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test/tools/javac/lambda/MethodReference22.java@5ddecb91d843 (annotated)

test/tools/javac/lambda/MethodReference22.java

Tue, 12 Mar 2013 16:02:43 +0000

author

mcimadamore

date

Tue, 12 Mar 2013 16:02:43 +0000

changeset 1628

5ddecb91d843

parent 1610

08782b8b03ce

child 2193

d4cbb671de1c

permissions

-rw-r--r--

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

aoqi@0	1	/*
aoqi@0	2	* @test /nodynamiccopyright/
aoqi@0	3	* @bug 8003280
aoqi@0	4	* @summary Add lambda tests
aoqi@0	5	* check that pair of bound/non-bound method references checked correctly
aoqi@0	6	* @author Maurizio Cimadamore
aoqi@0	7	* @compile/fail/ref=MethodReference22.out -XDrawDiagnostics MethodReference22.java
aoqi@0	8	*/
aoqi@0	9
aoqi@0	10	class MethodReference22 {
aoqi@0	11
aoqi@0	12	void m1(String x) { }
aoqi@0	13	void m1(MethodReference22 rec, String x) { }
aoqi@0	14
aoqi@0	15	static void m2(String x) { }
aoqi@0	16	static void m2(MethodReference22 rec, String x) { }
aoqi@0	17
aoqi@0	18	static void m3(String x) { }
aoqi@0	19	void m3(MethodReference22 rec, String x) { }
aoqi@0	20
aoqi@0	21	void m4(String x) { }
aoqi@0	22	static void m4(MethodReference22 rec, String x) { }
aoqi@0	23
aoqi@0	24	interface SAM1 {
aoqi@0	25	void m(String x);
aoqi@0	26	}
aoqi@0	27
aoqi@0	28	interface SAM2 {
aoqi@0	29	void m(MethodReference22 rec, String x);
aoqi@0	30	}
aoqi@0	31
aoqi@0	32	static void call1(SAM1 s) { }
aoqi@0	33
aoqi@0	34	static void call2(SAM2 s) { }
aoqi@0	35
aoqi@0	36	static void call3(SAM1 s) { }
aoqi@0	37	static void call3(SAM2 s) { }
aoqi@0	38
aoqi@0	39	static void test1() {
aoqi@0	40	SAM1 s1 = MethodReference22::m1; //fail
aoqi@0	41	call1(MethodReference22::m1); //fail
aoqi@0	42	SAM1 s2 = MethodReference22::m2; //ok
aoqi@0	43	call1(MethodReference22::m2); //ok
aoqi@0	44	SAM1 s3 = MethodReference22::m3; //ok
aoqi@0	45	call1(MethodReference22::m3); //ok
aoqi@0	46	SAM1 s4 = MethodReference22::m4; //fail
aoqi@0	47	call1(MethodReference22::m4); //fail
aoqi@0	48	}
aoqi@0	49
aoqi@0	50	static void test2() {
mcimadamore@1610	51	SAM2 s1 = MethodReference22::m1; //ambiguous
mcimadamore@1610	52	call2(MethodReference22::m1); //ambiguous
mcimadamore@1610	53	SAM2 s2 = MethodReference22::m2; //ambiguous
mcimadamore@1610	54	call2(MethodReference22::m2); //ambiguous
mcimadamore@1610	55	SAM2 s3 = MethodReference22::m3; //ambiguous
mcimadamore@1610	56	call2(MethodReference22::m3); //ambiguous
mcimadamore@1610	57	SAM2 s4 = MethodReference22::m4; //ambiguous
mcimadamore@1610	58	call2(MethodReference22::m4); //ambiguous
aoqi@0	59	}
aoqi@0	60
aoqi@0	61	static void test3() {
mcimadamore@1610	62	call3(MethodReference22::m1); //fail
mcimadamore@1610	63	call3(MethodReference22::m2); //ok
aoqi@0	64	call3(MethodReference22::m3); //ok
aoqi@0	65	call3(MethodReference22::m4); //fail
aoqi@0	66	}
aoqi@0	67	}