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test/tools/javac/lambda/MethodReference48.java@eb284abd64fe (annotated)

test/tools/javac/lambda/MethodReference48.java

Mon, 23 Jun 2014 13:14:32 -0700

author

rfield

date

Mon, 23 Jun 2014 13:14:32 -0700

changeset 2528

eb284abd64fe

parent 2015

a4b9a8859e58

child 2525

2eb010b6cb22

permissions

-rw-r--r--

8046060: Different results of floating point multiplication for lambda code block
Summary: propogate strictfp into lambda body
Reviewed-by: vromero, jlahoda

mcimadamore@1415	1	/*
vromero@2015	2	* @test /nodynamiccopyright/
mcimadamore@1415	3	* @bug 8003280
mcimadamore@1415	4	* @summary Add lambda tests
mcimadamore@1415	5	* check that raw qualifier in unbound method reference is inferred from descriptor
vromero@2000	6	* @compile/fail/ref=MethodReference48.out -XDrawDiagnostics MethodReference48.java
mcimadamore@1415	7	*/
vromero@2015	8
mcimadamore@1415	9	public class MethodReference48 {
mcimadamore@1415	10
mcimadamore@1415	11	static class Foo<X> {
mcimadamore@1415	12	X m() { return null; };
mcimadamore@1415	13	}
mcimadamore@1415	14
mcimadamore@1415	15	interface SAM1 {
mcimadamore@1415	16	Foo<Object> m(Foo<String> fs);
mcimadamore@1415	17	}
mcimadamore@1415	18
mcimadamore@1415	19	interface SAM2 {
mcimadamore@1415	20	Integer m(Foo<Integer> fi);
mcimadamore@1415	21	}
mcimadamore@1415	22
mcimadamore@1415	23	interface SAM3 {
mcimadamore@1415	24	Object m(Foo<Integer> fi);
mcimadamore@1415	25	}
mcimadamore@1415	26
vromero@2000	27	static void g1(SAM1 s) { } //return type not compatible
vromero@2000	28
vromero@2000	29	static void g2(SAM2 s) { } //ok
vromero@2000	30
vromero@2000	31	static void g3(SAM3 s) { } //ok
vromero@2000	32
vromero@2000	33	static void g4(SAM1 s) { } //return type not compatible
vromero@2000	34	static void g4(SAM2 s) { } //ok
vromero@2000	35	static void g4(SAM3 s) { } //ok
mcimadamore@1415	36
mcimadamore@1415	37	public static void main(String[] args) {
vromero@2000	38	g1(Foo::m);
vromero@2000	39	g2(Foo::m);
vromero@2000	40	g3(Foo::m);
vromero@2000	41	g4(Foo::m);
mcimadamore@1415	42	}
mcimadamore@1415	43	}