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test/tools/javac/lambda/MethodReference51.java@959103a6100f (annotated)

test/tools/javac/lambda/MethodReference51.java

Wed, 27 Apr 2016 01:34:52 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:34:52 +0800

changeset 0

959103a6100f

child 2525

2eb010b6cb22

permissions

-rw-r--r--

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

aoqi@0	1	/*
aoqi@0	2	* @test /nodynamiccopyright/
aoqi@0	3	* @bug 8003280
aoqi@0	4	* @summary Add lambda tests
aoqi@0	5	* certain cases of erroneous member reference lookup are not handled by Attr.visitReference
aoqi@0	6	* @compile/fail/ref=MethodReference51.out -XDrawDiagnostics MethodReference51.java
aoqi@0	7	*/
aoqi@0	8	class MethodReference51 {
aoqi@0	9
aoqi@0	10	private static class Foo {
aoqi@0	11	static int j(int i) { return i; }
aoqi@0	12	}
aoqi@0	13
aoqi@0	14	static Foo foo = new Foo();
aoqi@0	15
aoqi@0	16	static void m(String s) { }
aoqi@0	17	static void m(Integer i) { }
aoqi@0	18
aoqi@0	19	static int f(String s) { return 1; }
aoqi@0	20
aoqi@0	21	static int g(Integer i, Number n) { return 1; }
aoqi@0	22	static int g(Number n, Integer i) { return 1; }
aoqi@0	23
aoqi@0	24	int h(int i) { return i; }
aoqi@0	25	}
aoqi@0	26
aoqi@0	27	class TestMethodReference51 {
aoqi@0	28
aoqi@0	29	interface IntSam {
aoqi@0	30	int m(int i);
aoqi@0	31	}
aoqi@0	32
aoqi@0	33	interface IntegerIntegerSam {
aoqi@0	34	int m(Integer i1, Integer i2);
aoqi@0	35	}
aoqi@0	36
aoqi@0	37
aoqi@0	38	static void test() {
aoqi@0	39	IntSam s1 = MethodReference51::unknown; //fail
aoqi@0	40	IntSam s2 = MethodReference51::f; //fail
aoqi@0	41	IntSam s3 = MethodReference51::g; //fail
aoqi@0	42	IntegerIntegerSam s4 = MethodReference51::g; //fail
aoqi@0	43	IntSam s5 = MethodReference51::h; //fail
aoqi@0	44	IntSam s6 = MethodReference51.foo::j; //fail
aoqi@0	45	}
aoqi@0	46	}