.java